--Automate ID
local s,id=GetID()
function s.initial_effect(c)
	--send
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_TOGRAVE)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCost(s.tgcost)
	e1:SetTarget(s.tgtg)
	e1:SetOperation(s.tgop)
	e1:SetCountLimit(1,id)
	c:RegisterEffect(e1)
	--destroy
	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_DRAW+CATEGORY_HANDES)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCode(EVENT_TO_GRAVE)
	e2:SetCondition(s.descon)
	e2:SetTarget(s.destg)
	e2:SetOperation(s.desop)
	e2:SetCountLimit(1,id+1000)
	c:RegisterEffect(e2)
end
function s.costfilter(c)
	return c:IsSetCard(0x301) and c:IsType(TYPE_MONSTER) and c:IsAbleToRemoveAsCost()
		and Duel.IsExistingMatchingCard(Card.IsAttribute,0,LOCATION_MZONE,LOCATION_MZONE,1,nil,c:GetAttribute())
end
function s.tgcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.costfilter,tp,LOCATION_GRAVE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local rg=Duel.SelectMatchingCard(tp,s.costfilter,tp,LOCATION_GRAVE,0,1,1,nil)
	e:SetLabel(rg:GetFirst():GetAttribute())
	Duel.Remove(rg,POS_FACEUP,REASON_COST)
end
function s.tgtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,g,1,0,0)
end
function s.tgop(e,tp,eg,ep,ev,re,r,rp)
	local attr=e:GetLabel()
	local tc=Duel.SelectMatchingCard(tp,Card.IsAttribute,tp,LOCATION_MZONE,LOCATION_MZONE,1,1,nil,attr)
	if tc then Duel.SendtoGrave(tc,REASON_EFFECT) end
end
function s.descon(e,tp,eg,ep,ev,re,r,rp)
	return re and re:GetHandler():IsSetCard(0x301) and not re:GetHandler():IsCode(id)
end
function s.destg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsPlayerCanDraw(tp,2) end
	Duel.SetTargetPlayer(tp)
	Duel.SetTargetParam(2)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,2)
	Duel.SetOperationInfo(0,CATEGORY_HANDES,nil,0,tp,1)
end
function s.desop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.DiscardHand(p,nil,1,1,REASON_EFFECT+REASON_DISCARD)>0 then
		local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
		Duel.Draw(p,d,REASON_EFFECT)
	end
end