--永久磁石の戦士α
--Alpha the Eternal Magnet Warrior
--Scripted by YoshiDuels
local s,id=GetID()
function s.initial_effect(c)
	--Change name to "Alpha the Magnet Warrior" and Fusion Summon
	local params = {nil,s.matfilter}
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCost(s.cost)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation(Fusion.SummonEffTG(table.unpack(params)),Fusion.SummonEffOP(table.unpack(params))))
	c:RegisterEffect(e1)
end
s.listed_names={99785935}
function s.matfilter(c)
	return c:IsLocation(LOCATION_HAND|LOCATION_MZONE) and c:IsRace(RACE_ROCK) and c:IsAbleToGrave()
end
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsPlayerCanDiscardDeckAsCost(tp,1) end
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then return not c:IsCode(99785935) end
	Duel.SetPossibleOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
	Duel.SetPossibleOperationInfo(0,CATEGORY_FUSION_SUMMON,nil,1,tp,0)
end
function s.operation(fustg,fusop)
	return function(e,tp,eg,ep,ev,re,r,rp)
		--Requirement
		if Duel.DiscardDeck(tp,1,REASON_COST)<1 then return end
		--Effect
		local c=e:GetHandler()
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
		e1:SetCode(EFFECT_CHANGE_CODE)
		e1:SetValue(99785935)
		e1:SetReset(RESETS_STANDARD_PHASE_END)
		c:RegisterEffect(e1)
		if fustg(e,tp,eg,ep,ev,re,r,rp,0) and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
			Duel.BreakEffect()
			fusop(e,tp,eg,ep,ev,re,r,rp)
		end
	end
end