--H－C エクスカリバー
function c60645181.initial_effect(c)
	--xyz summon
	aux.AddXyzProcedure(c,c60645181.xyzfilter,2)
	c:EnableReviveLimit()
	--attack up
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetDescription(aux.Stringid(60645181,0))
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetCountLimit(1)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCost(c60645181.cost)
	e1:SetOperation(c60645181.operation)
	c:RegisterEffect(e1)
end
function c60645181.xyzfilter(c)
	return c:GetLevel()==4 and c:IsRace(RACE_WARRIOR)
end
function c60645181.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():CheckRemoveOverlayCard(tp,2,REASON_COST) end
	e:GetHandler():RemoveOverlayCard(tp,2,2,REASON_COST)
end
function c60645181.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and c:IsFaceup() then
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_SET_ATTACK)
		e1:SetValue(c:GetBaseAttack()*2)
		e1:SetReset(RESET_EVENT+0x1ff0000+RESET_PHASE+PHASE_END,2)
		c:RegisterEffect(e1)
	end
end
