Board Thread:Pokemon Arena X - In-game news/@comment-5398529-20130724221342/@comment-5351843-20130905034449

You know guys i was thinking this secret sensei thing could work out really nicely in a way, you could have it so like said to access him you need to complete all the quests and such... but why not make it so from there he gives a new mission something like "True Master" which at the end of completing you would be awarded a single mega stone which would unlock one mega evolution.

Making it so you do not see a starter with a mega out of nowhere...