>>40075593The best megas are ones that added new stratetic elements to the pokemon such as a new type or a complementary ability.
Mindgames of whether you would evolve your Manectric to get Intimidate or keep Lightning Rod was great, for example.
Then there was the garbage that added nothing besides stats and "deal more damage" abilities. Aeriliate, Pixiliate, Tough Claws... pure unbalanced trash.
Since they're culling Pokemon, I wish they would get rid of all those dull abilities.