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Average Deck for Morska, Undersea Sleuth - Expensive Upgraded +1/+1 Counters
Morska, Undersea Sleuth
Rank #220
3decks

Dec 4, 2025
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!

Nov 18, 2025
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
- 1 Morska, Undersea SleuthMorska, Undersea Sleuth
- 1 Academy ManufactorAcademy Manufactor
- 1 Adrix and Nev, TwincastersAdrix and Nev, Twincasters
- 1 Ancient TombAncient Tomb
- 1 Arcane DenialArcane Denial
- 1 Arcane SignetArcane Signet
- 1 Archivist of OghmaArchivist of Oghma
- 1 Bennie Bracks, ZoologistBennie Bracks, Zoologist
- 1 Blinkmoth UrnBlinkmoth Urn
- 1 Boseiju, Who EnduresBoseiju, Who Endures
- 1 Bountiful PromenadeBountiful Promenade
- 1 Breeding PoolBreeding Pool
- 1 Chulane, Teller of TalesChulane, Teller of Tales
- 1 Command TowerCommand Tower
- 1 CounterspellCounterspell
- 1 Cyberdrive AwakenerCyberdrive Awakener
- 1 Disorder in the CourtDisorder in the Court
- 1 Erdwal IlluminatorErdwal Illuminator
- 1 Esper SentinelEsper Sentinel
- 1 Ethereal InvestigatorEthereal Investigator
- 1 FarewellFarewell
- 1 FarseekFarseek
- 1 Final ShowdownFinal Showdown
- 1 Flooded StrandFlooded Strand
- 1 Floodfarm VergeFloodfarm Verge
- 1 Fomori VaultFomori Vault
- 3 ForestForest
- 1 Guardian ProjectGuardian Project
- 1 Hakbal of the Surging SoulHakbal of the Surging Soul
- 1 Hallowed FountainHallowed Fountain
- 1 Hengegate PathwayHengegate Pathway
- 1 Heroic InterventionHeroic Intervention
- 1 Hushwood VergeHushwood Verge
- 1 Hydroid KrasisHydroid Krasis
- 1 Inspiring StatuaryInspiring Statuary
- 3 IslandIsland
- 1 Jace, Wielder of MysteriesJace, Wielder of Mysteries
- 1 Jaheira, Friend of the ForestJaheira, Friend of the Forest
- 1 Junk WinderJunk Winder
- 1 Kappa CannoneerKappa Cannoneer
- 1 Koma, Cosmos SerpentKoma, Cosmos Serpent
- 1 Lady Octopus, Inspired InventorLady Octopus, Inspired Inventor
- 1 Lapse of CertaintyLapse of Certainty
- 1 Lonis, CryptozoologistLonis, Cryptozoologist
- 1 Lonis, Genetics ExpertLonis, Genetics Expert
- 1 Mana DrainMana Drain
- 1 Mechanized ProductionMechanized Production
- 1 Merchant of TruthMerchant of Truth
- 1 Misty RainforestMisty Rainforest
- 1 Mithril CoatMithril Coat
- 1 Mondrak, Glory DominusMondrak, Glory Dominus
- 1 Nature's LoreNature's Lore
- 1 Obelisk of BantObelisk of Bant
- 1 Officious InterrogationOfficious Interrogation
- 1 Overflowing BasinOverflowing Basin
- 1 Path to ExilePath to Exile
- 2 PlainsPlains
- 1 Prairie StreamPrairie Stream
- 1 Prismatic VistaPrismatic Vista
- 1 Psychosis CrawlerPsychosis Crawler
- 1 Rejuvenating SpringsRejuvenating Springs
- 1 Reliquary TowerReliquary Tower
- 1 Repurposing BayRepurposing Bay
- 1 Rhystic StudyRhystic Study
- 1 SavannahSavannah
- 1 Sea of CloudsSea of Clouds
- 1 Selvala, Explorer ReturnedSelvala, Explorer Returned
- 1 Shimmer DragonShimmer Dragon
- 1 Simic Growth ChamberSimic Growth Chamber
- 1 Smothering TitheSmothering Tithe
- 1 Sol RingSol Ring
- 1 Spire of IndustrySpire of Industry
- 1 Swan SongSwan Song
- 1 Swords to PlowsharesSwords to Plowshares
- 1 Sylvan LibrarySylvan Library
- 1 Tamiyo's JournalTamiyo's Journal
- 1 Tangletrove KelpTangletrove Kelp
- 1 Tarrian's SoulcleaverTarrian's Soulcleaver
- 1 Teferi's Ageless InsightTeferi's Ageless Insight
- 1 Temple GardenTemple Garden
- 1 Tezzeret, Betrayer of FleshTezzeret, Betrayer of Flesh
- 1 The One RingThe One Ring
- 1 Three VisitsThree Visits
- 1 Tireless ProvisionerTireless Provisioner
- 1 Tireless TrackerTireless Tracker
- 1 Tormod's CryptTormod's Crypt
- 1 Tropical IslandTropical Island
- 1 TundraTundra
- 1 Ulvenwald MysteriesUlvenwald Mysteries
- 1 Urza's SagaUrza's Saga
- 1 Urza, Lord High ArtificerUrza, Lord High Artificer
- 1 Whirler RogueWhirler Rogue
- 1 Wilderness ReclamationWilderness Reclamation
- 1 Windswept HeathWindswept Heath
- 1 Yotian DissidentYotian Dissident
Academy Manufactor
Academy Manufactor
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Archivist of Oghma
Archivist of Oghma
Bennie Bracks, Zoologist
Bennie Bracks, Zoologist
Chulane, Teller of Tales
Chulane, Teller of Tales
Cyberdrive Awakener
Cyberdrive Awakener
Erdwal Illuminator
Erdwal Illuminator
Esper Sentinel
Esper Sentinel
Ethereal Investigator
Ethereal Investigator
Hakbal of the Surging Soul
Hakbal of the Surging Soul
Hydroid Krasis
Hydroid Krasis
Jaheira, Friend of the Forest
Jaheira, Friend of the Forest
Junk Winder
Junk Winder
Kappa Cannoneer
Kappa Cannoneer
Koma, Cosmos Serpent
Koma, Cosmos Serpent
Lady Octopus, Inspired Inventor
Lady Octopus, Inspired Inventor
Lonis, Cryptozoologist
Lonis, Cryptozoologist
Lonis, Genetics Expert
Lonis, Genetics Expert
Merchant of Truth
Merchant of Truth
Mondrak, Glory Dominus
Mondrak, Glory Dominus
Psychosis Crawler
Psychosis Crawler
Selvala, Explorer Returned
Selvala, Explorer Returned
Shimmer Dragon
Shimmer Dragon
Tangletrove Kelp
Tangletrove Kelp
Tireless Provisioner
Tireless Provisioner
Tireless Tracker
Tireless Tracker
Urza, Lord High Artificer
Urza, Lord High Artificer
Whirler Rogue
Whirler Rogue
Yotian Dissident
Yotian Dissident
Instants (11)
Arcane Denial
Arcane Denial
Counterspell
Counterspell
Disorder in the Court
Disorder in the Court
Final Showdown
Final Showdown
Heroic Intervention
Heroic Intervention
Lapse of Certainty
Lapse of Certainty
Mana Drain
Mana Drain
Officious Interrogation
Officious Interrogation
Path to Exile
Path to Exile
Swan Song
Swan Song
Swords to Plowshares
Swords to Plowshares
Sorceries (4)
Farewell
Farewell
Farseek
Farseek
Nature's Lore
Nature's Lore
Three Visits
Three Visits
Artifacts (11)
Arcane Signet
Arcane Signet
Blinkmoth Urn
Blinkmoth Urn
Inspiring Statuary
Inspiring Statuary
Mithril Coat
Mithril Coat
Obelisk of Bant
Obelisk of Bant
Repurposing Bay
Repurposing Bay
Sol Ring
Sol Ring
Tamiyo's Journal
Tamiyo's Journal
Tarrian's Soulcleaver
Tarrian's Soulcleaver
The One Ring
The One Ring
Tormod's Crypt
Tormod's Crypt
Enchantments (8)
Guardian Project
Guardian Project
Mechanized Production
Mechanized Production
Rhystic Study
Rhystic Study
Smothering Tithe
Smothering Tithe
Sylvan Library
Sylvan Library
Teferi's Ageless Insight
Teferi's Ageless Insight
Ulvenwald Mysteries
Ulvenwald Mysteries
Wilderness Reclamation
Wilderness Reclamation
Planeswalkers (2)
Jace, Wielder of Mysteries
Jace, Wielder of Mysteries
Tezzeret, Betrayer of Flesh
Tezzeret, Betrayer of Flesh
Lands (26)
Ancient Tomb
Ancient Tomb
Boseiju, Who Endures
Boseiju, Who Endures
Bountiful Promenade
Bountiful Promenade
Breeding Pool
Breeding Pool
Command Tower
Command Tower
Flooded Strand
Flooded Strand
Floodfarm Verge
Floodfarm Verge
Fomori Vault
Fomori Vault
Hallowed Fountain
Hallowed Fountain
Hengegate Pathway
Hengegate Pathway
Hushwood Verge
Hushwood Verge
Misty Rainforest
Misty Rainforest
Overflowing Basin
Overflowing Basin
Prairie Stream
Prairie Stream
Prismatic Vista
Prismatic Vista
Rejuvenating Springs
Rejuvenating Springs
Reliquary Tower
Reliquary Tower
Savannah
Savannah
Sea of Clouds
Sea of Clouds
Simic Growth Chamber
Simic Growth Chamber
Spire of Industry
Spire of Industry
Temple Garden
Temple Garden
Tropical Island
Tropical Island
Tundra
Tundra
Urza's Saga
Urza's Saga
Windswept Heath
Windswept Heath
Basics (3)
Forest
3 Forests
Island
3 Islands
Plains
2 Plains