Klefki

In the past, noble families entrusted their vault keys to a Klefki. They passed the Klefki down through the generations, taking good care of it.

Ability — Mischievous Lock: As long as this Pokémon is in the Active Spot, Basic Pokémon in play (both yours and your opponent's) have no Abilities, except for Mischievous Lock.

Joust (10): Before doing damage, discard all Pokémon Tools from your opponent's Active Pokémon.