Ability • Initialize
When you play this Pokémon from your hand to evolve 1 of your Pokémon during your turn, you may devolve each of your opponent's evolved Pokémon by putting the highest Stage Evolution card on it into your opponent's hand.
Flavor Text
In order to create a more advanced Pokémon, an additional program was installed, but apparently it contained a defect that makes it move oddly.