--created & coded by Discord \ LeonDuvall
--YC.Org Emergency Defenses
local s,id,o=GetID()
function s.initial_effect(c)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_CHAINING)
	e1:SetCountLimit(1,id)
	e1:SetCategory(CATEGORY_DISABLE+CATEGORY_DESTROY)
	e1:SetCondition(s.condition)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_DESTROYED)
	e2:SetCountLimit(1,id-12)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetCondition(s.spcon)
	e2:SetTarget(s.sptg)
	e2:SetOperation(s.spop)
	c:RegisterEffect(e2)
end
function s.filter(c,p)
	return c:GetControler()==p and c:IsOnField()
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	if not Duel.IsChainNegatable(ev) then return false end
	local ex,tg,tc=Duel.GetOperationInfo(ev,CATEGORY_DESTROY)
	return ex and tg~=nil and tc+tg:FilterCount(s.filter,nil,tp)-#tg>1
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_DISABLE,eg,1,0,0)
	if re:GetHandler():IsDestructable() and re:GetHandler():IsRelateToEffect(re) then
		Duel.SetOperationInfo(0,CATEGORY_DESTROY,eg,1,0,0)
	end
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=re:GetHandler()
	if not tc:IsDisabled() and Duel.NegateEffect(ev) and tc:IsRelateToEffect(re) then
		Duel.Destroy(eg,REASON_EFFECT)
	end
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	return rp==1-tp and c:IsReason(REASON_EFFECT) and c:GetPreviousControler()==tp
end
function s.sfilter(c,e,tp)
	return c:IsSetCard(0x96b) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
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 Duel.IsExistingMatchingCard(s.sfilter,tp,LOCATION_DECK+LOCATION_GRAVE+LOCATION_HAND,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK+LOCATION_GRAVE+LOCATION_HAND)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	Duel.SpecialSummon(Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(s.sfilter),tp,LOCATION_DECK+LOCATION_GRAVE+LOCATION_HAND,0,1,1,nil,e,tp),0,tp,tp,false,false,POS_FACEUP)
end