Jellicent

Ability · Spiteful Spirit

If this Pokémon is your Active Pokémon and is Knocked Out by damage from an opponent's attack, the Attacking Pokémon is now Confused and Poisoned.

W · C

Does 10 damage to 1 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Weakness: Lightning · Resistance: none · Retreat: 2