--十二獣の方合
function c73881652.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetTarget(c73881652.target)
	e1:SetOperation(c73881652.activate)
	c:RegisterEffect(e1)
	--draw
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(73881652,0))
	e2:SetCategory(CATEGORY_TODECK+CATEGORY_DRAW)
	e2:SetType(EFFECT_TYPE_QUICK_O)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetRange(LOCATION_GRAVE)
	e2:SetCode(EVENT_FREE_CHAIN)
	e2:SetCondition(aux.exccon)
	e2:SetCost(aux.bfgcost)
	e2:SetTarget(c73881652.drtg)
	e2:SetOperation(c73881652.drop)
	c:RegisterEffect(e2)
end
function c73881652.tgfilter(c)
	return c:IsFaceup() and c:IsType(TYPE_XYZ) and c:IsSetCard(0xf1)
end
function c73881652.matfilter(c)
	return c:IsType(TYPE_MONSTER) and c:IsSetCard(0xf1) and c:IsCanOverlay()
end
function c73881652.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsControler(tp) and chkc:IsLocation(LOCATION_MZONE) and c73881652.tgfilter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(c73881652.tgfilter,tp,LOCATION_MZONE,0,1,nil)
		and Duel.IsExistingMatchingCard(c73881652.matfilter,tp,LOCATION_DECK,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TARGET)
	Duel.SelectTarget(tp,c73881652.tgfilter,tp,LOCATION_MZONE,0,1,1,nil)
end
function c73881652.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and tc:IsFaceup() and not tc:IsImmuneToEffect(e) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_XMATERIAL)
		local g=Duel.SelectMatchingCard(tp,c73881652.matfilter,tp,LOCATION_DECK,0,1,1,nil)
		if g:GetCount()>0 then
			Duel.Overlay(tc,g)
		end
	end
end
function c73881652.drfilter(c,e)
	return c:IsSetCard(0xf1) and c:IsAbleToDeck() and c:IsCanBeEffectTarget(e)
end
function c73881652.drtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return false end
	local g=Duel.GetMatchingGroup(c73881652.drfilter,tp,LOCATION_GRAVE,0,e:GetHandler(),e)
	if chk==0 then return Duel.IsPlayerCanDraw(tp,1)
		and g:GetClassCount(Card.GetCode)>4 end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TODECK)
	aux.GCheckAdditional=aux.dncheck
	local sg=g:SelectSubGroup(tp,aux.TRUE,false,5,5)
	aux.GCheckAdditional=nil
	Duel.SetTargetCard(sg)
	Duel.SetOperationInfo(0,CATEGORY_TODECK,g,5,0,0)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,1)
end
function c73881652.drop(e,tp,eg,ep,ev,re,r,rp)
	local tg=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS)
	if not tg or tg:FilterCount(Card.IsRelateToEffect,nil,e)~=5 then return end
	Duel.SendtoDeck(tg,nil,SEQ_DECKSHUFFLE,REASON_EFFECT)
	local g=Duel.GetOperatedGroup()
	if g:IsExists(Card.IsLocation,1,nil,LOCATION_DECK) then Duel.ShuffleDeck(tp) end
	local ct=g:FilterCount(Card.IsLocation,nil,LOCATION_DECK+LOCATION_EXTRA)
	if ct==5 then
		Duel.BreakEffect()
		Duel.Draw(tp,1,REASON_EFFECT)
	end
end
