--贖いのエンブレーマ
local s,id,o=GetID()
function s.initial_effect(c)
	--
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_REMOVE)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCountLimit(1,id+EFFECT_COUNT_CODE_OATH)
	e1:SetCost(s.rmcost)
	e1:SetTarget(s.rmtg)
	e1:SetOperation(s.rmop)
	c:RegisterEffect(e1)
	--
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,0))
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCode(EVENT_DESTROYED)
	e2:SetCondition(s.setcon)
	e2:SetTarget(s.settg)
	e2:SetOperation(s.setop)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EVENT_REMOVE)
	c:RegisterEffect(e3)
end
function s.cfilter(c)
	return c:IsFaceup() and bit.band(c:GetOriginalType(),TYPE_MONSTER)==TYPE_MONSTER
		and c:IsSetCard(0x1a2) and c:IsAbleToRemoveAsCost()
end
function s.rmcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_SZONE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectMatchingCard(tp,s.cfilter,tp,LOCATION_SZONE,0,1,1,nil)
	Duel.Remove(g,POS_FACEUP,REASON_COST)
end
function s.rmtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsControler(1-tp) and chkc:IsOnField() and chkc:IsAbleToRemove() end
	if chk==0 then return Duel.IsExistingTarget(Card.IsAbleToRemove,tp,0,LOCATION_ONFIELD,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectTarget(tp,Card.IsAbleToRemove,tp,0,LOCATION_ONFIELD,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_REMOVE,g,1,0,0)
end
function s.rmop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) then
		Duel.Remove(tc,POS_FACEUP,REASON_EFFECT)
	end
end
function s.setcon(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	return c:IsReason(REASON_EFFECT) and rp==1-tp and c:IsPreviousControler(tp)
		and c:IsPreviousLocation(LOCATION_ONFIELD) and c:IsPreviousPosition(POS_FACEDOWN) and re:IsActivated()
end
function s.filter(c)
	return c:IsSetCard(0x1a2) and c:IsFaceupEx() and c:IsType(TYPE_MONSTER) and not c:IsForbidden()
end
function s.settg(e,tp,eg,ep,ev,re,r,rp,chk)
	local g=Duel.GetMatchingGroup(s.filter,tp,LOCATION_DECK+LOCATION_HAND+LOCATION_GRAVE+LOCATION_REMOVED,0,nil)
	if chk==0 then return g:GetClassCount(Card.GetCode)>=2
		and Duel.GetLocationCount(tp,LOCATION_SZONE)>1 and e:GetHandler():GetFlagEffect(id)==0 end
	e:GetHandler():RegisterFlagEffect(id,RESET_CHAIN,0,1)
end
function s.setop(e,tp,eg,ep,ev,re,r,rp)
	local ct=Duel.GetLocationCount(tp,LOCATION_SZONE)
	if ct<2 then return end
	local g=Duel.GetMatchingGroup(aux.NecroValleyFilter(s.filter),tp,LOCATION_DECK+LOCATION_HAND+LOCATION_GRAVE+LOCATION_REMOVED,0,nil)
	if g:GetClassCount(Card.GetCode)<2 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOFIELD)
	local tg1=g:SelectSubGroup(tp,aux.dncheck,false,2,2)
	for tc in aux.Next(tg1) do
		Duel.MoveToField(tc,tp,tp,LOCATION_SZONE,POS_FACEUP,true)
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetCode(EFFECT_CHANGE_TYPE)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD-RESET_TURN_SET)
		e1:SetValue(TYPE_TRAP+TYPE_CONTINUOUS)
		tc:RegisterEffect(e1)
	end
end
