Product Details:

Card Number / Rarity:213/197 / Ultra Rare
Card Type / HP / Stage:Fighting / 270 / Stage 1
Card Text:Ability — Dust Field
As long as this Pokémon is in the Active Spot, your opponent can't have more than 3 Benched Pokémon. If they have 4 or more Benched Pokémon, they discard Benched Pokemon until they have 3 Pokemon on the Bench. If more than one effect changes the number of Benched Pokémon allowed, use the smaller number:
Attack 1:[FF] Poisonous Gem (140)
Your opponent's Active Pokémon is now Poisoned.
Weakness / Resistance / Retreat Cost:Gx2 / None / 3