--created by Pina, coded by Lyris
local s,id=GetID()
function s.initial_effect(c)
	local e0=Effect.CreateEffect(c)
	e0:SetType(EFFECT_TYPE_ACTIVATE)
	e0:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e0)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_SZONE)
	e1:SetCountLimit(1,id)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e1:SetCategory(CATEGORY_DAMAGE)
	e1:SetCost(s.cost)
	e1:SetTarget(s.damtg)
	e1:SetOperation(s.damop)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_BATTLE_DESTROYED)
	e2:SetRange(LOCATION_SZONE)
	e2:SetCountLimit(1,id+1000)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCategory(CATEGORY_TOGRAVE+CATEGORY_DESTROY)
	e2:SetTarget(s.tg)
	e2:SetOperation(s.op)
	c:RegisterEffect(e2)
end
function s.cfilter(c)
	return c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsDiscardable()
end
function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_HAND,0,1,nil) end
	Duel.DiscardHand(tp,s.cfilter,1,1,REASON_COST+REASON_DISCARD)
end
function s.damtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetTargetPlayer(1-tp)
	Duel.SetTargetParam(400)
	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,400)
end
function s.damop(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
	Duel.Damage(p,d,REASON_EFFECT)
end
function s.tg(e,tp,eg,ep,ev,re,r,rp,chk)
	local g=Duel.GetFieldGroup(tp,LOCATION_ONFIELD,LOCATION_ONFIELD)
	if chk==0 then return Duel.IsExistingMatchingCard(aux.AND(Card.IsAttribute,Card.IsAbleToGrave),tp,LOCATION_DECK,0,1,nil,ATTRIBUTE_LIGHT) and #g>0 end
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,nil,1,tp,LOCATION_DECK)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,1,0,0)
end
function s.op(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local tc=Duel.SelectMatchingCard(tp,aux.AND(Card.IsAttribute,Card.IsAbleToGrave),tp,LOCATION_DECK,0,1,1,nil,ATTRIBUTE_LIGHT):GetFirst()
	if Duel.SendtoGrave(tc,REASON_EFFECT)==0 or not tc:IsLocation(LOCATION_GRAVE) then return end
	Duel.BreakEffect()
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	Duel.Destroy(Duel.GetFieldGroup(tp,LOCATION_ONFIELD,LOCATION_ONFIELD):Select(tp,1,1,nil),REASON_EFFECT)
end