--ヴォイドヴェルグ・メテオン
--Voidvelg Meteon
--scripted by YoshiDuels
local s,id=GetID()
function s.initial_effect(c)
	--Destroy 1 monster and inflict 300 damage
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_DESTROY+CATEGORY_DAMAGE)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCondition(s.condition)
	e1:SetCost(s.cost)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
end
function s.cfilter(c)
	return c:IsFaceup() and c:IsRace(RACE_GALAXY) and c:IsLevelAbove(7)
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_MZONE,0,1,nil)
end
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsAbleToGraveAsCost() end
end
function s.desfilter(c)
	return c:IsFaceup() and c:IsLevelBelow(6) and c:IsAttribute(ATTRIBUTE_LIGHT)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.desfilter,tp,0,LOCATION_MZONE,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,nil,1,tp,LOCATION_MZONE)
	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,1,1-tp,300)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	--Requirement
	local c=e:GetHandler()
	if Duel.SendtoGrave(c,REASON_COST)<1 then return end
	--Effect
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local dg=Duel.SelectMatchingCard(tp,s.desfilter,tp,0,LOCATION_MZONE,1,1,nil)
	if #dg>0 then
		dg=dg:AddMaximumCheck()
		Duel.HintSelection(dg,true)
		if Duel.Destroy(dg,REASON_EFFECT)>0 then
			Duel.Damage(1-tp,300,REASON_EFFECT)
		end
	end
end