[Deleted]

An interesting fact, Christof is a known member of Team Rocket, but only Tabuu knows why (Tabuu beat him in a ring-out match, and Christof only explains what happened to those who beat him in a ring-out).

[Mari]

Hmm? I mean, Tabuu has been dead since Brawl. His remains are currently located at the Essence Extraction Point. It'd be a bad idea to involve specific canon characters in your backstory since this isn't a fanfiction site and as a result you do kinda need the consent of Tabuu's currently non-existent player to say he did something.

[Deleted]

The thing is, it was a different variation from Book Battles that Christof told.