--Skyburner Havoc
--Commissioned by: Leon Duvall
--Scripted by: XGlitchy30
local cid,id=GetID()
function cid.initial_effect(c)
	--pop backrow
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_DESTROY)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1,id)
	e1:SetCondition(cid.drycon)
	e1:SetCost(cid.drycost)
	e1:SetTarget(cid.drytg)
	e1:SetOperation(cid.dryop)
	c:RegisterEffect(e1)
	--shuffle
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_TODECK)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DELAY)
	e2:SetCode(EVENT_SUMMON_SUCCESS)
	e2:SetCondition(cid.movecon)
	e2:SetTarget(cid.movetg)
	e2:SetOperation(cid.moveop)
	c:RegisterEffect(e2)
	local e2x=e2:Clone()
	e2x:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e2x)
	local e2y=e2:Clone()
	e2y:SetCode(EVENT_FLIP_SUMMON_SUCCESS)
	c:RegisterEffect(e2y)
end
--POP MONSTERS
function cid.drycon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsExistingMatchingCard(cid.cfilter,tp,LOCATION_ONFIELD,0,1,e:GetHandler())
end
function cid.drycost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsReleasable() end
	Duel.Release(e:GetHandler(),REASON_COST)
end
function cid.drytg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1-tp) and chkc:IsType(TYPE_MONSTER) end
	if chk==0 then return Duel.IsExistingTarget(Card.IsType,tp,0,LOCATION_MZONE,1,nil,TYPE_MONSTER) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g=Duel.SelectTarget(tp,Card.IsType,tp,0,LOCATION_MZONE,1,2,nil,TYPE_MONSTER)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,#g,0,0)
end
function cid.dryop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS):Filter(Card.IsRelateToEffect,nil,e)
	Duel.Destroy(g,REASON_EFFECT)
end
--SEQUENCE
function cid.movecon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetTurnPlayer()==1-tp
end
function cid.movetg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsAbleToDeck,tp,LOCATION_GRAVE,LOCATION_GRAVE,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TODECK,nil,1,PLAYER_ALL,LOCATION_GRAVE)
end
function cid.moveop(e,tp,eg,ep,ev,re,r,rp)
	local sg=Group.CreateGroup()
	sg:KeepAlive()
	for p=0,1 do
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TODECK)
		local g=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(Card.IsAbleToDeck),p,LOCATION_GRAVE,0,1,3,nil)
		if #g>0 then
			sg:Merge(g)
		end
	end
	if #sg>0 then
		Duel.HintSelection(sg)
		Duel.SendtoDeck(sg,nil,2,REASON_EFFECT)
	end
	sg:DeleteGroup()
end