Morska, Undersea Sleuth (Commander) - Expensive Core

Morska, Undersea Sleuth
Rank #317
97decks
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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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King T'Challa
22%inclusion2 decks9 decks
20%synergy
Molecule Man
13%inclusion1 decks8 decks
12%synergy
Cosmic Cube
11%inclusion1 decks9 decks
11%synergy
Pet Avengers
11%inclusion1 decks9 decks
11%synergy
Mister Fantastic, Reed Richards
11%inclusion1 decks9 decks
10%synergy
High Synergy Cards
Erdwal Illuminator
74%inclusion72 decks97 decks
72%synergy
Academy Manufactor
76%inclusion74 decks97 decks
71%synergy
Tireless Tracker
75%inclusion73 decks97 decks
70%synergy
Adrix and Nev, Twincasters
72%inclusion70 decks97 decks
66%synergy
Ethereal Investigator
66%inclusion64 decks97 decks
64%synergy
Detective of the Month
66%inclusion64 decks97 decks
64%synergy
Tangletrove Kelp
65%inclusion63 decks97 decks
62%synergy
Lonis, Cryptozoologist
63%inclusion61 decks97 decks
59%synergy
Teferi's Ageless Insight
64%inclusion62 decks97 decks
58%synergy
Tezzeret, Betrayer of Flesh
58%inclusion56 decks97 decks
56%synergy
Top Cards
Swords to Plowshares
75%inclusion73 decks97 decks
13%synergy
Idol of Oblivion
59%inclusion57 decks97 decks
55%synergy
Inspiring Statuary
57%inclusion55 decks97 decks
53%synergy
Jaheira, Friend of the Forest
56%inclusion54 decks97 decks
52%synergy
Tamiyo's Journal
56%inclusion54 decks97 decks
53%synergy
Bennie Bracks, Zoologist
55%inclusion53 decks97 decks
52%synergy
Jolrael, Mwonvuli Recluse
55%inclusion53 decks97 decks
46%synergy
Merchant of Truth
53%inclusion51 decks97 decks
50%synergy
Alandra, Sky Dreamer
53%inclusion51 decks97 decks
50%synergy
On the Trail
52%inclusion50 decks97 decks
46%synergy
Game Changers
Farewell
28%inclusion27 decks97 decks
12%synergy
Consecrated Sphinx
11%inclusion11 decks97 decks
6%synergy
Seedborn Muse
11%inclusion11 decks97 decks
1%synergy
Teferi's Protection
5.2%inclusion5 decks97 decks
-9%synergy
Creatures
Kappa Cannoneer
48%inclusion47 decks97 decks
46%synergy
Forensic Gadgeteer
45%inclusion44 decks97 decks
43%synergy
Shimmer Dragon
45%inclusion44 decks97 decks
43%synergy
Junk Winder
43%inclusion42 decks97 decks
41%synergy
Kellan, Inquisitive Prodigy
39%inclusion38 decks97 decks
35%synergy
Cyberdrive Awakener
37%inclusion36 decks97 decks
35%synergy
Piper Wright, Publick Reporter
35%inclusion34 decks97 decks
34%synergy
Homunculus Horde
34%inclusion31 decks90 decks
32%synergy
Noble Hierarch
34%inclusion33 decks97 decks
8%synergy
Birds of Paradise
34%inclusion33 decks97 decks
-1%synergy
Martha Jones
33%inclusion32 decks97 decks
32%synergy
Lavinia, Foil to Conspiracy
30%inclusion29 decks97 decks
29%synergy
Tamiyo, Inquisitive Student
29%inclusion28 decks97 decks
28%synergy
Mondrak, Glory Dominus
29%inclusion28 decks97 decks
26%synergy
Psychosis Crawler
27%inclusion26 decks97 decks
19%synergy
Alquist Proft, Master Sleuth
27%inclusion26 decks97 decks
26%synergy
Lonis, Genetics Expert
26%inclusion25 decks97 decks
25%synergy
Whirler Rogue
26%inclusion25 decks97 decks
24%synergy
Duggan, Private Detective
23%inclusion22 decks97 decks
22%synergy
Thought Monitor
23%inclusion22 decks97 decks
21%synergy
Chulane, Teller of Tales
21%inclusion20 decks97 decks
11%synergy
Graf Mole
20%inclusion19 decks97 decks
19%synergy
Minn, Wily Illusionist
20%inclusion19 decks97 decks
19%synergy
Emrakul's Messenger
20%inclusion19 decks97 decks
19%synergy
Mischievous Mystic
19%inclusion17 decks90 decks
18%synergy
Yotian Dissident
18%inclusion17 decks97 decks
17%synergy
Wavesifter
16%inclusion16 decks97 decks
15%synergy
Innocuous Researcher
16%inclusion16 decks97 decks
16%synergy
Esix, Fractal Bloom
16%inclusion16 decks97 decks
15%synergy
Selvala, Explorer Returned
16%inclusion16 decks97 decks
7%synergy
The Mechanist, Aerial Artisan
16%inclusion7 decks44 decks
15%synergy
The Unagi of Kyoshi Island
16%inclusion7 decks44 decks
13%synergy
Private Eye
15%inclusion15 decks97 decks
15%synergy
Wojek Investigator
15%inclusion15 decks97 decks
15%synergy
Peregrin Took
13%inclusion13 decks97 decks
10%synergy
James, Wandering Dad
13%inclusion13 decks97 decks
13%synergy
Faerie Mastermind
13%inclusion13 decks97 decks
4%synergy
Krang, the All-Powerful
13%inclusion4 decks32 decks
12%synergy
Esper Sentinel
12%inclusion12 decks97 decks
-3%synergy
Ezrim, Agency Chief
12%inclusion12 decks97 decks
12%synergy
Witch Enchanter
11%inclusion11 decks97 decks
5%synergy
Koma, Cosmos Serpent
11%inclusion11 decks97 decks
4%synergy
Displaced Dinosaurs
11%inclusion11 decks97 decks
10%synergy
Ledger Shredder
11%inclusion11 decks97 decks
6%synergy
Urza, Lord High Artificer
11%inclusion11 decks97 decks
10%synergy
Wolverine, Claws Out
11%inclusion1 decks9 decks
11%synergy
Mutagen Man, Living Ooze
11%inclusion4 decks37 decks
10%synergy
Senator Peacock
10%inclusion10 decks97 decks
10%synergy
Bygone Bishop
10%inclusion10 decks97 decks
10%synergy
Chasm Skulker
10%inclusion10 decks97 decks
-0%synergy
Instants
Path to Exile
52%inclusion50 decks97 decks
3%synergy
Counterspell
46%inclusion45 decks97 decks
9%synergy
Officious Interrogation
45%inclusion44 decks97 decks
43%synergy
Disorder in the Court
41%inclusion40 decks97 decks
39%synergy
Generous Gift
36%inclusion35 decks97 decks
11%synergy
Heroic Intervention
35%inclusion34 decks97 decks
5%synergy
Beast Within
34%inclusion33 decks97 decks
8%synergy
Arcane Denial
30%inclusion29 decks97 decks
13%synergy
Dovin's Veto
27%inclusion26 decks97 decks
10%synergy
Dispatch
21%inclusion20 decks97 decks
19%synergy
An Offer You Can't Refuse
21%inclusion20 decks97 decks
-8%synergy
Negate
15%inclusion15 decks97 decks
2%synergy
Swan Song
14%inclusion14 decks97 decks
-2%synergy
Confront the Unknown
13%inclusion13 decks97 decks
13%synergy
Brainstorm
13%inclusion13 decks97 decks
5%synergy
Growth Spiral
13%inclusion13 decks97 decks
-0%synergy
Confirm Suspicions
13%inclusion13 decks97 decks
13%synergy
Stroke of Midnight
13%inclusion13 decks97 decks
5%synergy
Dawn's Truce
12%inclusion12 decks97 decks
2%synergy
Deduce
12%inclusion12 decks97 decks
11%synergy
Second Harvest
11%inclusion11 decks97 decks
9%synergy
Mirrorform
10%inclusion4 decks40 decks
9%synergy
Mana Drain
9.3%inclusion9 decks97 decks
-0%synergy
Three Steps Ahead
8.2%inclusion8 decks97 decks
7%synergy
Eladamri's Call
8.2%inclusion8 decks97 decks
-2%synergy
Tamiyo's Safekeeping
8.2%inclusion8 decks97 decks
6%synergy
Frantic Search
7.2%inclusion7 decks97 decks
1%synergy
Krosan Grip
7.2%inclusion7 decks97 decks
5%synergy
Sink into Stupor
7.2%inclusion7 decks97 decks
1%synergy
No More Lies
7.2%inclusion7 decks97 decks
6%synergy
Clever Concealment
6.2%inclusion6 decks97 decks
3%synergy
Get Lost
6.2%inclusion6 decks97 decks
5%synergy
Nature's Claim
5.2%inclusion5 decks97 decks
0%synergy
Slip Out the Back
5.2%inclusion5 decks97 decks
3%synergy
Spell Pierce
5.2%inclusion5 decks97 decks
4%synergy
Sorceries
Farseek
39%inclusion38 decks97 decks
-6%synergy
Nature's Lore
37%inclusion36 decks97 decks
10%synergy
Three Visits
32%inclusion31 decks97 decks
6%synergy
Rise and Shine
31%inclusion30 decks97 decks
29%synergy
Cultivate
31%inclusion30 decks97 decks
-6%synergy
Kodama's Reach
22%inclusion21 decks97 decks
4%synergy
Austere Command
19%inclusion18 decks97 decks
10%synergy
Spirit Water Revival
18%inclusion8 decks44 decks
15%synergy
Supreme Verdict
18%inclusion17 decks97 decks
9%synergy
Rampant Growth
15%inclusion15 decks97 decks
-10%synergy
Fumigate
13%inclusion13 decks97 decks
11%synergy
Finale of Revelation
13%inclusion13 decks97 decks
12%synergy
Follow the Bodies
10%inclusion10 decks97 decks
9%synergy
Skyshroud Claim
10%inclusion10 decks97 decks
7%synergy
Explore
9.3%inclusion9 decks97 decks
4%synergy
Bala Ged Recovery
9.3%inclusion9 decks97 decks
3%synergy
True Ancestry
9.1%inclusion4 decks44 decks
8%synergy
Mind into Matter
9.1%inclusion2 decks22 decks
8%synergy
Organic Extinction
7.2%inclusion7 decks97 decks
5%synergy
Thoughtcast
7.2%inclusion7 decks97 decks
6%synergy
Nature's Rhythm
7.0%inclusion5 decks71 decks
3%synergy
They Went This Way
6.2%inclusion6 decks97 decks
6%synergy
Sea Gate Restoration
6.2%inclusion6 decks97 decks
4%synergy
Vanquish the Horde
6.2%inclusion6 decks97 decks
4%synergy
Rishkar's Expertise
6.2%inclusion6 decks97 decks
3%synergy
Enter the Enigma
5.4%inclusion5 decks93 decks
5%synergy
Ponder
5.2%inclusion5 decks97 decks
1%synergy
Wrath of God
5.2%inclusion5 decks97 decks
2%synergy
Sunfall
5.2%inclusion5 decks97 decks
5%synergy
Overwhelming Stampede
5.2%inclusion5 decks97 decks
1%synergy
Utility Artifacts
Nettlecyst
25%inclusion24 decks97 decks
23%synergy
Lightning Greaves
15%inclusion15 decks97 decks
-3%synergy
Swiftfoot Boots
15%inclusion15 decks97 decks
-13%synergy
Thousand Moons Smithy
13%inclusion13 decks97 decks
12%synergy
Thopter Fabricator
13%inclusion10 decks79 decks
12%synergy
Krark-Clan Ironworks
10%inclusion10 decks97 decks
10%synergy
Worldwalker Helm
10%inclusion10 decks97 decks
10%synergy
Shorikai, Genesis Engine
9.3%inclusion9 decks97 decks
8%synergy
Sensei's Divining Top
7.2%inclusion7 decks97 decks
5%synergy
Magnifying Glass
7.2%inclusion7 decks97 decks
7%synergy
Radiant Lotus
6.4%inclusion5 decks78 decks
6%synergy
Alhammarret's Archive
6.2%inclusion6 decks97 decks
5%synergy
Winged Boots
5.2%inclusion5 decks97 decks
3%synergy
The Great Henge
5.2%inclusion5 decks97 decks
-3%synergy
Enchantments
Wilderness Reclamation
46%inclusion45 decks97 decks
40%synergy
Mechanized Production
40%inclusion39 decks97 decks
37%synergy
Ongoing Investigation
38%inclusion37 decks97 decks
36%synergy
Search the Premises
33%inclusion32 decks97 decks
31%synergy
Ulvenwald Mysteries
31%inclusion30 decks97 decks
29%synergy
Doubling Season
29%inclusion28 decks97 decks
21%synergy
Thorough Investigation
25%inclusion24 decks97 decks
24%synergy
Proft's Eidetic Memory
23%inclusion22 decks97 decks
20%synergy
Parallel Lives
22%inclusion21 decks97 decks
18%synergy
Armed with Proof
19%inclusion18 decks97 decks
17%synergy
Anointed Procession
16%inclusion16 decks97 decks
14%synergy
Caretaker's Talent
16%inclusion16 decks97 decks
15%synergy
Knowledge Is Power
14%inclusion14 decks97 decks
13%synergy
Sylvan Library
12%inclusion12 decks97 decks
7%synergy
Trouble in Pairs
9.3%inclusion9 decks97 decks
6%synergy
Utopia Sprawl
7.2%inclusion7 decks97 decks
-1%synergy
Wizard Class
7.2%inclusion7 decks97 decks
-3%synergy
Clan Crafter
7.2%inclusion7 decks97 decks
7%synergy
Hardened Scales
7.2%inclusion7 decks97 decks
-14%synergy
All That Glitters
7.2%inclusion7 decks97 decks
3%synergy
Killer Service
6.2%inclusion6 decks97 decks
5%synergy
Simic Ascendancy
6.2%inclusion6 decks97 decks
-5%synergy
Ominous Seas
6.2%inclusion6 decks97 decks
4%synergy
Case of the Pilfered Proof
6.2%inclusion6 decks97 decks
6%synergy
Primal Vigor
6.2%inclusion6 decks97 decks
4%synergy
Exploration
5.2%inclusion5 decks97 decks
1%synergy
Wild Growth
5.2%inclusion5 decks97 decks
-5%synergy
Paradox Haze
5.2%inclusion5 decks97 decks
5%synergy
Springleaf Parade
5.0%inclusion2 decks40 decks
4%synergy
Planeswalkers
Tamiyo, Field Researcher
13%inclusion13 decks97 decks
4%synergy
Oko, Thief of Crowns
6.2%inclusion6 decks97 decks
3%synergy
Tamiyo, the Moon Sage
6.2%inclusion6 decks97 decks
6%synergy
Tamiyo, Compleated Sage
5.2%inclusion5 decks97 decks
5%synergy
Utility Lands
Reliquary Tower
62%inclusion60 decks97 decks
19%synergy
Rogue's Passage
22%inclusion21 decks97 decks
8%synergy
Lonely Sandbar
20%inclusion19 decks97 decks
18%synergy
Archway of Innovation
20%inclusion19 decks97 decks
18%synergy
Boseiju, Who Endures
16%inclusion16 decks97 decks
-2%synergy
Uthros, Titanic Godcore
16%inclusion9 decks57 decks
15%synergy
Secluded Steppe
15%inclusion15 decks97 decks
14%synergy
Otawara, Soaring City
14%inclusion14 decks97 decks
-0%synergy
Tranquil Thicket
14%inclusion14 decks97 decks
13%synergy
Alchemist's Refuge
13%inclusion13 decks97 decks
7%synergy
Temple of the False God
13%inclusion13 decks97 decks
5%synergy
Seat of the Synod
10%inclusion10 decks97 decks
8%synergy
Yavimaya, Cradle of Growth
10%inclusion10 decks97 decks
-5%synergy
Tree of Tales
10%inclusion10 decks97 decks
9%synergy
Ancient Den
9.3%inclusion9 decks97 decks
8%synergy
Inventors' Fair
8.2%inclusion8 decks97 decks
7%synergy
Urza's Saga
5.2%inclusion5 decks97 decks
2%synergy
Mana Artifacts
Arcane Signet
85%inclusion82 decks97 decks
13%synergy
Sol Ring
79%inclusion77 decks97 decks
-2%synergy
Talisman of Curiosity
47%inclusion46 decks97 decks
37%synergy
Talisman of Progress
42%inclusion41 decks97 decks
32%synergy
Talisman of Unity
39%inclusion38 decks97 decks
30%synergy
Five Hundred Year Diary
39%inclusion38 decks97 decks
37%synergy
Simic Signet
23%inclusion22 decks97 decks
14%synergy
Thought Vessel
22%inclusion21 decks97 decks
2%synergy
Azorius Signet
22%inclusion21 decks97 decks
13%synergy
Fellwar Stone
11%inclusion11 decks97 decks
-3%synergy
Bender's Waterskin
9.4%inclusion5 decks53 decks
4%synergy
Chromatic Lantern
6.2%inclusion6 decks97 decks
0%synergy
Thran Turbine
6.2%inclusion6 decks97 decks
6%synergy
Selesnya Signet
5.2%inclusion5 decks97 decks
-2%synergy
Decanter of Endless Water
5.2%inclusion5 decks97 decks
1%synergy
Lands
Island
97%inclusion94 decks97 decks
3%synergy
Plains
97%inclusion94 decks97 decks
4%synergy
Forest
96%inclusion93 decks97 decks
2%synergy
Command Tower
94%inclusion91 decks97 decks
3%synergy
Hallowed Fountain
79%inclusion77 decks97 decks
35%synergy
Temple Garden
77%inclusion75 decks97 decks
33%synergy
Breeding Pool
72%inclusion70 decks97 decks
27%synergy
Exotic Orchard
69%inclusion67 decks97 decks
12%synergy
Spara's Headquarters
65%inclusion63 decks97 decks
26%synergy
Rejuvenating Springs
54%inclusion52 decks97 decks
20%synergy
Flooded Strand
52%inclusion50 decks97 decks
19%synergy
Seaside Citadel
49%inclusion48 decks97 decks
-2%synergy
Sea of Clouds
49%inclusion48 decks97 decks
20%synergy
Prairie Stream
47%inclusion46 decks97 decks
2%synergy
Canopy Vista
46%inclusion45 decks97 decks
-0%synergy
Misty Rainforest
45%inclusion44 decks97 decks
15%synergy
Windswept Heath
45%inclusion44 decks97 decks
12%synergy
Glacial Fortress
44%inclusion43 decks97 decks
-4%synergy
Dreamroot Cascade
44%inclusion43 decks97 decks
17%synergy
Hinterland Harbor
43%inclusion42 decks97 decks
-7%synergy
Bountiful Promenade
42%inclusion41 decks97 decks
13%synergy
Deserted Beach
38%inclusion37 decks97 decks
18%synergy
Overgrown Farmland
37%inclusion36 decks97 decks
15%synergy
Spire of Industry
35%inclusion34 decks97 decks
33%synergy
Yavimaya Coast
35%inclusion34 decks97 decks
4%synergy
Sunpetal Grove
32%inclusion31 decks97 decks
-13%synergy
Hedge Maze
32%inclusion31 decks97 decks
22%synergy
Path of Ancestry
31%inclusion30 decks97 decks
6%synergy
Meticulous Archive
30%inclusion29 decks97 decks
21%synergy
Lush Portico
29%inclusion28 decks97 decks
19%synergy
Irrigated Farmland
26%inclusion25 decks97 decks
20%synergy
Azorius Chancery
23%inclusion22 decks97 decks
9%synergy
Krosan Verge
22%inclusion21 decks97 decks
16%synergy
Scattered Groves
21%inclusion20 decks97 decks
15%synergy
Hushwood Verge
20%inclusion19 decks93 decks
10%synergy
Simic Growth Chamber
20%inclusion19 decks97 decks
5%synergy
Sungrass Prairie
20%inclusion19 decks97 decks
-0%synergy
Brushland
20%inclusion19 decks97 decks
-10%synergy
Temple of Mystery
20%inclusion19 decks97 decks
-2%synergy
Floodfarm Verge
19%inclusion18 decks93 decks
11%synergy
Adarkar Wastes
19%inclusion18 decks97 decks
-7%synergy
Temple of Plenty
19%inclusion18 decks97 decks
-2%synergy
Selesnya Sanctuary
16%inclusion16 decks97 decks
4%synergy
Savannah
16%inclusion16 decks97 decks
3%synergy
Skycloud Expanse
16%inclusion16 decks97 decks
-3%synergy
Temple of Enlightenment
16%inclusion16 decks97 decks
-4%synergy
Tundra
15%inclusion15 decks97 decks
3%synergy
Fabled Passage
14%inclusion14 decks97 decks
3%synergy
Tranquil Landscape
14%inclusion14 decks97 decks
-1%synergy
Willowrush Verge
14%inclusion11 decks80 decks
6%synergy
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