Unshakable Tail

Unshakable Tail

Creature — Zombie Detective

Set

Murders at Karlov Manor Commander (mkc)

Rarity

Rare

Mana Cost
2 B
Price · Cardmarket trend

€0.31

Artist

Sean Murray

Power / Toughness

3 / 2

Cardmarket trend via Scryfall, as of 10/28/2026. May differ from the actual price.

Oracle Text

When this creature enters and at the beginning of your upkeep, surveil 1. Whenever one or more creature cards are put into your graveyard from your library, investigate. (Create a Clue token. It's an artifact with "2, Sacrifice this token: Draw a card.") 2, Sacrifice a Clue: Return this card from your graveyard to your hand.

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Rules for this card

  • Investigate Rule 701.16 Glossary

    A keyword action that creates a Clue artifact token. See rule 701.16, “Investigate.”

  • Surveil Rule 701.25 Glossary

    To manipulate some of the cards on top of your library, sending some of them to your graveyard and rearranging the rest. See rule 701.25, “Surveil.”

Rulings (6)

  • Wizards of the Coast
    You can't sacrifice a Clue to pay multiple costs. For example, you can't sacrifice a Clue token to activate its own ability and also to activate Alquist Proft, Master Sleuth's ability.
  • Wizards of the Coast
    If an effect puts multiple cards from a library into a graveyard, all of those cards move at the same time. For example, when Aftermath Analyst's enters the battlefield triggered ability resolves, you'll mill three cards at once. If one or more of those cards are creature cards, Unshakable Tail's second ability will trigger.
  • Wizards of the Coast
    Some spells and abilities that investigate may require targets. If each target chosen is an illegal target as that spell or ability tries to resolve, it won't resolve. You won't create any Clue tokens.
  • Wizards of the Coast
    Some abilities trigger "whenever you sacrifice a Clue". Those abilities trigger whenever you sacrifice a Clue for any reason, not just to activate a Clue's activated ability.
  • Wizards of the Coast
    If an effect refers to a Clue, it means any Clue artifact, not just a Clue artifact token. For example, you can sacrifice Wrench to pay for Alquist Proft, Master Sleuth's activated ability.
  • Wizards of the Coast
    Clue is an artifact type. Even though it appears on some cards with other permanent types, it's never a creature type, a land type, or anything but an artifact type.

Other Printings

Murders at Karlov Manor Commander (mkc) €0.36