Board Thread:Fanon Canon 2/@comment-8914761-20140927045910/@comment-4869113-20140929163922

The reverse summoning and summoning have been used over and over again. No to mention, constructing the seal requires an immense amount of concentration, focus, dedication, intelligence, etc. Plus, the reverse summoning can't be used on yourself. That's the entire point of the reverse summon. To have someone else summon you.