Bouffalant

They charge wildly and headbutt everything. Their headbutts have enough destructive force to derail a trail.

Ability — Bouffer: Any damage done to this Pokémon by attacks is reduced by 20 (after applying Weakness and Resistance).

Gold Breaker (60): If the Defending Pokémon is a Pokémon-EX, this attack does 60 more damage.