| Rarity | R |
| # | 339 |
| Creature Type or Sub Type | Creature — Zombie Detective |
| P | 3 |
| T | 2 |
| Rules Text Contains |
When Unshakable Tail enters the battlefield and at the beginning of your upkeep, surveil 1.
Whenever one or more creature cards are put into your graveyard from your library, investigate. 2, Sacrifice a Clue: Return Unshakable Tail from your graveyard to your hand. |
| Game | Magic: The Gathering |
| Set | Commander: Murders at Karlov Manor |