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Kristin (Japanese: ハルナ Haruna) is one of the three Club Members from the Grass Club, under Club Master Nikki, in Pokémon Trading Card Game.
In Pokémon Card GB
This person is required to duel with in order to reach their Club Master.
She challenges to a 4-card prize match.
Upon defeat, Kristin awards the player with two Evolution booster packs.
In Pokémon Card GB2
She gives the player one Legendary Power booster pack.