Morska, Undersea Sleuth
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 Morska decks play in EDH
Morska, Undersea Sleuth is a Bant commander in white, blue and green costing GWU, and its legendary creature - vedalken fish detective line shapes the whole deck around it. It makes tokens, so the deck wants ways to pump a wide board and to turn spare bodies into cards or damage. Sacrifice is built into the card, which pairs it with cheap recursive creatures and payoffs that trigger when something dies. The cards below are the ones Morska, Undersea Sleuth decks actually play most often, grouped by the job they do.
Most-played cards
20 cards · about $62.26Play rates from EDHREC. Prices from Scryfall, refreshed daily.
Ramp (1)
Card draw (9)
Removal (1)
Creatures (9)
Build the full 100
Grimoire generates a complete, Commander-legal Morska, Undersea Sleuth decklist with a written strategy, a full mana base and live prices — from the whole card pool, or only from cards you already own.
Start with MorskaMorska deck questions
What colours can I use in a Morska, Undersea Sleuth deck?
Morska, Undersea Sleuth has a Bant colour identity, so every card in the deck must be white, blue and green or colourless. That includes mana symbols in rules text, not just casting cost.
What are the best cards for Morska, Undersea Sleuth?
The cards played most often in Morska, Undersea Sleuth decks include Bard, King of Dale, Fateful Discovery, Belladonna Took. The full list of staples above is grouped by the job each card does, so you can see the deck's skeleton rather than just a pile of names.
How much does a Morska, Undersea Sleuth deck cost?
The 20 most-played cards shown above come to roughly $62.26 at current market prices. A complete 100-card build costs more, and Grimoire can generate a budget version instead if you set a price ceiling.
Can I build a Morska, Undersea Sleuth deck from cards I already own?
Yes. Import your collection into Grimoire and choose "my cards" when you build. The generator will only use cards you actually own, and the Missing Cards page shows what you would need to buy to finish any list.