Colorless
Deadly Poison
You may discard a Grass Energy card attached to Seviper. If you do, the Defending Pokémon is now Poisoned.
Type
Attributes
Expansion
Number
Rarity
Release
Regulation
Formats
Energy Types
Species
HP
Retreat
Weakness
Resistance
Stage
Evolves From
Artist
Colorless
You may discard a Grass Energy card attached to Seviper. If you do, the Defending Pokémon is now Poisoned.
Colorless • Colorless
If the Defending Pokémon is Pokémon-ex, the Defending Pokémon is now Asleep and Poisoned.