User blog comment:AKFrost/Halloween Conq Leaks/@comment-164.78.252.200-20131022060306/@comment-212.220.206.50-20131022090609

Yes, it's possible. You'll need 10-12 Sws, and you have them.

How did you manage to get unmaxed Giara, Carbuncle and Arko though? I've rolled over 200 special summons over multiple accounts, and never got a single special summon 5*.