Ariados 6

Card details

HP 70 · Grass · Weakness Fire ×2

• Poisonous Nest · Ability — Once during your turn (before your attack), you may use this Ability. Both Active Pokémon (except for Grass Pokémon) are now Poisoned.
• Impound 30 — The Defending Pokémon can't retreat during your opponent's next turn.

“It attaches silk to its prey and sets it free. Later, it tracks the silk to the prey and its friends.”