![Theoretical Duplication (Extended Art) [Commander 2021]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/a5e248e7-4c99-5f14-89fb-df97544007cc.jpg?v=1719698519)
Theoretical Duplication (Extended Art) [Commander 2021]
| Set: | Commander 2021 |
| Type: | Instant |
| Rarity: | Rare |
| Cost: | 2U |
| Colors: | U |
Whenever a nontoken creature enters the battlefield under an opponent's control this turn, create a token that's a copy of that creature.