Morska, Undersea Sleuth (Commander) - Expensive Optimized

Morska, Undersea Sleuth
Rank #316
21decks
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Ezra Sassaman
Dec 4, 2025
Ezra Sassaman
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!
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Mister Fantastic, Reed Richards
33%inclusion1 decks3 decks
33%synergy
High Synergy Cards
Academy Manufactor
81%inclusion17 decks21 decks
75%synergy
Urza, Lord High Artificer
76%inclusion16 decks21 decks
75%synergy
Adrix and Nev, Twincasters
81%inclusion17 decks21 decks
74%synergy
Erdwal Illuminator
67%inclusion14 decks21 decks
64%synergy
Tamiyo's Journal
67%inclusion14 decks21 decks
64%synergy
Tireless Tracker
67%inclusion14 decks21 decks
61%synergy
Mondrak, Glory Dominus
57%inclusion12 decks21 decks
54%synergy
Mana Drain
62%inclusion13 decks21 decks
52%synergy
Cyberdrive Awakener
52%inclusion11 decks21 decks
51%synergy
Urza's Saga
52%inclusion11 decks21 decks
49%synergy
Top Cards
Swords to Plowshares
71%inclusion15 decks21 decks
10%synergy
Esper Sentinel
62%inclusion13 decks21 decks
47%synergy
Path to Exile
62%inclusion13 decks21 decks
14%synergy
Jaheira, Friend of the Forest
52%inclusion11 decks21 decks
49%synergy
Birds of Paradise
52%inclusion11 decks21 decks
17%synergy
Lonis, Cryptozoologist
48%inclusion10 decks21 decks
44%synergy
Teferi's Ageless Insight
48%inclusion10 decks21 decks
42%synergy
Forensic Gadgeteer
48%inclusion10 decks21 decks
46%synergy
Detective of the Month
43%inclusion9 decks21 decks
40%synergy
Mechanized Production
43%inclusion9 decks21 decks
40%synergy
Game Changers
Smothering Tithe
71%inclusion15 decks21 decks
56%synergy
Cyclonic Rift
71%inclusion15 decks21 decks
54%synergy
Enlightened Tutor
67%inclusion14 decks21 decks
53%synergy
Rhystic Study
62%inclusion13 decks21 decks
42%synergy
Fierce Guardianship
62%inclusion13 decks21 decks
48%synergy
Teferi's Protection
48%inclusion10 decks21 decks
33%synergy
Seedborn Muse
48%inclusion10 decks21 decks
37%synergy
Mystical Tutor
48%inclusion10 decks21 decks
42%synergy
Worldly Tutor
43%inclusion9 decks21 decks
32%synergy
Force of Will
43%inclusion9 decks21 decks
37%synergy
Creatures
Ethereal Investigator
38%inclusion8 decks21 decks
36%synergy
Kappa Cannoneer
38%inclusion8 decks21 decks
36%synergy
Tireless Provisioner
38%inclusion8 decks21 decks
33%synergy
Displaced Dinosaurs
38%inclusion8 decks21 decks
36%synergy
Jolrael, Mwonvuli Recluse
38%inclusion8 decks21 decks
29%synergy
Tamiyo, Inquisitive Student
33%inclusion7 decks21 decks
32%synergy
Tangletrove Kelp
33%inclusion7 decks21 decks
31%synergy
Consecrated Sphinx
33%inclusion7 decks21 decks
28%synergy
Rosie Cotton of South Lane
29%inclusion6 decks21 decks
26%synergy
Bennie Bracks, Zoologist
29%inclusion6 decks21 decks
26%synergy
Piper Wright, Publick Reporter
29%inclusion6 decks21 decks
27%synergy
Kellan, Inquisitive Prodigy
29%inclusion6 decks21 decks
25%synergy
Lonis, Genetics Expert
29%inclusion6 decks21 decks
28%synergy
Delighted Halfling
29%inclusion6 decks21 decks
16%synergy
Peregrin Took
24%inclusion5 decks21 decks
20%synergy
Alandra, Sky Dreamer
24%inclusion5 decks21 decks
21%synergy
Noble Hierarch
24%inclusion5 decks21 decks
-2%synergy
Faerie Mastermind
24%inclusion5 decks21 decks
15%synergy
Yotian Dissident
24%inclusion5 decks21 decks
23%synergy
Stridehangar Automaton
20%inclusion4 decks20 decks
20%synergy
Brightglass Gearhulk
19%inclusion4 decks21 decks
17%synergy
Private Eye
19%inclusion4 decks21 decks
18%synergy
Psychosis Crawler
19%inclusion4 decks21 decks
11%synergy
Martha Jones
19%inclusion4 decks21 decks
18%synergy
Laboratory Maniac
19%inclusion4 decks21 decks
16%synergy
Lord Jyscal Guado
17%inclusion3 decks18 decks
15%synergy
Archivist of Oghma
14%inclusion3 decks21 decks
12%synergy
Avacyn's Pilgrim
14%inclusion3 decks21 decks
0%synergy
Thassa's Oracle
14%inclusion3 decks21 decks
12%synergy
Duggan, Private Detective
14%inclusion3 decks21 decks
13%synergy
Overlord of the Hauntwoods
14%inclusion3 decks21 decks
13%synergy
Llanowar Elves
14%inclusion3 decks21 decks
-0%synergy
Koma, Cosmos Serpent
14%inclusion3 decks21 decks
7%synergy
Fanatic of Rhonas
14%inclusion3 decks21 decks
11%synergy
Merchant of Truth
14%inclusion3 decks21 decks
12%synergy
Esix, Fractal Bloom
14%inclusion3 decks21 decks
13%synergy
Thought Monitor
14%inclusion3 decks21 decks
12%synergy
Basking Broodscale
14%inclusion3 decks21 decks
13%synergy
Homunculus Horde
14%inclusion3 decks21 decks
12%synergy
Lavinia, Foil to Conspiracy
14%inclusion3 decks21 decks
13%synergy
Hullbreaker Horror
14%inclusion3 decks21 decks
9%synergy
Alquist Proft, Master Sleuth
14%inclusion3 decks21 decks
13%synergy
Craterhoof Behemoth
14%inclusion3 decks21 decks
7%synergy
Loran of the Third Path
14%inclusion3 decks21 decks
2%synergy
Chulane, Teller of Tales
14%inclusion3 decks21 decks
4%synergy
Exalted Sunborn
13%inclusion2 decks16 decks
11%synergy
Riptide Gearhulk
10%inclusion2 decks20 decks
9%synergy
Herd Baloth
10%inclusion2 decks21 decks
9%synergy
Bloom Tender
10%inclusion2 decks21 decks
-3%synergy
Senator Peacock
10%inclusion2 decks21 decks
9%synergy
Instants
Counterspell
43%inclusion9 decks21 decks
5%synergy
An Offer You Can't Refuse
38%inclusion8 decks21 decks
10%synergy
Heroic Intervention
38%inclusion8 decks21 decks
8%synergy
Officious Interrogation
33%inclusion7 decks21 decks
31%synergy
Arcane Denial
33%inclusion7 decks21 decks
16%synergy
Dovin's Veto
24%inclusion5 decks21 decks
7%synergy
Eladamri's Call
24%inclusion5 decks21 decks
14%synergy
Disorder in the Court
19%inclusion4 decks21 decks
16%synergy
Swan Song
19%inclusion4 decks21 decks
2%synergy
Force of Negation
19%inclusion4 decks21 decks
14%synergy
Generous Gift
19%inclusion4 decks21 decks
-6%synergy
Dispatch
14%inclusion3 decks21 decks
12%synergy
Crop Rotation
14%inclusion3 decks21 decks
9%synergy
Brainstorm
14%inclusion3 decks21 decks
6%synergy
Flawless Maneuver
14%inclusion3 decks21 decks
7%synergy
Second Harvest
14%inclusion3 decks21 decks
12%synergy
Intuition
14%inclusion3 decks21 decks
14%synergy
Beast Within
14%inclusion3 decks21 decks
-12%synergy
Silence
14%inclusion3 decks21 decks
9%synergy
Flusterstorm
14%inclusion3 decks21 decks
10%synergy
Mirrorform
11%inclusion1 decks9 decks
10%synergy
Auroral Procession
11%inclusion2 decks19 decks
9%synergy
Veil of Summer
10%inclusion2 decks21 decks
6%synergy
Frantic Search
10%inclusion2 decks21 decks
4%synergy
Mental Misstep
10%inclusion2 decks21 decks
6%synergy
Opt
10%inclusion2 decks21 decks
6%synergy
Mindbreak Trap
10%inclusion2 decks21 decks
6%synergy
Mystic Reflection
10%inclusion2 decks21 decks
9%synergy
Sink into Stupor
10%inclusion2 decks21 decks
3%synergy
Pact of Negation
10%inclusion2 decks21 decks
6%synergy
Akroma's Will
10%inclusion2 decks21 decks
1%synergy
Tamiyo's Safekeeping
10%inclusion2 decks21 decks
7%synergy
Deduce
10%inclusion2 decks21 decks
9%synergy
Lifestream's Blessing
5.6%inclusion1 decks18 decks
5%synergy
Sorceries
Farewell
33%inclusion7 decks21 decks
17%synergy
Three Visits
24%inclusion5 decks21 decks
-2%synergy
Nature's Lore
19%inclusion4 decks21 decks
-8%synergy
Farseek
19%inclusion4 decks21 decks
-26%synergy
True Ancestry
15%inclusion2 decks13 decks
14%synergy
Kodama's Reach
14%inclusion3 decks21 decks
-4%synergy
Rise and Shine
14%inclusion3 decks21 decks
13%synergy
Cultivate
14%inclusion3 decks21 decks
-23%synergy
Sevinne's Reclamation
10%inclusion2 decks21 decks
6%synergy
Reshape
10%inclusion2 decks21 decks
9%synergy
Finale of Devastation
10%inclusion2 decks21 decks
2%synergy
Fumigate
10%inclusion2 decks21 decks
7%synergy
Bala Ged Recovery
10%inclusion2 decks21 decks
4%synergy
Doppelgang
10%inclusion2 decks21 decks
8%synergy
Rampant Growth
10%inclusion2 decks21 decks
-16%synergy
Natural Order
10%inclusion2 decks21 decks
9%synergy
Transmute Artifact
10%inclusion2 decks21 decks
9%synergy
Spirit Water Revival
7.7%inclusion1 decks13 decks
4%synergy
Stock Up
5.0%inclusion1 decks20 decks
4%synergy
Spectacular Pileup
5.0%inclusion1 decks20 decks
5%synergy
Utility Artifacts
Idol of Oblivion
43%inclusion9 decks21 decks
39%synergy
The One Ring
29%inclusion6 decks21 decks
23%synergy
Sensei's Divining Top
24%inclusion5 decks21 decks
21%synergy
Krark-Clan Ironworks
19%inclusion4 decks21 decks
19%synergy
Inspiring Statuary
19%inclusion4 decks21 decks
16%synergy
Lightning Greaves
19%inclusion4 decks21 decks
0%synergy
Shadowspear
19%inclusion4 decks21 decks
17%synergy
Radiant Lotus
15%inclusion3 decks20 decks
15%synergy
Thousand Moons Smithy
14%inclusion3 decks21 decks
13%synergy
Tarrian's Soulcleaver
14%inclusion3 decks21 decks
14%synergy
The Great Henge
14%inclusion3 decks21 decks
6%synergy
Mithril Coat
10%inclusion2 decks21 decks
7%synergy
Nuka-Cola Vending Machine
10%inclusion2 decks21 decks
8%synergy
Transmutation Font
10%inclusion2 decks21 decks
9%synergy
Swiftfoot Boots
10%inclusion2 decks21 decks
-19%synergy
Sword of Feast and Famine
10%inclusion2 decks21 decks
8%synergy
Howling Mine
10%inclusion2 decks21 decks
6%synergy
Esika's Chariot
10%inclusion2 decks21 decks
9%synergy
Uthros Research Craft
6.3%inclusion1 decks16 decks
6%synergy
Insight Engine
6.3%inclusion1 decks16 decks
5%synergy
Monument to Endurance
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Sylvan Library
43%inclusion9 decks21 decks
37%synergy
Doubling Season
38%inclusion8 decks21 decks
30%synergy
Wilderness Reclamation
38%inclusion8 decks21 decks
32%synergy
Trouble in Pairs
38%inclusion8 decks21 decks
34%synergy
Anointed Procession
33%inclusion7 decks21 decks
31%synergy
Parallel Lives
33%inclusion7 decks21 decks
30%synergy
Mystic Remora
29%inclusion6 decks21 decks
17%synergy
On the Trail
14%inclusion3 decks21 decks
9%synergy
Ulvenwald Mysteries
14%inclusion3 decks21 decks
13%synergy
Mirari's Wake
14%inclusion3 decks21 decks
9%synergy
Proft's Eidetic Memory
14%inclusion3 decks21 decks
12%synergy
Unstoppable Plan
10%inclusion2 decks20 decks
9%synergy
Smuggler's Share
10%inclusion2 decks21 decks
8%synergy
Survival of the Fittest
10%inclusion2 decks21 decks
9%synergy
Land Tax
10%inclusion2 decks21 decks
8%synergy
Defense of the Heart
10%inclusion2 decks21 decks
8%synergy
Primal Vigor
10%inclusion2 decks21 decks
8%synergy
Moonlit Meditation
6.3%inclusion1 decks16 decks
6%synergy
Terrasymbiosis
6.3%inclusion1 decks16 decks
0%synergy
A Realm Reborn
5.6%inclusion1 decks18 decks
5%synergy
Planeswalkers
Elspeth, Storm Slayer
32%inclusion6 decks19 decks
29%synergy
Oko, Thief of Crowns
24%inclusion5 decks21 decks
20%synergy
Tezzeret, Betrayer of Flesh
24%inclusion5 decks21 decks
22%synergy
Tezzeret the Seeker
10%inclusion2 decks21 decks
9%synergy
Narset, Parter of Veils
10%inclusion2 decks21 decks
8%synergy
Tezzeret, Cruel Captain
5.6%inclusion1 decks18 decks
5%synergy
Utility Lands
Boseiju, Who Endures
43%inclusion9 decks21 decks
24%synergy
Yavimaya, Cradle of Growth
43%inclusion9 decks21 decks
28%synergy
Reliquary Tower
38%inclusion8 decks21 decks
-5%synergy
Otawara, Soaring City
38%inclusion8 decks21 decks
23%synergy
Ancient Tomb
33%inclusion7 decks21 decks
27%synergy
Gaea's Cradle
29%inclusion6 decks21 decks
22%synergy
Uthros, Titanic Godcore
25%inclusion4 decks16 decks
24%synergy
Ancient Den
24%inclusion5 decks21 decks
22%synergy
Seat of the Synod
24%inclusion5 decks21 decks
22%synergy
Mistrise Village
16%inclusion3 decks19 decks
10%synergy
Minamo, School at Water's Edge
14%inclusion3 decks21 decks
9%synergy
Fomori Vault
14%inclusion3 decks21 decks
14%synergy
Inventors' Fair
14%inclusion3 decks21 decks
13%synergy
Archway of Innovation
14%inclusion3 decks21 decks
13%synergy
Rogue's Passage
14%inclusion3 decks21 decks
0%synergy
Mystic Sanctuary
10%inclusion2 decks21 decks
8%synergy
Yavimaya Hollow
10%inclusion2 decks21 decks
9%synergy
Maze of Ith
10%inclusion2 decks21 decks
7%synergy
Command Beacon
10%inclusion2 decks21 decks
8%synergy
Tree of Tales
10%inclusion2 decks21 decks
8%synergy
The Shire
10%inclusion2 decks21 decks
7%synergy
Academy Ruins
10%inclusion2 decks21 decks
8%synergy
Eiganjo, Seat of the Empire
10%inclusion2 decks21 decks
5%synergy
Adagia, Windswept Bastion
6.3%inclusion1 decks16 decks
4%synergy
Muraganda Raceway
5.0%inclusion1 decks20 decks
5%synergy
Amonkhet Raceway
5.0%inclusion1 decks20 decks
5%synergy
Mana Artifacts
Sol Ring
90%inclusion19 decks21 decks
9%synergy
Arcane Signet
71%inclusion15 decks21 decks
0%synergy
Five Hundred Year Diary
43%inclusion9 decks21 decks
41%synergy
Mox Opal
38%inclusion8 decks21 decks
37%synergy
Chrome Mox
33%inclusion7 decks21 decks
29%synergy
Talisman of Progress
29%inclusion6 decks21 decks
18%synergy
Mox Diamond
29%inclusion6 decks21 decks
25%synergy
Talisman of Curiosity
29%inclusion6 decks21 decks
18%synergy
Talisman of Unity
29%inclusion6 decks21 decks
19%synergy
Mana Vault
24%inclusion5 decks21 decks
20%synergy
Azorius Signet
24%inclusion5 decks21 decks
15%synergy
Lotus Petal
19%inclusion4 decks21 decks
14%synergy
Mox Amber
19%inclusion4 decks21 decks
15%synergy
Blinkmoth Urn
14%inclusion3 decks21 decks
14%synergy
Simic Signet
14%inclusion3 decks21 decks
5%synergy
Fellwar Stone
14%inclusion3 decks21 decks
-0%synergy
Thought Vessel
14%inclusion3 decks21 decks
-6%synergy
Commander's Sphere
10%inclusion2 decks21 decks
4%synergy
Selesnya Signet
10%inclusion2 decks21 decks
3%synergy
Grim Monolith
10%inclusion2 decks21 decks
9%synergy
Chromatic Lantern
10%inclusion2 decks21 decks
3%synergy
Machine God's Effigy
10%inclusion2 decks21 decks
9%synergy
Basalt Monolith
10%inclusion2 decks21 decks
8%synergy
Mind Stone
10%inclusion2 decks21 decks
4%synergy
Bender's Waterskin
6.7%inclusion1 decks15 decks
2%synergy
The Eternity Elevator
6.3%inclusion1 decks16 decks
6%synergy
Blitzball
5.6%inclusion1 decks18 decks
5%synergy
Lands
Breeding Pool
95%inclusion20 decks21 decks
50%synergy
Flooded Strand
95%inclusion20 decks21 decks
63%synergy
Island
95%inclusion20 decks21 decks
2%synergy
Plains
95%inclusion20 decks21 decks
2%synergy
Command Tower
90%inclusion19 decks21 decks
-0%synergy
Misty Rainforest
90%inclusion19 decks21 decks
60%synergy
Hallowed Fountain
90%inclusion19 decks21 decks
46%synergy
Forest
90%inclusion19 decks21 decks
-4%synergy
Temple Garden
90%inclusion19 decks21 decks
46%synergy
Windswept Heath
86%inclusion18 decks21 decks
52%synergy
Tropical Island
86%inclusion18 decks21 decks
73%synergy
Tundra
81%inclusion17 decks21 decks
68%synergy
Savannah
81%inclusion17 decks21 decks
68%synergy
Sea of Clouds
62%inclusion13 decks21 decks
33%synergy
Rejuvenating Springs
62%inclusion13 decks21 decks
28%synergy
Spara's Headquarters
57%inclusion12 decks21 decks
18%synergy
Bountiful Promenade
52%inclusion11 decks21 decks
23%synergy
Dreamroot Cascade
48%inclusion10 decks21 decks
20%synergy
Exotic Orchard
33%inclusion7 decks21 decks
-24%synergy
Floodfarm Verge
33%inclusion7 decks21 decks
25%synergy
Prismatic Vista
29%inclusion6 decks21 decks
24%synergy
Overgrown Farmland
29%inclusion6 decks21 decks
6%synergy
Hushwood Verge
29%inclusion6 decks21 decks
19%synergy
Hedge Maze
29%inclusion6 decks21 decks
18%synergy
City of Brass
29%inclusion6 decks21 decks
20%synergy
Deserted Beach
29%inclusion6 decks21 decks
8%synergy
Hinterland Harbor
29%inclusion6 decks21 decks
-21%synergy
Fabled Passage
24%inclusion5 decks21 decks
12%synergy
Meticulous Archive
24%inclusion5 decks21 decks
15%synergy
Willowrush Verge
20%inclusion4 decks20 decks
12%synergy
Glacial Fortress
19%inclusion4 decks21 decks
-29%synergy
Simic Growth Chamber
19%inclusion4 decks21 decks
5%synergy
Prairie Stream
19%inclusion4 decks21 decks
-27%synergy
Verdant Catacombs
19%inclusion4 decks21 decks
12%synergy
Wooded Foothills
19%inclusion4 decks21 decks
11%synergy
Yavimaya Coast
19%inclusion4 decks21 decks
-12%synergy
Gemstone Caverns
19%inclusion4 decks21 decks
15%synergy
Lush Portico
19%inclusion4 decks21 decks
9%synergy
Scalding Tarn
19%inclusion4 decks21 decks
12%synergy
Canopy Vista
19%inclusion4 decks21 decks
-27%synergy
Polluted Delta
19%inclusion4 decks21 decks
11%synergy
Sunpetal Grove
14%inclusion3 decks21 decks
-30%synergy
Irrigated Farmland
14%inclusion3 decks21 decks
8%synergy
Spire of Industry
14%inclusion3 decks21 decks
12%synergy
Scattered Groves
14%inclusion3 decks21 decks
8%synergy
Brushland
14%inclusion3 decks21 decks
-15%synergy
Arid Mesa
14%inclusion3 decks21 decks
9%synergy
Reflecting Pool
14%inclusion3 decks21 decks
8%synergy
Mana Confluence
14%inclusion3 decks21 decks
6%synergy
Starting Town
11%inclusion2 decks18 decks
8%synergy
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