--Bomber Goblin Shadow

local s,id=GetID()
function s.initial_effect(c)
	--spsummon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_SINGLE|EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:HOPT(true)
	e1:SetTarget(s.sptg1)
	e1:SetOperation(s.spop1)
	c:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EVENT_FLIP_SUMMON_SUCCESS)
	c:RegisterEffect(e2)
	local e3=e1:Clone()
	e3:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e3)
	--Activate
	local e4=Effect.CreateEffect(c)
	e4:Desc(1)
	e4:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e4:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e4:SetType(EFFECT_TYPE_QUICK_O)
	e4:SetCode(EVENT_FREE_CHAIN)
	e4:SetRange(LOCATION_MZONE)
	e4:HOPT(true)
	e4:SetTarget(s.sptg2)
	e4:SetOperation(s.spop2)
	c:RegisterEffect(e4)
end
function s.filter1(c,e,tp)
	return c:IsSetCard(ARCHE_BOMBER_GOBLIN) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function s.sptg1(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(s.filter1,tp,LOCATION_HAND|LOCATION_GRAVE,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,0,LOCATION_HAND|LOCATION_GRAVE)
end
function s.spop1(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<1 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,aux.Necro(s.filter1),tp,LOCATION_HAND|LOCATION_GRAVE,0,1,1,nil,e,tp)
	if #g>0 then
		Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
	end
end

function s.filter2(c,e,tp)
	return c:IsFaceup() and c:GetSequence()<5 and c:IsOriginalType(TYPE_MONSTER) and c:IsSetCard(ARCHE_GRENADE_TYPE) and c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEUP_DEFENSE,1-tp)
end
function s.sptg2(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsInBackrow() and chkc:IsControler(tp) and s.filter2(chkc,e,tp) end
	if chk==0 then return Duel.GetLocationCount(1-tp,LOCATION_MZONE)>0 and Duel.IsExistingTarget(s.filter2,tp,LOCATION_SZONE,0,1,nil,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectTarget(tp,s.filter2,tp,LOCATION_SZONE,0,1,1,nil,e,tp)
	Duel.SetCardOperationInfo(g,CATEGORY_SPECIAL_SUMMON)
end
function s.spop2(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToChain() then
		Duel.SpecialSummon(tc,0,tp,1-tp,false,false,POS_FACEUP_DEFENSE)
	end
end