Marowak

Linear Attack (60): Choose 1 of your opponent's Pokémon. This attack does 30 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Vengeance (30+): Does 30 damage plus 10 more damage for each Basic Pokémon and each Evolution card in your discard pile. You can't add more than 60 damage in this way.