Morska, Undersea Sleuth

one green mana one white mana one blue mana Legendary Creature — Vedalken Fish DetectivePower and toughness2/3

You have no maximum hand size.

At the beginning of your upkeep, investigate. (Create a Clue token. It's an artifact with " two generic mana , Sacrifice this token: Draw a card.")

Whenever you draw your second card each turn, put two +1/+1 counters on Morska.

Showing Murders at Karlov Manor Commander#3

Price

0.40 $ foil

11 printings · up to 0.67 $

Daily estimate from Scryfall, not a shop quote.

2024-02-02
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.
2024-02-02
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.
2024-02-02
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.
2024-02-02
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.
2024-02-02
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.