Illustrator Takashi Yamaguchi
When you attach a Grass Energy card or Psychic Energy card from your hand to Roserade during your turn, you may use this power. If you attach a Grass Energy card, the Defending Pokémon is now Confused. If you attach a Psychic Energy card, the Defending Pokémon is now Poisoned. This power can’t be used if Roserade is affected by a Special Condition.
Does 20 damage times the amount of Energy attached to Roserade.