From Bulbapedia, the community-driven Pokémon encyclopedia.
Misty (Japanese: カスミ Kasumi) is a Trainer card. It is part of the Gym Heroes expansion.
| Discard 2 of the other cards in your hand in order to play this card. If this turn's attack does damage to the Defending Pokémon (after applying Weakness and Resistance), and if the attacking Pokémon has Misty in its name, the attack does 20 more damage to the Defending Pokémon.
This card was released as both a Rare Holographic card and a Rare card in the Gym Heroes expansion. Each features different artwork by Ken Sugimori. In Japan, the Holographic print was released in the Hanada City Gym theme deck, while the Rare print was released in the Leaders' Stadium expansion.
Misty is one of the Gym Leaders of the Kanto region.