This black creature works with tokens, so you can have a nice engine in some aristocrat decks
Additionally you have Chi-Yu to take revenge knockouts, Town Store to find your items more easily (especially the powerful Evolution TM), Professor Turos Scenario to recycle your Mega Charizard ex before your opponent can knock it out, and a Pal Pad to reuse your powerful supporters all over again
To really get things going, permanents like Impact Tremors, Warstorm Surge, and Terror of the Peaks capitalize on Norin coming back into play
[58] SOL Technologies' traps quickly logged out Kenchi and Yozaka, and Gore challenged Playmaker to a Duel
That said, I do see this being a hard sell during a Rule-0 discussion when plenty of players get frustrated by the actual Rhystic Study