Victreebel

Acid Sampler

As long as Victreebel is your Active Pokémon, put 1 damage counter on each Defending Pokémon between turns. Acid Sampler stops working if your other Active Pokémon is not a Victreebel.

Grass · Colorless · Colorless

The Defending Pokémon can't retreat until the end of your opponent's next turn.