Scolipede - 140/086 SV11B

Ability
Poison Point
If this Pokémon is in the Active Spot and is damaged by an attack from your opponent's Pokémon (even if this Pokémon is Knocked Out), the Attacking Pokémon is now Poisoned.
Venoshock
90+
If your opponent's Active Pokémon is Poisoned, this attack does 90 more damage.
Art Rare (AR)
Illustrated by Oku
From the Pokemon Card Game set Black Bolt