>>43759709>evolves when attack and defense are exactly the sameEven to this day that seems like a particularly frustrating evo method for no good reason. If you don't know about the mon, between IVs, EVs and nature you will only ever get it by accident, and you could go your entire life without knowing about it. If you actually like the mon, you have to go out of your way to control the EVs tyrogue gains to mold the stats if they aren't exactly the same naturally. 1 point up 1 point down and it's all fucked. And the reward for the dedication is a mon that wasn't even good on debut, and is barely any better now.