--Chromalith the Luminescent Shifter
local s,id=GetID()
function s.initial_effect(c)
	c:EnableReviveLimit()
	aux.AddOrigBigbangType(c)
	aux.AddBigbangProc(c,aux.NOT(Card.IsPositive),2)
	--If this card is Bigbang Summoned: You can target 1 monster on the field or in the GYs; banish it, and if you do, its owner can Special Summon 1 of their banished monster with a different Type and Attribute from the monster banished by this effect.
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_REMOVE+CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_DELAY)
	e1:SetCountLimit(1,{id,0})
	e1:SetCondition(s.rmcon)
	e1:SetTarget(s.rmtg)
	e1:SetOperation(s.rmop)
	c:RegisterEffect(e1)
	--If this card is destroyed: You can target up to 6 monsters with different attributes in your GY, except this card; shuffle them into the Deck, and if you do, draw 1 card for every 2 cards shuffled.
	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_TODECK+CATEGORY_DRAW)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_DELAY)
	e2:SetCode(EVENT_DESTROYED)
	e2:SetCountLimit(1,{id,1})
	e2:SetTarget(s.target)
	e2:SetOperation(s.operation)
	c:RegisterEffect(e2)
end
function s.rmcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():IsSummonType(SUMMON_TYPE_BIGBANG)
end
function s.rmfilter(c)
	return c:IsType(TYPE_MONSTER) and c:IsAbleToRemove()
end
function s.rmtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE+LOCATION_MZONE) and s.rmfilter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(s.rmfilter,tp,LOCATION_GRAVE+LOCATION_MZONE,LOCATION_GRAVE+LOCATION_MZONE,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectTarget(tp,s.rmfilter,tp,LOCATION_GRAVE+LOCATION_MZONE,LOCATION_GRAVE+LOCATION_MZONE,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_REMOVE,g,1,1-tp,LOCATION_GRAVE+LOCATION_MZONE)
end
function s.spfilter(c,e,tp,race,att)
	return c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEUP) and not c:IsRace(race) and not c:IsAttribute(att)
end
function s.rmop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) then
		Duel.Remove(tc,POS_FACEUP,REASON_EFFECT)
		if Duel.IsExistingMatchingCard(s.spfilter,tc:GetOwner(),LOCATION_REMOVED,0,1,nil,e,tc:GetOwner(),tc:GetRace(),tc:GetAttribute()) and Duel.SelectYesNo(tc:GetOwner(),aux.Stringid(id,0)) then
			Duel.BreakEffect()
			local g1=Duel.SelectMatchingCard(tc:GetOwner(),s.spfilter,tc:GetOwner(),LOCATION_REMOVED,0,1,1,nil,e,tc:GetOwner(),tc:GetRace(),tc:GetAttribute())
			if g1:GetCount()>0 then
				Duel.SpecialSummon(g1,0,tp,tp,false,false,POS_FACEUP)
			end
		end
	end
end
function s.filter(c,e)
	return c:IsAbleToDeck() and c:IsType(TYPE_MONSTER)
end
function s.fselect(g,tp)
	return g:GetClassCount(Card.GetAttribute)==#g
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	local g=Duel.GetMatchingGroup(s.filter,tp,LOCATION_GRAVE,0,e:GetHandler(),e)
	if chkc then return false end
	if chk==0 then
		if not Duel.IsPlayerCanDraw(tp,1) then return false end
		return g:CheckSubGroup(s.fselect,2,6,tp)
	end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TODECK)
	local sg=g:SelectSubGroup(tp,s.fselect,true,2,6,tp)
	Duel.SetTargetCard(sg)
	Duel.SetOperationInfo(0,CATEGORY_TODECK,sg,sg:GetCount(),0,0)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,1)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS)
	if not g then return end
	local sg=g:Filter(Card.IsRelateToEffect,nil,e)
	Duel.SendtoDeck(sg,nil,SEQ_DECKSHUFFLE,REASON_EFFECT)
	local g2=Duel.GetOperatedGroup()
	if g2:IsExists(Card.IsLocation,1,nil,LOCATION_DECK) then Duel.ShuffleDeck(tp) end
	local ct=g2:FilterCount(Card.IsLocation,nil,LOCATION_DECK+LOCATION_EXTRA)
	if ct>=2 then
		Duel.Draw(tp,ct//2,REASON_EFFECT)
	end
end