Average Deck for Morska, Undersea Sleuth - Expensive Sea Creatures

Morska, Undersea Sleuth

Rank #215

2decks

As Commander As Card Average Deck Decks View Precon

Bracket

All 1 2 3 4 5

Budget

Any $$$$

Rebuilding Morska, Undersea Sleuth With Waterbending

Waterbending from the new Avatar set is a nice blend of improvise and convoke, so we've got a Clue deck that you should investigate!

Background image for Mardu Clues for 100 Dollars, With Sophina and Wernog

Nov 18, 2025

Nick Benstead

Mardu Clues for 100 Dollars, With Sophina and Wernog

Bant is the best color combination for Clue strategies, right? Maybe not! Let's see if this Mardu list will convince you otherwise.

Average Decklist

Morska, Undersea Sleuth

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Buy at Manapool

Playtest on Archidekt

- 1 Morska, Undersea SleuthMorska, Undersea Sleuth
- 1 Aboleth SpawnAboleth Spawn
- 1 And They Shall Know No FearAnd They Shall Know No Fear
- 1 Arcane DenialArcane Denial
- 1 Arcane SignetArcane Signet
- 1 Armed with ProofArmed with Proof
- 1 Blessed RespiteBlessed Respite
- 1 Bounding KrasisBounding Krasis
- 1 Bountiful PromenadeBountiful Promenade
- 1 Breaching HippocampBreaching Hippocamp
- 1 Breeding PoolBreeding Pool
- 1 BrushlandBrushland
- 1 Bubble SmugglerBubble Smuggler
- 1 Cavern of SoulsCavern of Souls
- 1 Cloud MantaCloud Manta
- 1 Coat of ArmsCoat of Arms
- 1 Command TowerCommand Tower
- 1 Coral EelCoral Eel
- 1 CounterspellCounterspell
- 1 CultivateCultivate
- 1 Cyclonic RiftCyclonic Rift
- 1 DandânDandân
- 1 Deepglow SkateDeepglow Skate
- 1 Devouring DeepDevouring Deep
- 1 Distant MelodyDistant Melody
- 1 Door of DestiniesDoor of Destinies
- 1 Elusive KrasisElusive Krasis
- 1 Exotic OrchardExotic Orchard
- 1 Exotic PetsExotic Pets
- 1 Expendable LackeyExpendable Lackey
- 1 FarseekFarseek
- 1 Fishing PoleFishing Pole
- 1 Fleet SwallowerFleet Swallower
- 3 ForestForest
- 1 Gaea's CradleGaea's Cradle
- 1 Gavony TownshipGavony Township
- 1 Golden RatioGolden Ratio
- 1 Hardened ScalesHardened Scales
- 1 Herald's HornHerald's Horn
- 1 Heroic InterventionHeroic Intervention
- 1 High TideHigh Tide
- 1 IchthyomorphosisIchthyomorphosis
- 1 Icon of AncestryIcon of Ancestry
- 4 IslandIsland
- 1 Jace's MindseekerJace's Mindseeker
- 1 Kapsho KitefinsKapsho Kitefins
- 1 Kindred DiscoveryKindred Discovery
- 1 Kodama's ReachKodama's Reach
- 1 Lightning GreavesLightning Greaves
- 1 Manta RayManta Ray
- 1 Master ChefMaster Chef
- 1 Mirari's WakeMirari's Wake
- 1 Moat PiranhasMoat Piranhas
- 1 Mystic SkyfishMystic Skyfish
- 1 Obelisk of UrdObelisk of Urd
- 1 Overgrown FarmlandOvergrown Farmland
- 1 Path of AncestryPath of Ancestry
- 1 Path to ExilePath to Exile
- 1 Piranha FlyPiranha Fly
- 3 PlainsPlains
- 1 Power FistPower Fist
- 1 Prairie StreamPrairie Stream
- 1 Quicksilver FountainQuicksilver Fountain
- 1 Rampant GrowthRampant Growth
- 1 Reflections of LittjaraReflections of Littjara
- 1 Rejuvenating SpringsRejuvenating Springs
- 1 Reservoir KrakenReservoir Kraken
- 1 Rhystic StudyRhystic Study
- 1 SavannahSavannah
- 1 Sea of CloudsSea of Clouds
- 1 Skitter EelSkitter Eel
- 1 Skyreach MantaSkyreach Manta
- 1 Skyswimmer KoiSkyswimmer Koi
- 1 Sleep with the FishesSleep with the Fishes
- 1 Slipstream EelSlipstream Eel
- 1 Spara's HeadquartersSpara's Headquarters
- 1 Stinging LionfishStinging Lionfish
- 1 Sunpetal GroveSunpetal Grove
- 1 Surge MareSurge Mare
- 1 Swords to PlowsharesSwords to Plowshares
- 1 Tamiyo's JournalTamiyo's Journal
- 1 Tidal BarracudaTidal Barracuda
- 1 Tropical IslandTropical Island
- 1 Unclaimed TerritoryUnclaimed Territory
- 1 Urza's IncubatorUrza's Incubator
- 1 Vanquisher's BannerVanquisher's Banner
- 1 Vivid Flying FishVivid Flying Fish
- 1 Wavebreak HippocampWavebreak Hippocamp
- 1 Wilderness ReclamationWilderness Reclamation
- 1 Windrider EelWindrider Eel
- 1 Windswept HeathWindswept Heath
- 1 Wormfang MantaWormfang Manta
- 1 Yavimaya CoastYavimaya Coast

Group by

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Filters Card Filters

Aboleth Spawn

Bounding Krasis

Breaching Hippocamp

Bubble Smuggler

Cloud Manta

Coral Eel

Dandân

Deepglow Skate

Devouring Deep

Elusive Krasis

Expendable Lackey

Fleet Swallower

Jace's Mindseeker

Kapsho Kitefins

Manta Ray

Moat Piranhas

Mystic Skyfish

Piranha Fly

Reservoir Kraken

Skitter Eel

Skyreach Manta

Skyswimmer Koi

Slipstream Eel

Stinging Lionfish

Surge Mare

Tidal Barracuda

Vivid Flying Fish

Wavebreak Hippocamp

Windrider Eel

Wormfang Manta

Instants (10)

And They Shall Know No Fear

Arcane Denial

Blessed Respite

Counterspell

Cyclonic Rift

Exotic Pets

Heroic Intervention

High Tide

Path to Exile

Swords to Plowshares

Sorceries (6)

Cultivate

Distant Melody

Farseek

Golden Ratio

Kodama's Reach

Rampant Growth

Artifacts (13)

Arcane Signet

Coat of Arms

Door of Destinies

Fishing Pole

Herald's Horn

Icon of Ancestry

Lightning Greaves

Obelisk of Urd

Power Fist

Quicksilver Fountain

Tamiyo's Journal

Urza's Incubator

Vanquisher's Banner

Enchantments (10)

Armed with Proof

Hardened Scales

Ichthyomorphosis

Kindred Discovery

Master Chef

Mirari's Wake

Reflections of Littjara

Rhystic Study

Sleep with the Fishes

Wilderness Reclamation

Lands (20)

Bountiful Promenade

Breeding Pool

Brushland

Cavern of Souls

Command Tower

Exotic Orchard

Gaea's Cradle

Gavony Township

Overgrown Farmland

Path of Ancestry

Prairie Stream

Rejuvenating Springs

Savannah

Sea of Clouds

Spara's Headquarters

Sunpetal Grove

Tropical Island

Unclaimed Territory

Windswept Heath

Yavimaya Coast

Basics (3)

Forest

3 Forests

Island

4 Islands

Plains

3 Plains