User blog comment:KodachiZero/Why Trading is Bad/@comment-65.34.229.84-20141130192510/@comment-25635732-20141130221914

You still want server to crash, don't you? If we could choose what we want to summon, then it'll relate to what Kodachi-San was talking about. Servers would be stressed out and really buggy, and think about the other players, it'd be pretty scay to see a beginner with units good enough for arena, vortex, or quests.