Slowking

Once during your turn (before your attack), you may search your deck for a Pokémon Tool card, show it to your opponent, and put it into your hand. Shuffle your deck afterward. This power can't be used if Slowking is affected by a Special Condition.

Does 20 damage plus 10 more damage for each Pokémon Tool card in your discard pile. You can't add more than 60 damage in this way.