--ダーク・レクイエム・エクシーズ・ドラゴン
--Dark Requiem Xyz Dragon
--fixed by MLD
local s,id=GetID()
function s.initial_effect(c)
	--xyz summon
	Xyz.AddProcedure(c,nil,5,2)
	c:EnableReviveLimit()
	--atk
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCost(Cost.DetachFromSelf(1))
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_GRANT)
	e2:SetRange(LOCATION_ONFIELD)
	e2:SetTargetRange(LOCATION_ONFIELD,0)
	e2:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
	e2:SetCondition(s.efcon)
	e2:SetTarget(s.eftg)
	e2:SetLabelObject(e1)
	c:RegisterEffect(e2)
	--negate
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,1))
	e3:SetCategory(CATEGORY_DISABLE+CATEGORY_SPECIAL_SUMMON)
	e3:SetType(EFFECT_TYPE_QUICK_O)
	e3:SetCode(EVENT_CHAINING)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCost(Cost.DetachFromSelf(1))
	e3:SetCondition(s.discon)
	e3:SetTarget(s.distg)
	e3:SetOperation(s.disop)
	local e4=e2:Clone()
	e4:SetLabelObject(e3)
	c:RegisterEffect(e4)
	--Double Snare
	local e5=Effect.CreateEffect(c)
	e5:SetType(EFFECT_TYPE_SINGLE)
	e5:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE+EFFECT_FLAG_SINGLE_RANGE)
	e5:SetRange(LOCATION_MZONE)
	e5:SetCode(3682106)
	c:RegisterEffect(e5)
end
s.listed_names={16195942}
function s.efcon(e)
	return e:GetHandler():GetOverlayGroup():IsExists(Card.IsCode,1,nil,16195942)
end
function s.eftg(e,c)
	return c==e:GetHandler()
end
function s.filter(c)
	return c:HasNonZeroAttack() and c:IsLevelAbove(5)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1-tp) and chkc:IsFaceup() end
	if chk==0 then return Duel.IsExistingTarget(s.filter,tp,0,LOCATION_MZONE,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	Duel.SelectTarget(tp,s.filter,tp,0,LOCATION_MZONE,1,1,nil)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if tc and tc:IsFaceup() and tc:IsRelateToEffect(e) and not tc:IsImmuneToEffect(e) then
		local atk=tc:GetAttack()
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_SET_ATTACK_FINAL)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		e1:SetValue(0)
		tc:RegisterEffect(e1)
		if c:IsRelateToEffect(e) and c:IsFaceup() then
			local e2=Effect.CreateEffect(c)
			e2:SetType(EFFECT_TYPE_SINGLE)
			e2:SetCode(EFFECT_UPDATE_ATTACK)
			e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
			e2:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
			e2:SetValue(tc:GetBaseAttack())
			c:RegisterEffect(e2)
		end
	end
end
function s.discon(e,tp,eg,ep,ev,re,r,rp)
	if e:GetHandler():IsStatus(STATUS_BATTLE_DESTROYED) or not Duel.IsChainDisablable(ev) then return false end
	if re:IsHasCategory(CATEGORY_NEGATE)
		and Duel.GetChainInfo(ev-1,CHAININFO_TRIGGERING_EFFECT):IsHasType(EFFECT_TYPE_ACTIVATE) then return false end
	local ex,tg,tc=Duel.GetOperationInfo(ev,CATEGORY_DESTROY)
	return ex and tg~=nil and tc+tg:FilterCount(Card.IsOnField,nil)-#tg>0
end
function s.distg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_GRAVE,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_DISABLE,eg,1,0,0)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_GRAVE)
end
function s.spfilter(c,e,tp)
	return c:IsType(TYPE_XYZ) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function s.disop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(s.spfilter),tp,LOCATION_GRAVE,0,1,1,nil,e,tp)
	if #g>0 and Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)>0 then
		Duel.NegateEffect(ev)
	end
end
