--Astralost Balancer
local ref,id=GetID()
Duel.LoadScript("Astralost.lua")
function ref.initial_effect(c)
	--xyz summon
	c:EnableReviveLimit()
	aux.AddXyzProcedureLevelFree(c,ref.mfilter,ref.xyzcheck,2,2)
	--Burn
	Astralost.EnableHealCounter()
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_DAMAGE)
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetRange(LOCATION_MZONE)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e1:SetHintTiming(0,TIMING_END_PHASE)
	e1:SetCountLimit(1,id)
	e1:SetCost(ref.damcost)
	e1:SetTarget(ref.damtg)
	e1:SetOperation(ref.damop)
	c:RegisterEffect(e1)
	--Float
	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_TRIGGER_O+EFFECT_TYPE_SINGLE)
	e2:SetCode(EVENT_LEAVE_FIELD)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCountLimit(1,id,1)
	e2:SetCondition(ref.ss1con)
	e2:SetTarget(ref.sstg)
	e2:SetOperation(ref.ssop)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetType(EFFECT_TYPE_TRIGGER_O+EFFECT_TYPE_FIELD)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCondition(ref.ss2con)
	c:RegisterEffect(e3)
end
--Xyz
function ref.mfilter(c,xyzc)
	return c:IsXyzType(TYPE_MONSTER) and c:IsXyzLevel(xyzc,3)
end
function ref.xyzcheck(g)
	return g:GetClassCount(Card.GetRace)==#g
end

--Burn
function ref.damcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():CheckRemoveOverlayCard(tp,1,REASON_COST) end
	e:GetHandler():RemoveOverlayCard(tp,1,1,REASON_COST)
end
function ref.damtg(e,tp,eg,ep,ev,re,r,rp,chk)
	local val=Astralost.GetHealCount(1-tp)*2
	if chk==0 then return val>0 end
	Duel.SetTargetPlayer(1-tp)
	Duel.SetTargetParam(val)
	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,val)
end
function ref.setfilter(c)
	return Astralost.Is(c) and c:IsType(TYPE_FIELD) and c:IsSSetable()
end
function ref.damop(e,tp,eg,ep,ev,re,r,rp)
	local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
	if Duel.Damage(p,d,REASON_EFFECT)>0 and Duel.IsExistingMatchingCard(ref.setfilter,tp,LOCATION_DECK,0,1,nil) and Duel.SelectYesNo(tp,aux.Stringid(id,0)) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SET)
		local g=Duel.SelectMatchingCard(tp,ref.setfilter,tp,LOCATION_DECK,0,1,1,nil)
		if #g>0 then Duel.SSet(tp,g) end
	end
end

function ref.ss1con(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	return c:IsPreviousPosition(POS_FACEUP)  and c:IsType(TYPE_MONSTER) and c:IsPreviousLocation(LOCATION_ONFIELD)
end
function ref.sscfilter(c,tp)
	return c:IsPreviousPosition(POS_FACEUP) and c:GetPreviousControler()==tp and c:IsType(TYPE_MONSTER) and c:IsPreviousLocation(LOCATION_ONFIELD)
end
function ref.ss2con(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(ref.sscfilter,1,nil,tp)
end
function ref.ssfilter(c,e,tp) return Astralost.Is(c) and c:IsCanBeSpecialSummoned(e,0,tp,false,false) end
function ref.sstg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(ref.ssfilter,tp,LOCATION_DECK,0,1,nil,e,tp)
	end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
end
function ref.ssop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)>0 then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
		local g=Duel.SelectMatchingCard(tp,ref.ssfilter,tp,LOCATION_DECK,0,1,1,nil,e,tp)
		if #g>0 then Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP) end
	end
end