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 5 cards.
Expedition Base Set
Professor Oak's Research
149/165 Uncommon
Indicative price
0,05 €Lowest
1,34 €Trend
0,88 €30-day average
5,00 €Holo trend
Reference prices from Cardmarket, updated 17/09/2026. They are indicative and vary with card condition and seller.
| Number | 149/165 |
|---|---|
| Rarity | Uncommon |
| Category | Trainer |
| Legality | Standard: No · Expanded: No |
| Finishes | Normal · Reverse holo |
| Illustrator | Ken Sugimori |
