--Bomber Goblin Stream

local s,id=GetID()
function s.initial_effect(c)
	--spsummon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_EQUIP)
	e1:SetType(EFFECT_TYPE_SINGLE|EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetProperty(EFFECT_FLAG_DELAY|EFFECT_FLAG_CARD_TARGET)
	e1:HOPT(true)
	e1:SetTarget(s.eqtg)
	e1:SetOperation(s.eqop)
	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.filter(c,tp)
	return c:IsSetCard(ARCHE_GRENADE_TYPE) and c:IsType(TYPE_MONSTER) and not c:IsForbidden() and c:CheckUniqueOnField(tp,LOCATION_SZONE)
end
function s.eqtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_GRAVE) and chkc:IsControler(tp) and s.filter(chkc,tp) end
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_SZONE)>0 and Duel.IsExistingTarget(s.filter,tp,LOCATION_GRAVE,0,1,nil,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_EQUIP)
	local g=Duel.SelectTarget(tp,s.filter,tp,LOCATION_GRAVE,0,1,1,nil,tp)
	Duel.SetOperationInfo(0,CATEGORY_LEAVE_GRAVE,g,#g,0,0)
	Duel.SetCardOperationInfo(g,CATEGORY_EQUIP)
end
function s.eqop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if c:IsFaceup() and c:IsRelateToChain() and tc:IsRelateToChain() then
		Duel.EquipAndRegisterLimit(tp,tc,c)
	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