--created by Swag, coded by Lyris
local s,id=GetID()
function s.initial_effect(c)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_HAND+LOCATION_GRAVE)
	e1:SetCountLimit(1,id)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetCondition(function(e,tp) return Duel.GetMatchingGroup(s.cfilter,tp,LOCATION_GRAVE,0,nil):GetClassCount(Card.GetCode)>1 end)
	e1:SetTarget(s.sptg)
	e1:SetOperation(s.spop)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
	e2:SetCountLimit(1,id+100)
	e2:SetProperty(EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DELAY)
	e2:SetCategory(CATEGORY_DECKDES)
	e2:SetTarget(s.thtg)
	e2:SetOperation(s.thop)
	c:RegisterEffect(e2)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCountLimit(1,id+200)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e3:SetCategory(CATEGORY_DESTROY+CATEGORY_DECKDES)
	e3:SetTarget(s.target)
	e3:SetOperation(s.operation)
	c:RegisterEffect(e3)
end
function s.cfilter(c)
	return c:IsType(TYPE_MONSTER) and c:IsSetCard(0xd78) and not c:IsCode(id)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)~=0 then
		local e2=Effect.CreateEffect(c)
		e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
		e2:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE+EFFECT_FLAG_CANNOT_DISABLE)
		e2:SetRange(LOCATION_MZONE)
		e2:SetCode(EVENT_PHASE+PHASE_END)
		e2:SetOperation(function() Duel.SendtoDeck(c,nil,2,REASON_EFFECT) end)
		e2:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		e2:SetCountLimit(1)
		c:RegisterEffect(e2,true)
	end
end
function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsPlayerCanDiscardDeck(tp,1) end
end
function s.thop(e,tp,eg,ep,ev,re,r,rp)
	if not Duel.IsPlayerCanDiscardDeck(tp,1) then return end
	local g=Duel.GetDecktopGroup(tp,4)
	Duel.ConfirmCards(tp,g)
	if Duel.SelectYesNo(tp,1191) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
		local tc=g:Select(tp,1,1,nil):GetFirst()
		if tc and tc:IsAbleToGrave() then
			Duel.SendtoGrave(tc,REASON_EFFECT)
			Duel.BreakEffect()
		end
	end
	Duel.ShuffleDeck(tp)
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(1-tp) end
	if chk==0 then return Duel.IsExistingTarget(nil,tp,0,LOCATION_MZONE,1,nil) and Duel.IsPlayerCanDiscardDeck(tp,3) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,Duel.SelectTarget(tp,nil,tp,0,LOCATION_MZONE,1,1,nil),1,0,0)
	Duel.SetOperationInfo(0,CATEGORY_DECKDES,nil,0,tp,3)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and Duel.Destroy(tc,REASON_EFFECT)>0 then Duel.DiscardDeck(tp,3,REASON_EFFECT) end
end