Card
- Set
- Base Set
- Number
- 73/102
- Rarity
- Rare
- Category
- Trainer
- Illustrator
- Ken Sugimori
What it does
Your opponent shuffles his or her hand into his or her deck, then draws 7 cards.
Where you can play it
The same check the deck builder makes.
- Ditto Draft
- Expanded
- Gym Leader Challenge
- Legacy
- Standard — Impostor Professor Oak is not Standard-legal (regulation mark out of rotation).
- Worlds 2015 — Impostor Professor Oak is from a set that isn't legal in Worlds 2015.