Quick Answer

Morska, Undersea Sleuth is a mythic Legendary Creature — Vedalken Fish Detective from MKC (MKC) costing {G}{W}{U}. Legal in Commander.

Morska, Undersea Sleuth MTG card

Morska, Undersea Sleuth

Legendary Creature — Vedalken Fish Detective

Card Text

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.

Card Stats

2/3 mythic CMC: 3.0 MKC MKC 🎨 Ekaterina Burmak
Investigate

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TCGPlayer
$0.20
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$0.99
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Cardmarket
€0.13
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€0.38
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Prices updated: 2025-12-16

Format Legality

Commander Legal
Duel Legal
Legacy Legal
Oathbreaker Legal
Vintage Legal

Similar Cards

Other Printings (3 total)

Community Stats

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Frequently Asked Questions

What is Morska, Undersea Sleuth? Basics

Morska, Undersea Sleuth is a Legendary Creature — Vedalken Fish Detective card from the Magic: The Gathering trading card game.

Its ability reads: "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."

How much mana does Morska, Undersea Sleuth cost to cast? Basics

Morska, Undersea Sleuth has a mana cost of {G}{W}{U}, which equals 3.0 total mana (converted mana cost/mana value).

It requires G, U, W mana to cast.

What does mana cost mean in Magic: The Gathering? Basics

Mana cost is the amount and type of mana required to cast a spell in Magic: The Gathering.

Morska, Undersea Sleuth's mana cost of {G}{W}{U} means you need to pay that much mana from your lands or other sources.

Colored symbols (W=White, U=Blue, B=Black, R=Red, G=Green) must be paid with that specific color, while numbers can be paid with any color.

What is converted mana cost (CMC) or mana value? Basics

Converted mana cost (now officially called "mana value") is the total amount of mana in a card's mana cost, regardless of color.

Morska, Undersea Sleuth has a mana value of 3.0. This is important for effects that care about a spell's total cost, like cascade or cards that say "mana value 3 or less."

What is oracle text? Basics

Oracle text is the official, current rules text for a Magic card as maintained by Wizards of the Coast. It supersedes any printed text on older cards.

Morska, Undersea Sleuth's current oracle text is: "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."

What is the current price of Morska, Undersea Sleuth? Pricing

Price data for Morska, Undersea Sleuth is currently unavailable. Check TCGPlayer or Card Kingdom for current prices.

Where can I buy Morska, Undersea Sleuth? Pricing

You can purchase Morska, Undersea Sleuth from major MTG retailers including:

Prices vary by condition and printing. Check multiple sellers to find the best price.

What is the difference between normal and foil cards? Pricing

Foil cards have a shiny, holographic finish that makes them more collectible. They are functionally identical to normal cards but typically cost more due to their rarity and visual appeal.

Is Morska, Undersea Sleuth legal in Standard? Legality

Format legality information for Morska, Undersea Sleuth in Standard is not available.

Standard is a rotating format that only allows cards from the most recent sets.

Is Morska, Undersea Sleuth legal in Modern? Legality

Format legality information for Morska, Undersea Sleuth in Modern is not available.

Modern includes all cards printed in a standard-legal set from 8th Edition forward.

Is Morska, Undersea Sleuth legal in Commander (EDH)? Legality

Morska, Undersea Sleuth is Legal in Commander (EDH) format.

Commander is a casual multiplayer format where you build a 100-card singleton deck around a legendary creature.

Is Morska, Undersea Sleuth legal in Pioneer? Legality

Format legality information for Morska, Undersea Sleuth in Pioneer is not available.

Pioneer is a non-rotating format that includes all standard-legal sets from Return to Ravnica forward.

Is Morska, Undersea Sleuth legal in Legacy? Legality

Morska, Undersea Sleuth is Legal in Legacy format.

Legacy allows almost all cards ever printed, with a substantial ban list for balance.

Is Morska, Undersea Sleuth legal in Vintage? Legality

Morska, Undersea Sleuth is Legal in Vintage format.

Vintage is the most permissive format, allowing almost all cards with only a minimal ban list. Some powerful cards are "Restricted" (limited to 1 copy).

Is Morska, Undersea Sleuth legal in Pauper? Legality

Format legality information for Morska, Undersea Sleuth in Pauper is not available.

Pauper only allows cards that have been printed at common rarity in a paper or online set.

What is format legality in MTG? Legality

Format legality indicates which official MTG formats allow a card to be played:

  • Legal: Card is allowed in the format
  • Banned: Card is prohibited from play
  • Restricted: Limited to 1 copy (Vintage only)
  • Not Legal: Card was never part of that format's card pool

Different formats have different banned lists based on power level and game balance.

What set is Morska, Undersea Sleuth from? Details

This printing of Morska, Undersea Sleuth is from MKC (MKC), with collector number 3.

Morska, Undersea Sleuth may also appear in other MTG sets with different art or special treatments.

What is Morska, Undersea Sleuth's rarity? Details

Morska, Undersea Sleuth is a mythic card in MKC.

Card rarity affects both availability and price. From rarest to most common: Mythic Rare → Rare → Uncommon → Common.

Who illustrated Morska, Undersea Sleuth? Details

Morska, Undersea Sleuth was illustrated by Ekaterina Burmak.

Magic: The Gathering features artwork from hundreds of talented artists, and many cards have been reprinted with new art over the years.

What is Morska, Undersea Sleuth's power and toughness? Details

Morska, Undersea Sleuth is a 2/3 creature.

Power (2) determines how much combat damage the creature deals. Toughness (3) determines how much damage it can take before being destroyed.

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