--created by Meedogh, coded by Lyris
local cid,id=GetID()
function cid.initial_effect(c)
	c:EnableReviveLimit()
	aux.AddOrigBigbangType(c)
	aux.AddBigbangProc(c,aux.NOT(aux.FilterEqualFunction(Card.GetVibe,0)),1,aux.FilterEqualFunction(Card.GetVibe,0),1)
	local e0=Effect.CreateEffect(c)
	e0:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e0:SetCode(EVENT_SPSUMMON_SUCCESS)
	e0:SetCategory(CATEGORY_EQUIP)
	e0:SetCondition(function(e) return e:GetHandler():IsSummonType(SUMMON_TYPE_BIGBANG) end)
	e0:SetTarget(cid.eqtg)
	e0:SetOperation(cid.eqop)
	c:RegisterEffect(e0)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_MATERIAL_CHECK)
	e1:SetValue(function(e,c) e:SetLabel(c:GetMaterialCount()) end)
	c:RegisterEffect(e1)
	e0:SetLabelObject(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
	e2:SetCode(EFFECT_SEND_REPLACE)
	e2:SetRange(LOCATION_MZONE)
	e2:SetTarget(cid.reptg)
	e2:SetOperation(cid.repop)
	c:RegisterEffect(e2)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_QUICK_O)
	e3:SetCode(EVENT_FREE_CHAIN)
	e3:SetRange(LOCATION_MZONE)
	e3:SetProperty(EFFECT_FLAG_DAMAGE_STEP)
	e3:SetCategory(CATEGORY_ATKCHANGE+CATEGORY_DEFCHANGE)
	e3:SetCountLimit(1)
	e3:SetCondition(cid.atkcon)
	e3:SetOperation(cid.atkop)
	c:RegisterEffect(e3)
end
function cid.atkcon(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local bc=c:GetBattleTarget()
	return bc and bc:IsSummonType(SUMMON_TYPE_SPECIAL) and c:IsRelateToBattle() and (Duel.GetCurrentPhase()~=PHASE_DAMAGE or not Duel.IsDamageCalculated())
end
function cid.filter(c)
	return c:GetTextAttack()>0 or c:GetTextDefense()>0
end
function cid.atkop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=c:GetEquipGroup():FilterSelect(tp,cid.filter,1,1,nil):GetFirst()
	if Duel.Destroy(tc,REASON_EFFECT)~=0 then
		local op=Duel.SelectOption(tp,1371,1372)
		Duel.BreakEffect()
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetValue(op>0 and tc:GetTextDefense() or tc:GetTextAttack())
		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		c:RegisterEffect(e1)
		local e2=e1:Clone()
		e2:SetCode(EFFECT_UPDATE_DEFENSE)
		c:RegisterEffect(e2)
	end
end
function cid.eqfilter(c,tp)
	return c:IsType(TYPE_MONSTER) and not c:IsForbidden() and c:CheckUniqueOnField(tp)
end
function cid.eqtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_SZONE)>0
		and Duel.IsExistingMatchingCard(cid.eqfilter,tp,LOCATION_GRAVE,0,1,nil,tp) end
	Duel.SetOperationInfo(0,CATEGORY_LEAVE_GRAVE,nil,1,tp,0)
end
function cid.eqop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local ft=Duel.GetLocationCount(tp,LOCATION_SZONE)
	if ft<=0 or c:IsFacedown() or not c:IsRelateToEffect(e) then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_EQUIP)
	local g=Duel.SelectMatchingCard(tp,cid.eqfilter,tp,LOCATION_GRAVE,0,1,math.min(ft,e:GetLabelObject():GetLabel()),nil,tp)
	for tc in aux.Next(g) do
		if Duel.Equip(tp,tc,c) then
			local e1=Effect.CreateEffect(c)
			e1:SetProperty(EFFECT_FLAG_COPY_INHERIT+EFFECT_FLAG_OWNER_RELATE)
			e1:SetType(EFFECT_TYPE_SINGLE)
			e1:SetCode(EFFECT_EQUIP_LIMIT)
			e1:SetReset(RESET_EVENT+RESETS_STANDARD)
			e1:SetValue(cid.eqlimit)
			tc:RegisterEffect(e1)
		end
	end
end
function cid.eqlimit(e,c)
	return e:GetOwner()==c
end
function cid.reptg(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	local g=c:GetEquipGroup():Filter(Card.IsDestructable,nil,e)
	if chk==0 then return r&REASON_EFFECT~=0 and re and not c:IsReason(REASON_REPLACE) and #g>0 and c:GetFlagEffect(id)==0 end
	if Duel.SelectEffectYesNo(tp,e:GetHandler(),96) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESREPLACE)
		local tg=g:Select(tp,1,1,nil)
		e:SetLabelObject(tg:GetFirst())
		tg:GetFirst():SetStatus(STATUS_DESTROY_CONFIRMED,true)
		c:RegisterFlagEffect(id,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END,0,1)
		return true
	else return false end
end
function cid.repop(e,tp,eg,ep,ev,re,r,rp)
	local tc=e:GetLabelObject()
	tc:SetStatus(STATUS_DESTROY_CONFIRMED,false)
	Duel.Destroy(tc,REASON_EFFECT+REASON_REPLACE)
end