Arcane Foundry › Commanders › Morska, Undersea Sleuth
Morska, Undersea Sleuth
Legendary Creature — Vedalken Fish Detective · {G}{W}{U} · Green/Blue/White commander
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.
Build a Morska, Undersea Sleuth deck →
What Morska, Undersea Sleuth actually does
Read off the card by the same engine the Forge and Analyzer use — this is the mechanical classification, not a summary.
- Triggered ability · upkeepAt the beginning of your upkeep, investigate.
- Triggered ability · otherWhenever you draw your second card each turn, put two +1/+1 counters on Morska.
- Keyword · investigateinvestigate
What a Morska, Undersea Sleuth deck wants
The plan the Forge derives for this commander: the roles it fills and how many of each.
- 16× A creature that HAS the keyword the commander's trigger counts — a card that merely says the word is not one
- 18× Refill your hand
- 14× Put +1/+1 counters on creatures you control, or multiply the ones already there
- 5× Actually remove one problem permanent — preventing its damage is not removing it
- 1× Answer a whole board at once
- 2× Answer a spell or ability before it resolves
- 9× Find the exact card the plan needs
- 7× Refill your hand
- 2× Keep a permanent you control alive through removal
Best cards for Morska, Undersea Sleuth
Ranked by an engine that reads what each card does — its real cost, its delay and how reliably it works — rather than counting how often other people play it.
A creature that HAS the keyword the commander's trigger counts — a card that merely says the word is not one
- Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar1 mana
- Thraben Inspector1 mana
- Tireless Tracker3 mana
- Floodhound1 mana
- Novice Inspector1 mana
- Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar1 mana
- Forensic Gadgeteer3 mana
- Erdwal Illuminator2 mana
Refill your hand
- Esper Sentinel1 mana
- Mystic Remora1 mana
- Skullclamp1 mana
- Curiosity1 mana
- Wizard Class1 mana
- Garruk's Uprising3 mana
- Rhystic Study3 mana
- Archivist of Oghma2 mana
Put +1/+1 counters on creatures you control, or multiply the ones already there
- Karn's Bastion0 mana
- Bristly Bill, Spine Sower2 mana
- Cankerbloom2 mana
- Ripples of Potential2 mana
- Thrummingbird2 mana
- Thirsting Roots1 mana
- Evolution Sage3 mana
- Mossborn Hydra3 mana
Actually remove one problem permanent — preventing its damage is not removing it
- Path to Exile1 mana
- Swords to Plowshares1 mana
- Reality Shift2 mana
- Pongify1 mana
- Rapid Hybridization1 mana
- Resculpt2 mana
- March of Otherworldly Light1 mana
- Suspend1 mana
Answer a whole board at once
- Final Showdown1 mana
- Vanquish the Horde8 mana
- Martyr's Cry2 mana
- Split Up3 mana
- Cathedral Membrane2 mana
- Citywide Bust3 mana
- Displacement Wave2 mana
- Harsh Mercy3 mana
Answer a spell or ability before it resolves
- Pact of Negation0 mana
- Counterspell2 mana
- Three Steps Ahead1 mana
- Long River's Pull2 mana
- Force of Will5 mana
- Abjure1 mana
- Archmage's Charm3 mana
- Cancel3 mana
Find the exact card the plan needs
- Green Sun's Zenith1 mana
- Nature's Rhythm2 mana
- Neoform2 mana
- Celestial Reunion1 mana
- Worldly Tutor1 mana
- Reshape2 mana
- March of Burgeoning Life1 mana
- Mask of the Mimic1 mana
Refill your hand
- Esper Sentinel1 mana
- Mystic Remora1 mana
- Skullclamp1 mana
- Curiosity1 mana
- Wizard Class1 mana
- Garruk's Uprising3 mana
- Rhystic Study3 mana
- Archivist of Oghma2 mana
Keep a permanent you control alive through removal
- Flowering of the White Tree2 mana
- Innkeeper's Talent2 mana
- Bastion Protector3 mana
- Gold-Forged Thopteryx2 mana
- Greater Auramancy2 mana
- Sterling Grove2 mana
- Codsworth, Handy Helper3 mana
- Guardian Augmenter3 mana