Wait, so how is anything that ISN'T capable of Mega-evolving viable?. And, since you appear to have a choice, and there's no drawback aside from 'lolnoitems' (which is immediatly void due to their over-powered stats) why on Earth WOULDN'T you just Mega-evolve at the start of EVERY fight?..

Seems like this game will be rather tedious if this is the case.