yeah pein can do alot of themYou must be registered for see links
check it out
i know, but its still a summoning.You don't have to sign a scroll to summon him, though, sensei... you get access to him when you get MS
That's an interesting thought; maybe the MS is some sort of contract with the gods (amaterasu, tsukyomi, and susano are all gods), just total speculation.i know, but its still a summoning.
but the MS is sort of the contract itself.