Morska, Undersea Sleuth
MKCMurders at Karlov Manor Commander/#3/2024Mythic
Colour IDMV 3
Current paper retail
Card Kingdom$0.99
Cardmarket€0.43
ManaPool$0.15
TCGplayer$0.41
Paper retail history (USD)
3 providers
Latest $0.99High $0.99Low $0.99▲ 0.0%
Market and collecting
Market overview
$0.41TCGplayer, USD, retail, foil
Latest observation: 2026-11-10
7d▲ 2.5%30d▲ 0.0%90d▲ 7.9%
90d high
$0.46
90d low
$0.35
Paper printings priced
3
Currently 2nd
Cheapest paper printing
$0.21
Murders at Karlov Manor Commander
- Up 0.0% over the last 30 days on TCGplayer.
- Currently 11% below its 90 day high of $0.46.
- This printing is the 2nd cheapest paper printing currently priced (3 priced in total).
Find foil copies on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (3 priced)
Gameplay and rules
Legendary Creature — Vedalken Fish Detective
You have no maximum hand size.
At the beginning of your upkeep, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")
Whenever you draw your second card each turn, put two +1/+1 counters on Morska.
2 / 3
Keywords
Investigate
Card capabilities
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Digital formats
Rulings (5)
wotc2 Feb 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.
wotc2 Feb 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.
wotc2 Feb 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.
wotc2 Feb 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.
wotc2 Feb 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.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
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Shares Card draw, Creature, Legendary creatureSame colour identity
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Shares Creature, Legendary creature, Sacrifice outletOverlapping colour identity
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About this card
Morska, Undersea Sleuth
Morska, Undersea Sleuth is a Legendary Creature — Vedalken Fish Detective, with mana cost {G}{W}{U} (mana value 3). Printed 3 times across MTG sets.
Format legality: Commander: legal, Modern: not_legal, Standard: not_legal, Pioneer: not_legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.41 (up 0.0% over 30 days).
Frequently asked
Morska, Undersea Sleuth FAQ
How much is Morska, Undersea Sleuth worth?
The current TCGplayer USD retail price for Morska, Undersea Sleuth is $0.41. It is up 0.0% over the last 30 days. Over 90 days it has ranged from $0.35 to $0.46.
What is the cheapest printing of Morska, Undersea Sleuth?
The cheapest currently priced paper printing is from Murders at Karlov Manor Commander at $0.21 on TCGplayer.
What is the most expensive printing of Morska, Undersea Sleuth?
The most expensive currently priced paper printing is from Murders at Karlov Manor Commander at $0.69 on TCGplayer.
How many printings of Morska, Undersea Sleuth are there?
Morska, Undersea Sleuth has been printed 3 times in English paper sets that MTGPrices tracks.
What set was Morska, Undersea Sleuth first printed in?
The earliest English paper printing that MTGPrices tracks is from MKC #3, released 2024-02-09.
Is Morska, Undersea Sleuth legal in Commander?
Yes, Morska, Undersea Sleuth is currently legal in Commander per Scryfall's legality feed.
Is Morska, Undersea Sleuth legal in Modern?
Morska, Undersea Sleuth is not currently legal in Modern per Scryfall's legality feed.
Is Morska, Undersea Sleuth legal in Standard?
Morska, Undersea Sleuth is not currently legal in Standard per Scryfall's legality feed.