Yujiro, left Baki in Emi Akazawa's hands (Baki's mom).
The most popular tricks often involve one of the lesser used summoner 
spells in public games; the incredibly useful but oft-ignored teleport spell, and while these tricks can take weeks to master,
it only takes a few moments to read on and learn them.

Ultimately the league system has to be revamped from it current stage,
particularly at the challenger level.