>>50803710>M. Garchomp with 102 or more speed would be even more broken than Garchomp already is.Not really. Gen VI had nerfs to the BP of moves like Draco Meteor and Fire Blast, so Mega Chomp is actually weaker in Gen VI than the LO Chain Chomp set was in Gen V.
Mega Chomp is basically Kyurem-Black without an item slot. It's an awful Pokemon with badly optimized stats but could easily have been fixed with a focus on tanking and not mixed attacking.