
HeartGold & SoulSilver · #101
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You can play only one Supporter card each turn. When you play this card, put it next to your Active Pokémon. When your turn ends, discard this card. Shuffle your hand into your deck. Then, draw 6 cards.
Abilities, attacks, weakness & resistance
Other cards from HeartGold & SoulSilver
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Professor Oak's New Theory (hgss1-101 Reverse Holofoil) is a Trainer—Supporter card from the HeartGold & SoulSilver set. When played, it forces the player to shuffle their hand into their deck and then draw six cards while it remains next to the Active Pokémon until end of turn. This card follows the standard Supporter constraint of one per turn and is discarded at the end of the turn.
Catalog pricing data as of 4 May 2026, 11:26