--Alchemage Manaspark
local cid,id=GetID()
function cid.initial_effect(c)
	--Converge Mana
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_TOGRAVE+CATEGORY_DESTROY)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCountLimit(1,id)
	e1:SetTarget(cid.cttg)
	e1:SetOperation(cid.ctop)
	c:RegisterEffect(e1)
	--Atk up
	local e3=Effect.CreateEffect(c)
	e3:SetCategory(CATEGORY_ATKCHANGE)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetRange(LOCATION_GRAVE)
	e3:SetCost(aux.bfgcost)
	e3:SetTarget(cid.sptg)
	e3:SetOperation(cid.spop)
	c:RegisterEffect(e3)
end
--Filters
function cid.filter(c)
	return (c:IsCode(21770262) or c:IsCode(21770263) or c:IsCode(21770264))
end
--Send to GY
function cid.cttg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsFaceup() end
	if chk==0 then return Duel.IsExistingTarget(cid.filter,tp,LOCATION_MZONE,0,1,nil) and Duel.GetFieldGroupCount(tp,0,LOCATION_ONFIELD)>0 end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	Duel.SelectTarget(tp,cid.filter,tp,LOCATION_MZONE,0,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,nil,1,0,LOCATION_ONFIELD)
end
function cid.ctop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	local lv=math.floor(tc:GetLevel()/3)
	if tc:IsRelateToEffect(e) and tc:IsFaceup() then
		if Duel.Destroy(tc,REASON_EFFECT)~=0 and lv>0 then
			local g=Duel.GetMatchingGroup(nil,1-tp,LOCATION_ONFIELD,0,nil)
			local sg=g:Select(1-tp,lv,lv,nil)
			Duel.HintSelection(sg)
			Duel.SendtoGrave(sg,REASON_RULE)
		end
	end
end
--Reduce ATK/DEF
function cid.sptg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsFaceup() end
	if chk==0 then return Duel.IsExistingTarget(Card.IsFaceup,tp,0,LOCATION_MZONE,1,nil) end
end
function cid.spop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetMatchingGroup(Card.IsFaceup,tp,0,LOCATION_MZONE,nil)
	local tc=g:GetFirst()
	while tc do
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetValue(-100*Duel.GetCounter(tp,1,0,0x1818))
		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END,2)
		tc:RegisterEffect(e1)
		local e2=e1:Clone()
		e2:SetCode(EFFECT_UPDATE_DEFENSE)
		tc:RegisterEffect(e2)
		tc=g:GetNext()
	end
end