--created by Geass, coded by Lyris
local cid,id=GetID()
function cid.initial_effect(c)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetHintTiming(TIMING_DAMAGE_STEP)
	e1:SetRange(LOCATION_HAND)
	e1:SetProperty(EFFECT_FLAG_DAMAGE_STEP)
	e1:SetCountLimit(1,id)
	e1:SetCondition(cid.condition2)
	e1:SetCost(cid.cost2)
	e1:SetOperation(cid.operation2)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1,id+100)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetTarget(cid.target)
	e2:SetOperation(cid.operation)
	c:RegisterEffect(e2)
end
function cid.condition2(e,tp,eg,ep,ev,re,r,rp)
	local phase=Duel.GetCurrentPhase()
	if phase~=PHASE_DAMAGE or Duel.IsDamageCalculated() then return false end
	local a=Duel.GetAttacker()
	local d=Duel.GetAttackTarget()
	return d~=nil and d:IsFaceup() and ((a:GetControler()==tp and a:IsSetCard(0x88a) and a:IsRelateToBattle())
		or (d:GetControler()==tp and d:IsSetCard(0x88a) and d:IsRelateToBattle()))
end
function cid.cost2(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsAbleToGraveAsCost() end
	Duel.SendtoGrave(e:GetHandler(),REASON_COST)
end
function cid.operation2(e,tp,eg,ep,ev,re,r,rp,chk)
	local a=Duel.GetAttacker()
	local d=Duel.GetAttackTarget()
	if not a:IsRelateToBattle() or not d:IsRelateToBattle() then return end
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetOwnerPlayer(tp)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_UPDATE_ATTACK)
	e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
	if a:GetControler()==tp then
		e1:SetValue(d:GetAttack())
		a:RegisterEffect(e1)
	else
		e1:SetValue(a:GetAttack())
		d:RegisterEffect(e1)
	end
end
function cid.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	local c=e:GetHandler()
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and chkc:IsFaceup() and chkc:IsSetCard(0x88a) and chkc~=c end
	if chk==0 then return Duel.IsExistingTarget(aux.AND(Card.IsFaceup,Card.IsSetCard),tp,LOCATION_MZONE,0,1,c,0x88a) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	local g=Duel.SelectTarget(tp,aux.AND(Card.IsFaceup,Card.IsSetCard),tp,LOCATION_MZONE,0,1,1,c,0x88a)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATTRIBUTE)
	e:SetLabel(Duel.AnnounceAttribute(tp,1,0xff-g:GetFirst():GetAttribute()))
end
function cid.operation(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and tc:IsFaceup() then
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_CHANGE_ATTRIBUTE)
		e1:SetValue(e:GetLabel())
		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		tc:RegisterEffect(e1)
	end
end