--created by Swag, coded by Lyris
local s,id=GetID()
function s.initial_effect(c)
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,id)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_GRAVE)
	e2:SetCountLimit(1,id-9)
	e2:SetCategory(CATEGORY_TOHAND)
	e2:SetCondition(aux.exccon)
	e2:SetCost(aux.bfgcost)
	e2:SetTarget(s.tgtg)
	e2:SetOperation(s.tgop)
	c:RegisterEffect(e2)
end
function s.filter(c,tp)
	return c:IsFaceup() and c:IsRace(RACE_DINOSAUR) and Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_DECK,0,1,nil,c:GetCode())
end
function s.cfilter(c,...)
	return c:IsAbleToGrave() and c:IsSetCard(0x9b5) and not c:IsCode(table.unpack{...})
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and s.filter(chkc,tp) end
	if chk==0 then return Duel.IsExistingTarget(s.filter,tp,LOCATION_MZONE,0,1,nil,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	local g=Duel.SelectTarget(tp,s.filter,tp,LOCATION_MZONE,0,1,1,nil,tp)
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,nil,1,tp,LOCATION_DECK)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and tc:IsFaceup() and not tc:IsImmuneToEffect(e) then
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		e1:SetValue(1000)
		tc:RegisterEffect(e1)
		tc:RegisterFlagEffect(id,RESET_EVENT+RESET_TURN_SET+RESET_TOHAND+RESET_TOFIELD+RESET_PHASE+PHASE_END,0,1)
		local e2=Effect.CreateEffect(e:GetHandler())
		e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
		e2:SetCode(EVENT_BATTLE_DESTROYING)
		e2:SetProperty(EFFECT_FLAG_DELAY)
		e2:SetCategory(CATEGORY_DAMAGE)
		e2:SetLabelObject(tc)
		e2:SetDescription(1122)
		e2:SetCountLimit(1,id+100)
		e2:SetCondition(s.shcon)
		e2:SetTarget(s.shtg)
		e2:SetOperation(s.shop)
		e2:SetReset(RESET_PHASE+PHASE_END)
		Duel.RegisterEffect(e2,tp)
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
		local g=Duel.SelectMatchingCard(tp,s.cfilter,tp,LOCATION_DECK,0,1,1,nil,tc:GetCode())
		if #g>0 then
			Duel.BreakEffect()
			Duel.SendtoGrave(g,REASON_EFFECT)
		end
	end
end
function s.shcon(e,tp,eg,ep,ev,re,r,rp)
	local tc=e:GetLabelObject()
	return eg:IsContains(tc) and tc:GetFlagEffect(id)~=0
end
function s.shtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetTargetParam(1000)
	Duel.SetTargetPlayer(1-tp)
	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,1000)
end
function s.shop(e,tp,eg,ep,ev,re,r,rp)
	local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
	Duel.Damage(p,d,REASON_EFFECT)
end
function s.thfilter(c)
	return (c:IsFaceup() or c:IsLocation(LOCATION_GRAVE)) and c:IsType(TYPE_PANDEMONIUM) and c:IsAbleToHand()
end
function s.tgtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.thfilter,tp,LOCATION_EXTRA+LOCATION_GRAVE,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_EXTRA+LOCATION_GRAVE)
end
function s.tgop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(s.thfilter),tp,LOCATION_EXTRA+LOCATION_GRAVE,0,1,1,nil)
	if #g>0 then
		Duel.BreakEffect()
		Duel.SendtoHand(g,tp,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,g)
	end
end