Kingambit

Though it commands a massive army in battle, it’s not skilled at devising complex strategies. It just uses brute strength to keep pushing.

Ability — Supreme Overlord: Attacks used by this Pokémon do 30 more damage to your opponent's Active Pokémon for each Prize card your opponent has taken (before applying Weakness and Resistance).

Double-Edged Slash (180): This Pokémon also does 50 damage to itself.