diff --git a/CCallback.cpp b/CCallback.cpp
index b9af639f7..6545c9729 100644
--- a/CCallback.cpp
+++ b/CCallback.cpp
@@ -181,6 +181,12 @@ bool CCallback::assembleArtifacts (const CGHeroInstance * hero, ArtifactPosition
 	return true;
 }
 
+void CCallback::bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap)
+{
+	BulkExchangeArtifacts bma(srcHero, dstHero, swap);
+	sendRequest(&bma);
+}
+
 bool CCallback::buildBuilding(const CGTownInstance *town, BuildingID buildingID)
 {
 	if(town->tempOwner!=player)
diff --git a/CCallback.h b/CCallback.h
index 49e1a9970..d96d9dd83 100644
--- a/CCallback.h
+++ b/CCallback.h
@@ -94,6 +94,10 @@ public:
 	virtual int bulkSplitStack(ObjectInstanceID armyId, SlotID srcSlot, int howMany = 1) = 0;
 	virtual int bulkSmartSplitStack(ObjectInstanceID armyId, SlotID srcSlot) = 0;
 	virtual int bulkMergeStacks(ObjectInstanceID armyId, SlotID srcSlot) = 0;
+	
+	
+	// Moves all artifacts from one hero to another
+	virtual void bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap) = 0;
 };
 
 class CBattleCallback : public IBattleCallback, public CPlayerBattleCallback
@@ -151,6 +155,7 @@ public:
 	bool dismissHero(const CGHeroInstance * hero) override;
 	bool swapArtifacts(const ArtifactLocation &l1, const ArtifactLocation &l2) override;
 	bool assembleArtifacts(const CGHeroInstance * hero, ArtifactPosition artifactSlot, bool assemble, ArtifactID assembleTo) override;
+	void bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap) override;
 	bool buildBuilding(const CGTownInstance *town, BuildingID buildingID) override;
 	void recruitCreatures(const CGDwelling * obj, const CArmedInstance * dst, CreatureID ID, ui32 amount, si32 level=-1) override;
 	bool dismissCreature(const CArmedInstance *obj, SlotID stackPos) override;
diff --git a/client/CPlayerInterface.cpp b/client/CPlayerInterface.cpp
index 428149a33..05236c2cd 100644
--- a/client/CPlayerInterface.cpp
+++ b/client/CPlayerInterface.cpp
@@ -2591,6 +2591,12 @@ void CPlayerInterface::artifactMoved(const ArtifactLocation &src, const Artifact
 		if (artWin)
 			artWin->artifactMoved(src, dst);
 	}
+	if(!GH.objsToBlit.empty())
+		GH.objsToBlit.back()->redraw();
+}
+
+void CPlayerInterface::artifactPossibleAssembling(const ArtifactLocation & dst)
+{
 	askToAssembleArtifact(dst);
 }
 
diff --git a/client/CPlayerInterface.h b/client/CPlayerInterface.h
index f7907594c..14a81895f 100644
--- a/client/CPlayerInterface.h
+++ b/client/CPlayerInterface.h
@@ -133,6 +133,7 @@ public:
 	void artifactRemoved(const ArtifactLocation &al) override;
 	void artifactMoved(const ArtifactLocation &src, const ArtifactLocation &dst) override;
 	void artifactAssembled(const ArtifactLocation &al) override;
+	void artifactPossibleAssembling(const ArtifactLocation & dst) override;
 	void artifactDisassembled(const ArtifactLocation &al) override;
 
 	void heroVisit(const CGHeroInstance * visitor, const CGObjectInstance * visitedObj, bool start) override;
diff --git a/client/NetPacksClient.cpp b/client/NetPacksClient.cpp
index d44434b18..f2d27ffdc 100644
--- a/client/NetPacksClient.cpp
+++ b/client/NetPacksClient.cpp
@@ -275,8 +275,31 @@ void EraseArtifact::applyCl(CClient *cl)
 void MoveArtifact::applyCl(CClient *cl)
 {
 	callInterfaceIfPresent(cl, src.owningPlayer(), &IGameEventsReceiver::artifactMoved, src, dst);
+	callInterfaceIfPresent(cl, src.owningPlayer(), &IGameEventsReceiver::artifactPossibleAssembling, dst);
 	if(src.owningPlayer() != dst.owningPlayer())
+	{
 		callInterfaceIfPresent(cl, dst.owningPlayer(), &IGameEventsReceiver::artifactMoved, src, dst);
+		callInterfaceIfPresent(cl, dst.owningPlayer(), &IGameEventsReceiver::artifactPossibleAssembling, dst);
+	}
+}
+
+void BulkMoveArtifacts::applyCl(CClient * cl)
+{
+	auto applyMove = [this, cl](std::vector<LinkedSlots> & artsPack) -> void
+	{
+		for(auto & slotToMove : artsPack)
+		{
+			auto srcLoc = ArtifactLocation(srcArtHolder, slotToMove.srcPos);
+			auto dstLoc = ArtifactLocation(dstArtHolder, slotToMove.dstPos);
+			callInterfaceIfPresent(cl, srcLoc.owningPlayer(), &IGameEventsReceiver::artifactMoved, srcLoc, dstLoc);
+			if(srcLoc.owningPlayer() != dstLoc.owningPlayer())
+				callInterfaceIfPresent(cl, dstLoc.owningPlayer(), &IGameEventsReceiver::artifactMoved, srcLoc, dstLoc);
+		}
+	};
+
+	applyMove(artsPack0);
+	if(swap)
+		applyMove(artsPack1);
 }
 
 void AssembledArtifact::applyCl(CClient *cl)
diff --git a/client/windows/GUIClasses.cpp b/client/windows/GUIClasses.cpp
index 4bce0f2d0..0f9875d96 100644
--- a/client/windows/GUIClasses.cpp
+++ b/client/windows/GUIClasses.cpp
@@ -872,41 +872,6 @@ std::function<void()> CExchangeController::onMoveArmyToRight()
 	return [&]() { moveArmy(true); };
 }
 
-void CExchangeController::swapArtifacts(ArtifactPosition slot)
-{
-	bool leftHasArt = !left->isPositionFree(slot);
-	bool rightHasArt = !right->isPositionFree(slot);
-
-	if(!leftHasArt && !rightHasArt)
-		return;
-
-	ArtifactLocation leftLocation = ArtifactLocation(left, slot);
-	ArtifactLocation rightLocation = ArtifactLocation(right, slot);
-
-	if(leftHasArt && !left->artifactsWorn.at(slot).artifact->canBePutAt(rightLocation, true))
-		return;
-
-	if(rightHasArt && !right->artifactsWorn.at(slot).artifact->canBePutAt(leftLocation, true))
-		return;
-
-	if(leftHasArt)
-	{
-		if(rightHasArt)
-		{
-			auto art = right->getArt(slot);
-
-			cb->swapArtifacts(leftLocation, rightLocation);
-			cb->swapArtifacts(ArtifactLocation(right, right->getArtPos(art)), leftLocation);
-		}
-		else
-			cb->swapArtifacts(leftLocation, rightLocation);
-	}
-	else
-	{
-		cb->swapArtifacts(rightLocation, leftLocation);
-	}
-}
-
 std::vector<CArtifactInstance *> getBackpackArts(const CGHeroInstance * hero)
 {
 	std::vector<CArtifactInstance *> result;
@@ -919,92 +884,13 @@ std::vector<CArtifactInstance *> getBackpackArts(const CGHeroInstance * hero)
 	return result;
 }
 
-const std::vector<ArtifactPosition> unmovablePositions = {ArtifactPosition::SPELLBOOK, ArtifactPosition::MACH4};
-
-bool isArtRemovable(const std::pair<ArtifactPosition, ArtSlotInfo> & slot)
-{
-	return slot.second.artifact
-		&& !slot.second.locked
-		&& !vstd::contains(unmovablePositions, slot.first);
-}
-
-// Puts all composite arts to backpack and returns their previous location
-std::vector<HeroArtifact> CExchangeController::moveCompositeArtsToBackpack()
-{
-	std::vector<const CGHeroInstance *> sides = {left, right};
-	std::vector<HeroArtifact> artPositions;
-
-	for(auto hero : sides)
-	{
-		for(int i = ArtifactPosition::HEAD; i < ArtifactPosition::AFTER_LAST; i++)
-		{
-			auto artPosition = ArtifactPosition(i);
-			auto art = hero->getArt(artPosition);
-
-			if(art && art->canBeDisassembled())
-			{
-				cb->swapArtifacts(
-					ArtifactLocation(hero, artPosition),
-					ArtifactLocation(hero, ArtifactPosition(GameConstants::BACKPACK_START)));
-
-				artPositions.push_back(HeroArtifact(hero, art, artPosition));
-			}
-		}
-	}
-
-	return artPositions;
-}
-
-void CExchangeController::swapArtifacts()
-{
-	for(int i = ArtifactPosition::HEAD; i < ArtifactPosition::AFTER_LAST; i++)
-	{
-		if(vstd::contains(unmovablePositions, i))
-			continue;
-
-		swapArtifacts(ArtifactPosition(i));
-	}
-
-	auto leftHeroBackpack = getBackpackArts(left);
-	auto rightHeroBackpack = getBackpackArts(right);
-
-	for(auto leftArt : leftHeroBackpack)
-	{
-		cb->swapArtifacts(
-			ArtifactLocation(left, left->getArtPos(leftArt)),
-			ArtifactLocation(right, ArtifactPosition(GameConstants::BACKPACK_START)));
-	}
-
-	for(auto rightArt : rightHeroBackpack)
-	{
-		cb->swapArtifacts(
-			ArtifactLocation(right, right->getArtPos(rightArt)),
-			ArtifactLocation(left, ArtifactPosition(GameConstants::BACKPACK_START)));
-	}
-}
-
 std::function<void()> CExchangeController::onSwapArtifacts()
 {
 	return [&]()
 	{
 		GsThread::run([=]
 		{
-			// it is not possible directly exchange composite artifacts like Angelic Alliance and Armor of Damned
-			auto compositeArtLocations = moveCompositeArtsToBackpack();
-
-			swapArtifacts();
-
-			for(HeroArtifact artLocation : compositeArtLocations)
-			{
-				auto target = artLocation.hero == left ? right : left;
-				auto currentPos = target->getArtPos(artLocation.artifact);
-
-				cb->swapArtifacts(
-					ArtifactLocation(target, currentPos),
-					ArtifactLocation(target, artLocation.artPosition));
-			}
-
-			view->redraw();
+			cb->bulkMoveArtifacts(left->id, right->id, true);
 		});
 	};
 }
@@ -1160,20 +1046,8 @@ void CExchangeController::moveArtifacts(bool leftToRight)
 	}
 
 	GsThread::run([=]
-	{	
-		while(vstd::contains_if(source->artifactsWorn, isArtRemovable))
-		{
-			auto art = std::find_if(source->artifactsWorn.begin(), source->artifactsWorn.end(), isArtRemovable);
-
-			moveArtifact(source, target, art->first);
-		}
-
-		while(!source->artifactsInBackpack.empty())
-		{
-			moveArtifact(source, target, source->getArtPos(source->artifactsInBackpack.begin()->artifact));
-		}
-
-		view->redraw();
+	{
+		cb->bulkMoveArtifacts(source->id, target->id, false);
 	});
 }
 
@@ -1182,26 +1056,11 @@ void CExchangeController::moveArtifact(
 	const CGHeroInstance * target,
 	ArtifactPosition srcPosition)
 {
-	auto artifact = source->getArt(srcPosition);
 	auto srcLocation = ArtifactLocation(source, srcPosition);
+	auto dstLocation = ArtifactLocation(target,
+		ArtifactUtils::getArtifactDstPosition(source->getArt(srcPosition), target, target->bearerType()));
 
-	for(auto slot : artifact->artType->possibleSlots.at(target->bearerType()))
-	{
-		auto existingArtifact = target->getArt(slot);
-		auto existingArtInfo = target->getSlot(slot);
-		ArtifactLocation destLocation(target, slot);
-
-		if(!existingArtifact
-			&& (!existingArtInfo || !existingArtInfo->locked)
-			&& artifact->canBePutAt(destLocation))
-		{
-			cb->swapArtifacts(srcLocation, ArtifactLocation(target, slot));
-			
-			return;
-		}
-	}
-
-	cb->swapArtifacts(srcLocation, ArtifactLocation(target, ArtifactPosition(GameConstants::BACKPACK_START)));
+	cb->swapArtifacts(srcLocation, dstLocation);
 }
 
 CExchangeWindow::CExchangeWindow(ObjectInstanceID hero1, ObjectInstanceID hero2, QueryID queryID)
diff --git a/client/windows/GUIClasses.h b/client/windows/GUIClasses.h
index a56f87d35..56097d0b4 100644
--- a/client/windows/GUIClasses.h
+++ b/client/windows/GUIClasses.h
@@ -324,9 +324,6 @@ private:
 	void moveArtifacts(bool leftToRight);
 	void moveArtifact(const CGHeroInstance * source, const CGHeroInstance * target, ArtifactPosition srcPosition);
 	void moveStack(const CGHeroInstance * source, const CGHeroInstance * target, SlotID sourceSlot);
-	void swapArtifacts(ArtifactPosition artPosition);
-	std::vector<HeroArtifact> moveCompositeArtsToBackpack();
-	void swapArtifacts();
 };
 
 class CExchangeWindow : public CStatusbarWindow, public CGarrisonHolder, public CWindowWithArtifacts
diff --git a/lib/CArtHandler.cpp b/lib/CArtHandler.cpp
index 9480e718e..5d7c68e1d 100644
--- a/lib/CArtHandler.cpp
+++ b/lib/CArtHandler.cpp
@@ -1457,4 +1457,83 @@ void CArtifactSet::serializeJsonSlot(JsonSerializeFormat & handler, const Artifa
 	}
 }
 
+CArtifactFittingSet::CArtifactFittingSet(ArtBearer::ArtBearer Bearer)
+{
+	this->Bearer = Bearer;
+}
+
+void CArtifactFittingSet::setNewArtSlot(ArtifactPosition slot, CArtifactInstance * art, bool locked)
+{
+	ArtSlotInfo & asi = retrieveNewArtSlot(slot);
+	asi.artifact = art;
+	asi.locked = locked;
+}
+
+void CArtifactFittingSet::putArtifact(ArtifactPosition pos, CArtifactInstance * art)
+{
+	if(art && art->canBeDisassembled() && (pos < ArtifactPosition::AFTER_LAST))
+	{
+		for(auto & part : dynamic_cast<CCombinedArtifactInstance*>(art)->constituentsInfo)
+		{
+			// For the ArtFittingSet is no needed to do figureMainConstituent, just lock slots
+			this->setNewArtSlot(part.art->firstAvailableSlot(this), part.art, true);
+		}
+	}
+	else
+	{
+		this->setNewArtSlot(pos, art, false);
+	}
+}
+
+ArtBearer::ArtBearer CArtifactFittingSet::bearerType() const
+{
+	return this->Bearer;
+}
+
+DLL_LINKAGE ArtifactPosition ArtifactUtils::getArtifactDstPosition(	const CArtifactInstance * artifact,
+									const CArtifactSet * target, 
+									ArtBearer::ArtBearer bearer)
+{
+	for(auto slot : artifact->artType->possibleSlots.at(bearer))
+	{
+		auto existingArtifact = target->getArt(slot);
+		auto existingArtInfo = target->getSlot(slot);
+
+		if(!existingArtifact
+			&& (!existingArtInfo || !existingArtInfo->locked)
+			&& artifact->canBePutAt(target, slot))
+		{
+			return slot;
+		}
+	}
+	return ArtifactPosition(GameConstants::BACKPACK_START);
+}
+
+DLL_LINKAGE std::vector<ArtifactPosition> ArtifactUtils::unmovablePositions()
+{
+	return { ArtifactPosition::SPELLBOOK, ArtifactPosition::MACH4 };
+}
+
+DLL_LINKAGE bool ArtifactUtils::isArtRemovable(const std::pair<ArtifactPosition, ArtSlotInfo> & slot)
+{
+	return slot.second.artifact
+		&& !slot.second.locked
+		&& !vstd::contains(unmovablePositions(), slot.first);
+}
+
+DLL_LINKAGE bool ArtifactUtils::checkSpellbookIsNeeded(const CGHeroInstance * heroPtr, ArtifactID artID, ArtifactPosition slot)
+{
+	// TODO what'll happen if Titan's thunder is equipped by pickin git up or the start of game?
+	// Titan's Thunder creates new spellbook on equip
+	if(artID == ArtifactID::TITANS_THUNDER && slot == ArtifactPosition::RIGHT_HAND)
+	{
+		if(heroPtr)
+		{
+			if(heroPtr && !heroPtr->hasSpellbook())
+				return true;
+		}
+	}
+	return false;
+}
+
 VCMI_LIB_NAMESPACE_END
diff --git a/lib/CArtHandler.h b/lib/CArtHandler.h
index a933b70a3..46f14d490 100644
--- a/lib/CArtHandler.h
+++ b/lib/CArtHandler.h
@@ -303,8 +303,9 @@ struct DLL_LINKAGE ArtSlotInfo
 	ui8 locked; //if locked, then artifact points to the combined artifact
 
 	ArtSlotInfo() : locked(false) {}
+	const CArtifactInstance * getArt() const;
 
-	template <typename Handler> void serialize(Handler &h, const int version)
+	template <typename Handler> void serialize(Handler & h, const int version)
 	{
 		h & artifact;
 		h & locked;
@@ -363,4 +364,28 @@ private:
 	void serializeJsonSlot(JsonSerializeFormat & handler, const ArtifactPosition & slot, CMap * map);//normal slots
 };
 
+// Used to try on artifacts before the claimed changes have been applied
+class DLL_LINKAGE CArtifactFittingSet : public CArtifactSet
+{
+public:
+	CArtifactFittingSet(ArtBearer::ArtBearer Bearer);
+	void setNewArtSlot(ArtifactPosition slot, CArtifactInstance * art, bool locked);
+	void putArtifact(ArtifactPosition pos, CArtifactInstance * art) override;
+	ArtBearer::ArtBearer bearerType() const override;
+
+protected:
+	ArtBearer::ArtBearer Bearer;
+};
+
+namespace ArtifactUtils
+{
+	// Calculates where an artifact gets placed when it gets transferred from one hero to another.
+	DLL_LINKAGE ArtifactPosition getArtifactDstPosition(	const CArtifactInstance * artifact, 
+								const CArtifactSet * target,
+								ArtBearer::ArtBearer bearer);
+	DLL_LINKAGE std::vector<ArtifactPosition> unmovablePositions(); // TODO: Make this constexpr when the toolset is upgraded
+	DLL_LINKAGE bool isArtRemovable(const std::pair<ArtifactPosition, ArtSlotInfo> & slot);
+	DLL_LINKAGE bool checkSpellbookIsNeeded(const CGHeroInstance * heroPtr, ArtifactID artID, ArtifactPosition slot);
+}
+
 VCMI_LIB_NAMESPACE_END
diff --git a/lib/IGameEventsReceiver.h b/lib/IGameEventsReceiver.h
index 632489c76..9970b2c39 100644
--- a/lib/IGameEventsReceiver.h
+++ b/lib/IGameEventsReceiver.h
@@ -91,6 +91,7 @@ public:
 	virtual void artifactAssembled(const ArtifactLocation &al){};
 	virtual void artifactDisassembled(const ArtifactLocation &al){};
 	virtual void artifactMoved(const ArtifactLocation &src, const ArtifactLocation &dst){};
+	virtual void artifactPossibleAssembling(const ArtifactLocation & dst) {};
 
 	virtual void heroVisit(const CGHeroInstance *visitor, const CGObjectInstance *visitedObj, bool start){};
 	virtual void heroCreated(const CGHeroInstance*){};
diff --git a/lib/NetPacks.h b/lib/NetPacks.h
index 171ebdace..115f1647f 100644
--- a/lib/NetPacks.h
+++ b/lib/NetPacks.h
@@ -994,18 +994,64 @@ struct EraseArtifact : CArtifactOperationPack
 
 struct MoveArtifact : CArtifactOperationPack
 {
+	MoveArtifact() {}
+	MoveArtifact(ArtifactLocation * src, ArtifactLocation * dst) 
+		: src(*src), dst(*dst) {}
 	ArtifactLocation src, dst;
 
 	void applyCl(CClient *cl);
 	DLL_LINKAGE void applyGs(CGameState *gs);
 
-	template <typename Handler> void serialize(Handler &h, const int version)
+	template <typename Handler> void serialize(Handler & h, const int version)
 	{
 		h & src;
 		h & dst;
 	}
 };
 
+struct BulkMoveArtifacts : CArtifactOperationPack
+{
+	struct LinkedSlots
+	{
+		ArtifactPosition srcPos;
+		ArtifactPosition dstPos;
+
+		LinkedSlots() {}
+		LinkedSlots(ArtifactPosition srcPos, ArtifactPosition dstPos)
+			: srcPos(srcPos), dstPos(dstPos) {}
+		template <typename Handler> void serialize(Handler & h, const int version)
+		{
+			h & srcPos;
+			h & dstPos;
+		}
+	};
+
+	TArtHolder srcArtHolder;
+	TArtHolder dstArtHolder;
+
+	BulkMoveArtifacts()
+		: swap(false) {}
+	BulkMoveArtifacts(TArtHolder srcArtHolder, TArtHolder dstArtHolder, bool swap)
+		: srcArtHolder(srcArtHolder), dstArtHolder(dstArtHolder), swap(swap) {}
+
+	void applyCl(CClient * cl);
+	DLL_LINKAGE void applyGs(CGameState * gs);
+
+	std::vector<LinkedSlots> artsPack0;
+	std::vector<LinkedSlots> artsPack1;
+	bool swap;
+	CArtifactSet * getSrcHolderArtSet();
+	CArtifactSet * getDstHolderArtSet();
+	template <typename Handler> void serialize(Handler & h, const int version)
+	{
+		h & artsPack0;
+		h & artsPack1;
+		h & srcArtHolder;
+		h & dstArtHolder;
+		h & swap;
+	}
+};
+
 struct AssembledArtifact : CArtifactOperationPack
 {
 	ArtifactLocation al; //where assembly will be put
@@ -2197,6 +2243,27 @@ struct ExchangeArtifacts : public CPackForServer
 	}
 };
 
+struct BulkExchangeArtifacts : public CPackForServer
+{
+	ObjectInstanceID srcHero;
+	ObjectInstanceID dstHero;
+	bool swap;
+
+	BulkExchangeArtifacts() 
+		: swap(false) {}
+	BulkExchangeArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap)
+		: srcHero(srcHero), dstHero(dstHero), swap(swap) {}
+
+	bool applyGh(CGameHandler * gh);
+	template <typename Handler> void serialize(Handler & h, const int version)
+	{
+		h & static_cast<CPackForServer&>(*this);
+		h & srcHero;
+		h & dstHero;
+		h & swap;
+	}
+};
+
 struct AssembleArtifacts : public CPackForServer
 {
 	AssembleArtifacts():assemble(false){};
diff --git a/lib/NetPacksLib.cpp b/lib/NetPacksLib.cpp
index 2eb8dc604..ca8ae4c8b 100644
--- a/lib/NetPacksLib.cpp
+++ b/lib/NetPacksLib.cpp
@@ -845,18 +845,11 @@ DLL_LINKAGE CBonusSystemNode *ArtifactLocation::getHolderNode()
 
 DLL_LINKAGE const CArtifactInstance *ArtifactLocation::getArt() const
 {
-	const ArtSlotInfo *s = getSlot();
-	if(s && s->artifact)
-	{
-		if(!s->locked)
-			return s->artifact;
-		else
-		{
-			logNetwork->warn("ArtifactLocation::getArt: This location is locked!");
-			return nullptr;
-		}
-	}
-	return nullptr;
+	auto s = getSlot();
+	if(s)
+		return s->getArt();
+	else
+		return nullptr;
 }
 
 DLL_LINKAGE const CArtifactSet * ArtifactLocation::getHolderArtSet() const
@@ -1093,24 +1086,82 @@ DLL_LINKAGE void EraseArtifact::applyGs(CGameState *gs)
 	al.removeArtifact();
 }
 
-DLL_LINKAGE void MoveArtifact::applyGs(CGameState *gs)
+DLL_LINKAGE void MoveArtifact::applyGs(CGameState * gs)
 {
-	CArtifactInstance *a = src.getArt();
+	CArtifactInstance * art = src.getArt();
 	if(dst.slot < GameConstants::BACKPACK_START)
 		assert(!dst.getArt());
 
-	a->move(src, dst);
+	art->move(src, dst);
+}
 
-	//TODO what'll happen if Titan's thunder is equipped by pickin git up or the start of game?
-	if (a->artType->id == ArtifactID::TITANS_THUNDER && dst.slot == ArtifactPosition::RIGHT_HAND) //Titan's Thunder creates new spellbook on equip
+DLL_LINKAGE void BulkMoveArtifacts::applyGs(CGameState * gs)
+{
+	enum class EBulkArtsOp
 	{
-		auto hPtr = boost::get<ConstTransitivePtr<CGHeroInstance> >(&dst.artHolder);
-		if(hPtr)
+		BULK_MOVE,
+		BULK_REMOVE,
+		BULK_PUT
+	};
+
+	auto bulkArtsOperation = [this](std::vector<LinkedSlots> & artsPack, 
+		CArtifactSet * artSet, EBulkArtsOp operation) -> void
+	{
+		int numBackpackArtifactsMoved = 0;
+		for(auto & slot : artsPack)
 		{
-			CGHeroInstance *h = *hPtr;
-			if(h && !h->hasSpellbook())
-				gs->giveHeroArtifact(h, ArtifactID::SPELLBOOK);
+			// When an object gets removed from the backpack, the backpack shrinks
+			// so all the following indices will be affected. Thus, we need to update
+			// the subsequent artifact slots to account for that
+			auto srcPos = slot.srcPos;
+			if((srcPos >= GameConstants::BACKPACK_START) && (operation != EBulkArtsOp::BULK_PUT))
+			{
+				srcPos = ArtifactPosition(srcPos.num - numBackpackArtifactsMoved);
+			}
+			auto slotInfo = artSet->getSlot(srcPos);
+			assert(slotInfo);
+			auto art = const_cast<CArtifactInstance*>(slotInfo->getArt());
+			assert(art);
+			switch(operation)
+			{
+			case EBulkArtsOp::BULK_MOVE:
+				const_cast<CArtifactInstance*>(art)->move(
+					ArtifactLocation(srcArtHolder, srcPos), ArtifactLocation(dstArtHolder, slot.dstPos));
+				break;
+			case EBulkArtsOp::BULK_REMOVE:
+				art->removeFrom(ArtifactLocation(dstArtHolder, srcPos));
+				break;
+			case EBulkArtsOp::BULK_PUT:
+				art->putAt(ArtifactLocation(srcArtHolder, slot.dstPos));
+				break;
+			default:
+				break;
+			}
+
+			if(srcPos >= GameConstants::BACKPACK_START)
+			{
+				numBackpackArtifactsMoved++;
+			}
 		}
+	};
+	
+	if(swap)
+	{
+		// Swap
+		auto leftSet = getSrcHolderArtSet();
+		auto rightSet = getDstHolderArtSet();
+		CArtifactFittingSet artFittingSet(leftSet->bearerType());
+
+		artFittingSet.artifactsWorn = rightSet->artifactsWorn;
+		artFittingSet.artifactsInBackpack = rightSet->artifactsInBackpack;
+
+		bulkArtsOperation(artsPack1, rightSet, EBulkArtsOp::BULK_REMOVE);
+		bulkArtsOperation(artsPack0, leftSet, EBulkArtsOp::BULK_MOVE);
+		bulkArtsOperation(artsPack1, &artFittingSet, EBulkArtsOp::BULK_PUT);
+	}
+	else
+	{
+		bulkArtsOperation(artsPack0, getSrcHolderArtSet(), EBulkArtsOp::BULK_MOVE);
 	}
 }
 
@@ -1712,4 +1763,24 @@ DLL_LINKAGE void EntitiesChanged::applyGs(CGameState * gs)
 		gs->updateEntity(change.metatype, change.entityIndex, change.data);
 }
 
+const CArtifactInstance * ArtSlotInfo::getArt() const
+{
+	if(locked)
+	{
+		logNetwork->warn("ArtifactLocation::getArt: This location is locked!");
+		return nullptr;
+	}
+	return artifact;
+}
+
+CArtifactSet * BulkMoveArtifacts::getSrcHolderArtSet()
+{
+	return boost::apply_visitor(GetBase<CArtifactSet>(), srcArtHolder);
+}
+
+CArtifactSet * BulkMoveArtifacts::getDstHolderArtSet()
+{
+	return boost::apply_visitor(GetBase<CArtifactSet>(), dstArtHolder);
+}
+
 VCMI_LIB_NAMESPACE_END
diff --git a/lib/registerTypes/RegisterTypes.h b/lib/registerTypes/RegisterTypes.h
index 519643e33..d2c67e8c1 100644
--- a/lib/registerTypes/RegisterTypes.h
+++ b/lib/registerTypes/RegisterTypes.h
@@ -319,6 +319,7 @@ void registerTypesClientPacks2(Serializer &s)
 	s.template registerType<CArtifactOperationPack, MoveArtifact>();
 	s.template registerType<CArtifactOperationPack, AssembledArtifact>();
 	s.template registerType<CArtifactOperationPack, DisassembledArtifact>();
+	s.template registerType<CArtifactOperationPack, BulkMoveArtifacts>();
 
 	s.template registerType<CPackForClient, SaveGameClient>();
 	s.template registerType<CPackForClient, PlayerMessageClient>();
@@ -358,6 +359,7 @@ void registerTypesServerPacks(Serializer &s)
 	s.template registerType<CPackForServer, BulkMergeStacks>();
 	s.template registerType<CPackForServer, BulkSmartSplitStack>();
 	s.template registerType<CPackForServer, BulkMoveArmy>();
+	s.template registerType<CPackForServer, BulkExchangeArtifacts>();
 }
 
 template<typename Serializer>
diff --git a/server/CGameHandler.cpp b/server/CGameHandler.cpp
index a4f8dedad..f6e628382 100644
--- a/server/CGameHandler.cpp
+++ b/server/CGameHandler.cpp
@@ -3916,10 +3916,101 @@ bool CGameHandler::moveArtifact(const ArtifactLocation &al1, const ArtifactLocat
 		moveArtifact(dst, ArtifactLocation(dst.artHolder, ArtifactPosition(
 			(si32)dst.getHolderArtSet()->artifactsInBackpack.size() + GameConstants::BACKPACK_START)));
 	}
+	auto hero = boost::get<ConstTransitivePtr<CGHeroInstance>>(dst.artHolder);
+	if(ArtifactUtils::checkSpellbookIsNeeded(hero, srcArtifact->artType->id, dst.slot))
+		giveHeroNewArtifact(hero, VLC->arth->objects[ArtifactID::SPELLBOOK], ArtifactPosition::SPELLBOOK);
 
-	MoveArtifact ma;
-	ma.src = src;
-	ma.dst = dst;
+	MoveArtifact ma(&src, &dst);
+	sendAndApply(&ma);
+	return true;
+}
+
+bool CGameHandler::bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap)
+{
+	// Make sure exchange is even possible between the two heroes.
+	if(!isAllowedExchange(srcHero, dstHero))
+		COMPLAIN_RET("That heroes cannot make any exchange!");
+
+	auto psrcHero = getHero(srcHero);
+	auto pdstHero = getHero(dstHero);
+	if((!psrcHero) || (!pdstHero))
+		COMPLAIN_RET("bulkMoveArtifacts: wrong hero's ID");
+
+	BulkMoveArtifacts ma(static_cast<ConstTransitivePtr<CGHeroInstance>>(psrcHero),
+		static_cast<ConstTransitivePtr<CGHeroInstance>>(pdstHero), swap);
+	auto & slotsSrcDst = ma.artsPack0;
+	auto & slotsDstSrc = ma.artsPack1;
+
+	if(swap)
+	{
+		auto moveArtsWorn = [this](const CGHeroInstance * srcHero, const CGHeroInstance * dstHero,
+			std::vector<BulkMoveArtifacts::LinkedSlots> & slots) -> void
+		{
+			for(auto & artifact : srcHero->artifactsWorn)
+			{
+				if(artifact.second.locked)
+					continue;
+				if(!ArtifactUtils::isArtRemovable(artifact))
+					continue;
+				slots.push_back(BulkMoveArtifacts::LinkedSlots(artifact.first, artifact.first));
+
+				auto art = artifact.second.getArt();
+				assert(art);
+				if(ArtifactUtils::checkSpellbookIsNeeded(dstHero, art->artType->id, artifact.first))
+					giveHeroNewArtifact(dstHero, VLC->arth->objects[ArtifactID::SPELLBOOK], ArtifactPosition::SPELLBOOK);
+			}
+		};
+		auto moveArtsInBackpack = [](const CGHeroInstance * pHero,
+			std::vector<BulkMoveArtifacts::LinkedSlots> & slots) -> void
+		{
+			for(auto & slotInfo : pHero->artifactsInBackpack)
+			{
+				auto slot = pHero->getArtPos(slotInfo.artifact);
+				slots.push_back(BulkMoveArtifacts::LinkedSlots(slot, slot));
+			}
+		};
+		// Move over artifacts that are worn srcHero -> dstHero
+		moveArtsWorn(psrcHero, pdstHero, slotsSrcDst);
+		// Move over artifacts that are worn dstHero -> srcHero
+		moveArtsWorn(pdstHero, psrcHero, slotsDstSrc);
+		// Move over artifacts that are in backpack srcHero -> dstHero
+		moveArtsInBackpack(psrcHero, slotsSrcDst);
+		// Move over artifacts that are in backpack dstHero -> srcHero
+		moveArtsInBackpack(pdstHero, slotsDstSrc);
+	}
+	else
+	{
+		// Temporary fitting set for artifacts. Used to select available slots before sending data.
+		CArtifactFittingSet artFittingSet(pdstHero->bearerType());
+		artFittingSet.artifactsInBackpack = pdstHero->artifactsInBackpack;
+		artFittingSet.artifactsWorn = pdstHero->artifactsWorn;
+
+		auto moveArtifact = [this, &artFittingSet, &slotsSrcDst](const CArtifactInstance * artifact,
+			ArtifactPosition srcSlot, const CGHeroInstance * pdstHero) -> void
+		{
+			assert(artifact);
+			auto dstSlot = ArtifactUtils::getArtifactDstPosition(artifact, &artFittingSet, pdstHero->bearerType());
+			artFittingSet.putArtifact(dstSlot, static_cast<ConstTransitivePtr<CArtifactInstance>>(artifact));
+			slotsSrcDst.push_back(BulkMoveArtifacts::LinkedSlots(srcSlot, dstSlot));
+
+			if(ArtifactUtils::checkSpellbookIsNeeded(pdstHero, artifact->artType->id, dstSlot))
+				giveHeroNewArtifact(pdstHero, VLC->arth->objects[ArtifactID::SPELLBOOK], ArtifactPosition::SPELLBOOK);
+		};
+
+		// Move over artifacts that are worn
+		for(auto & artInfo : psrcHero->artifactsWorn)
+		{
+			if(ArtifactUtils::isArtRemovable(artInfo))
+			{
+				moveArtifact(psrcHero->getArt(artInfo.first), artInfo.first, pdstHero);
+			}
+		}
+		// Move over artifacts that are in backpack
+		for(auto & slotInfo : psrcHero->artifactsInBackpack)
+		{
+			moveArtifact(psrcHero->getArt(psrcHero->getArtPos(slotInfo.artifact)), psrcHero->getArtPos(slotInfo.artifact), pdstHero);
+		}
+	}
 	sendAndApply(&ma);
 	return true;
 }
@@ -3947,6 +4038,9 @@ bool CGameHandler::assembleArtifacts (ObjectInstanceID heroID, ArtifactPosition
 			COMPLAIN_RET("assembleArtifacts: Artifact being attempted to assemble is not a combined artifacts!");
 		if (!vstd::contains(destArtifact->assemblyPossibilities(hero), combinedArt))
 			COMPLAIN_RET("assembleArtifacts: It's impossible to assemble requested artifact!");
+		
+		if(ArtifactUtils::checkSpellbookIsNeeded(hero, assembleTo, artifactSlot))
+			giveHeroNewArtifact(hero, VLC->arth->objects[ArtifactID::SPELLBOOK], ArtifactPosition::SPELLBOOK);
 
 		AssembledArtifact aa;
 		aa.al = ArtifactLocation(hero, artifactSlot);
diff --git a/server/CGameHandler.h b/server/CGameHandler.h
index e2b68c312..5d9800e49 100644
--- a/server/CGameHandler.h
+++ b/server/CGameHandler.h
@@ -180,7 +180,8 @@ public:
 	void giveHeroArtifact(const CGHeroInstance *h, const CArtifactInstance *a, ArtifactPosition pos) override;
 	void putArtifact(const ArtifactLocation &al, const CArtifactInstance *a) override;
 	void removeArtifact(const ArtifactLocation &al) override;
-	bool moveArtifact(const ArtifactLocation &al1, const ArtifactLocation &al2) override;
+	bool moveArtifact(const ArtifactLocation & al1, const ArtifactLocation & al2) override;
+	bool bulkMoveArtifacts(ObjectInstanceID srcHero, ObjectInstanceID dstHero, bool swap);
 	void synchronizeArtifactHandlerLists();
 
 	void showCompInfo(ShowInInfobox * comp) override;
diff --git a/server/CQuery.cpp b/server/CQuery.cpp
index 4f8270a6f..7c1df47be 100644
--- a/server/CQuery.cpp
+++ b/server/CQuery.cpp
@@ -370,6 +370,9 @@ bool CGarrisonDialogQuery::blocksPack(const CPack * pack) const
 	}
 	if(auto dismiss = dynamic_ptr_cast<DisbandCreature>(pack))
 		return !vstd::contains(ourIds, dismiss->id);
+	
+	if(auto arts = dynamic_ptr_cast<BulkExchangeArtifacts>(pack))
+		return !vstd::contains(ourIds, arts->srcHero) || !vstd::contains(ourIds, arts->dstHero);
 
 	if(auto dismiss = dynamic_ptr_cast<AssembleArtifacts>(pack))
 		return !vstd::contains(ourIds, dismiss->heroID);
diff --git a/server/NetPacksServer.cpp b/server/NetPacksServer.cpp
index 907a0e470..bc80920a3 100644
--- a/server/NetPacksServer.cpp
+++ b/server/NetPacksServer.cpp
@@ -180,6 +180,13 @@ bool ExchangeArtifacts::applyGh(CGameHandler * gh)
 	return gh->moveArtifact(src, dst);
 }
 
+bool BulkExchangeArtifacts::applyGh(CGameHandler * gh)
+{
+	const CGHeroInstance * pSrcHero = gh->getHero(srcHero);
+	throwOnWrongPlayer(gh, pSrcHero->getOwner());
+	return gh->bulkMoveArtifacts(srcHero, dstHero, swap);
+}
+
 bool AssembleArtifacts::applyGh(CGameHandler * gh)
 {
 	throwOnWrongOwner(gh, heroID);