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Morska, Undersea Sleuth

{G}{W}{U}

Legendary Creature — Vedalken Fish Detective

MKCMurders at Karlov Manor Commander#51mythic
Finishes
Etched
Border
black
Security stamp
oval
Frame
2015
Illustrator
Ekaterina Burmak
Printings3EDHREC rank#8,716
CommanderLegalModernNot legalStandardNot legal
Format legality

Constructed

StandardNot legal
PioneerNot legal
ModernNot legal
LegacyLegal
VintageLegal
PauperNot legal

Commander

CommanderLegal
Pauper CommanderNot legal
Duel CommanderLegal
PreDHNot legal
OathbreakerLegal
Tiny LeadersLegal

Arena

AlchemyNot legal
HistoricNot legal
TimelessNot legal
BrawlNot legal
Standard BrawlNot legal
Competitive BrawlNot legal
GladiatorNot legal

Other

PremodernNot legal
Old SchoolNot legal
Penny DreadfulNot legal
Future StandardNot legal
You have no maximum hand size. At the beginning of your upkeep, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") Whenever you draw your second card each turn, put two +1/+1 counters on Morska.
2/3
Plays as:
Card DrawDraw PayoffSecond Draw PayoffClue Maker
Market · per finishspark updated 1h ago · prices as of 2026-08-30
Etched0.0%
$0.26
lowTCGplayer
Cheapest playable copy$0.26· across 3 printings· you're viewing it

Rulings

5 · latest Feb 2, 2024
  • WotCFeb 2, 2024

    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.

  • WotCFeb 2, 2024

    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.

  • WotCFeb 2, 2024

    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.

  • WotCFeb 2, 2024

    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.

  • WotCFeb 2, 2024

    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.