Morska, Undersea Sleuth (Commander) - Expensive Core

Morska, Undersea Sleuth
Rank #320
96decks
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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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The Eagles Are Coming!
14%inclusion1 decks7 decks
14%synergy
Mister Fantastic, Reed Richards
13%inclusion2 decks15 decks
12%synergy
Molecule Man
7.1%inclusion1 decks14 decks
7%synergy
Moon Girl and Devil Dinosaur
7.0%inclusion3 decks43 decks
7%synergy
King T'Challa
6.7%inclusion1 decks15 decks
4%synergy
High Synergy Cards
Academy Manufactor
75%inclusion72 decks96 decks
69%synergy
Tireless Tracker
75%inclusion72 decks96 decks
69%synergy
Erdwal Illuminator
71%inclusion68 decks96 decks
68%synergy
Detective of the Month
66%inclusion63 decks96 decks
63%synergy
Adrix and Nev, Twincasters
69%inclusion66 decks96 decks
62%synergy
Ethereal Investigator
64%inclusion61 decks96 decks
61%synergy
Tangletrove Kelp
64%inclusion61 decks96 decks
61%synergy
Lonis, Cryptozoologist
59%inclusion57 decks96 decks
56%synergy
Teferi's Ageless Insight
60%inclusion58 decks96 decks
55%synergy
Idol of Oblivion
56%inclusion54 decks96 decks
52%synergy
Top Cards
Swords to Plowshares
73%inclusion70 decks96 decks
11%synergy
Inspiring Statuary
55%inclusion53 decks96 decks
52%synergy
Tamiyo's Journal
54%inclusion52 decks96 decks
52%synergy
Tezzeret, Betrayer of Flesh
53%inclusion51 decks96 decks
51%synergy
Alandra, Sky Dreamer
53%inclusion51 decks96 decks
51%synergy
Jolrael, Mwonvuli Recluse
53%inclusion51 decks96 decks
44%synergy
Bennie Bracks, Zoologist
51%inclusion49 decks96 decks
48%synergy
Merchant of Truth
51%inclusion49 decks96 decks
49%synergy
On the Trail
50%inclusion48 decks96 decks
45%synergy
Jaheira, Friend of the Forest
50%inclusion48 decks96 decks
46%synergy
Game Changers
Farewell
28%inclusion27 decks96 decks
12%synergy
Consecrated Sphinx
10%inclusion10 decks96 decks
5%synergy
Seedborn Muse
10%inclusion10 decks96 decks
-0%synergy
Teferi's Protection
5.2%inclusion5 decks96 decks
-9%synergy
Creatures
Kappa Cannoneer
46%inclusion44 decks96 decks
44%synergy
Forensic Gadgeteer
44%inclusion42 decks96 decks
42%synergy
Shimmer Dragon
44%inclusion42 decks96 decks
42%synergy
Junk Winder
42%inclusion40 decks96 decks
39%synergy
Kellan, Inquisitive Prodigy
39%inclusion37 decks96 decks
35%synergy
Piper Wright, Publick Reporter
38%inclusion36 decks96 decks
36%synergy
Cyberdrive Awakener
35%inclusion34 decks96 decks
34%synergy
Noble Hierarch
33%inclusion32 decks96 decks
7%synergy
Birds of Paradise
32%inclusion31 decks96 decks
-3%synergy
Homunculus Horde
32%inclusion29 decks90 decks
30%synergy
Martha Jones
30%inclusion29 decks96 decks
29%synergy
Tamiyo, Inquisitive Student
29%inclusion28 decks96 decks
28%synergy
Mondrak, Glory Dominus
28%inclusion27 decks96 decks
25%synergy
Lavinia, Foil to Conspiracy
27%inclusion26 decks96 decks
26%synergy
Psychosis Crawler
26%inclusion25 decks96 decks
18%synergy
Lonis, Genetics Expert
25%inclusion24 decks96 decks
24%synergy
Whirler Rogue
25%inclusion24 decks96 decks
24%synergy
Alquist Proft, Master Sleuth
25%inclusion24 decks96 decks
24%synergy
Duggan, Private Detective
23%inclusion22 decks96 decks
22%synergy
Thought Monitor
22%inclusion21 decks96 decks
20%synergy
Chulane, Teller of Tales
20%inclusion19 decks96 decks
10%synergy
Graf Mole
19%inclusion18 decks96 decks
18%synergy
Minn, Wily Illusionist
19%inclusion18 decks96 decks
18%synergy
Mischievous Mystic
18%inclusion16 decks90 decks
17%synergy
Private Eye
18%inclusion17 decks96 decks
17%synergy
Selvala, Explorer Returned
18%inclusion17 decks96 decks
9%synergy
Emrakul's Messenger
18%inclusion17 decks96 decks
17%synergy
Yotian Dissident
16%inclusion15 decks96 decks
15%synergy
Wojek Investigator
16%inclusion15 decks96 decks
15%synergy
Innocuous Researcher
16%inclusion15 decks96 decks
15%synergy
Esix, Fractal Bloom
15%inclusion14 decks96 decks
13%synergy
Wavesifter
15%inclusion14 decks96 decks
13%synergy
Koma, Cosmos Serpent
14%inclusion13 decks96 decks
7%synergy
James, Wandering Dad
14%inclusion13 decks96 decks
13%synergy
Faerie Mastermind
14%inclusion13 decks96 decks
4%synergy
The Mechanist, Aerial Artisan
13%inclusion6 decks46 decks
12%synergy
The Unagi of Kyoshi Island
13%inclusion6 decks46 decks
10%synergy
Esper Sentinel
13%inclusion12 decks96 decks
-3%synergy
Nadir Kraken
11%inclusion11 decks96 decks
11%synergy
Ezrim, Agency Chief
11%inclusion11 decks96 decks
11%synergy
Ledger Shredder
11%inclusion11 decks96 decks
6%synergy
Witch Enchanter
10%inclusion10 decks96 decks
4%synergy
Peregrin Took
10%inclusion10 decks96 decks
7%synergy
Chasm Skulker
10%inclusion10 decks96 decks
-0%synergy
Bygone Bishop
10%inclusion10 decks96 decks
10%synergy
Displaced Dinosaurs
10%inclusion10 decks96 decks
9%synergy
Novice Inspector
10%inclusion10 decks96 decks
10%synergy
Mutagen Man, Living Ooze
10%inclusion4 decks39 decks
10%synergy
Avacyn's Pilgrim
9.4%inclusion9 decks96 decks
-5%synergy
Senator Peacock
9.4%inclusion9 decks96 decks
9%synergy
Instants
Path to Exile
48%inclusion46 decks96 decks
-1%synergy
Counterspell
46%inclusion44 decks96 decks
8%synergy
Officious Interrogation
42%inclusion40 decks96 decks
40%synergy
Disorder in the Court
41%inclusion39 decks96 decks
38%synergy
Generous Gift
36%inclusion35 decks96 decks
12%synergy
Beast Within
34%inclusion33 decks96 decks
8%synergy
Heroic Intervention
32%inclusion31 decks96 decks
2%synergy
Arcane Denial
29%inclusion28 decks96 decks
12%synergy
Dovin's Veto
27%inclusion26 decks96 decks
10%synergy
Dispatch
20%inclusion19 decks96 decks
18%synergy
An Offer You Can't Refuse
18%inclusion17 decks96 decks
-11%synergy
Negate
16%inclusion15 decks96 decks
2%synergy
Growth Spiral
16%inclusion15 decks96 decks
2%synergy
Swan Song
15%inclusion14 decks96 decks
-2%synergy
Confront the Unknown
14%inclusion13 decks96 decks
13%synergy
Brainstorm
14%inclusion13 decks96 decks
5%synergy
Stroke of Midnight
14%inclusion13 decks96 decks
6%synergy
Confirm Suspicions
14%inclusion13 decks96 decks
13%synergy
Deduce
14%inclusion13 decks96 decks
13%synergy
Dawn's Truce
13%inclusion12 decks96 decks
2%synergy
Eladamri's Call
9.4%inclusion9 decks96 decks
-1%synergy
Second Harvest
9.4%inclusion9 decks96 decks
7%synergy
Mana Drain
9.4%inclusion9 decks96 decks
-0%synergy
Three Steps Ahead
8.3%inclusion8 decks96 decks
7%synergy
Tamiyo's Safekeeping
8.3%inclusion8 decks96 decks
6%synergy
Sink into Stupor
8.3%inclusion8 decks96 decks
2%synergy
Frantic Search
7.3%inclusion7 decks96 decks
1%synergy
Krosan Grip
7.3%inclusion7 decks96 decks
5%synergy
No More Lies
7.3%inclusion7 decks96 decks
6%synergy
Mirrorform
7.1%inclusion3 decks42 decks
7%synergy
Clever Concealment
6.3%inclusion6 decks96 decks
3%synergy
Brokers Charm
5.2%inclusion5 decks96 decks
3%synergy
Spell Pierce
5.2%inclusion5 decks96 decks
4%synergy
Sorceries
Farseek
39%inclusion37 decks96 decks
-6%synergy
Nature's Lore
33%inclusion32 decks96 decks
6%synergy
Three Visits
31%inclusion30 decks96 decks
5%synergy
Cultivate
31%inclusion30 decks96 decks
-6%synergy
Rise and Shine
27%inclusion26 decks96 decks
25%synergy
Kodama's Reach
23%inclusion22 decks96 decks
5%synergy
Supreme Verdict
18%inclusion17 decks96 decks
9%synergy
Austere Command
18%inclusion17 decks96 decks
9%synergy
Spirit Water Revival
17%inclusion8 decks46 decks
14%synergy
Rampant Growth
16%inclusion15 decks96 decks
-9%synergy
Fumigate
15%inclusion14 decks96 decks
12%synergy
Finale of Revelation
14%inclusion13 decks96 decks
12%synergy
Follow the Bodies
11%inclusion11 decks96 decks
11%synergy
Explore
10%inclusion10 decks96 decks
5%synergy
Skyshroud Claim
9.4%inclusion9 decks96 decks
6%synergy
Organic Extinction
9.4%inclusion9 decks96 decks
8%synergy
True Ancestry
8.7%inclusion4 decks46 decks
7%synergy
Nature's Rhythm
8.3%inclusion6 decks72 decks
4%synergy
Bala Ged Recovery
8.3%inclusion8 decks96 decks
2%synergy
Mind into Matter
7.7%inclusion2 decks26 decks
7%synergy
Sea Gate Restoration
7.3%inclusion7 decks96 decks
6%synergy
Vanquish the Horde
7.3%inclusion7 decks96 decks
6%synergy
Thoughtcast
7.3%inclusion7 decks96 decks
6%synergy
Shared Roots
6.5%inclusion3 decks46 decks
1%synergy
Ponder
6.3%inclusion6 decks96 decks
3%synergy
They Went This Way
6.3%inclusion6 decks96 decks
6%synergy
Enter the Enigma
5.4%inclusion5 decks93 decks
5%synergy
Finale of Devastation
5.2%inclusion5 decks96 decks
-2%synergy
Rishkar's Expertise
5.2%inclusion5 decks96 decks
2%synergy
Utility Artifacts
Nettlecyst
25%inclusion24 decks96 decks
23%synergy
Swiftfoot Boots
15%inclusion14 decks96 decks
-13%synergy
Lightning Greaves
15%inclusion14 decks96 decks
-4%synergy
Thousand Moons Smithy
13%inclusion12 decks96 decks
12%synergy
Thopter Fabricator
13%inclusion10 decks80 decks
12%synergy
Worldwalker Helm
10%inclusion10 decks96 decks
10%synergy
Krark-Clan Ironworks
9.4%inclusion9 decks96 decks
9%synergy
Shorikai, Genesis Engine
8.3%inclusion8 decks96 decks
7%synergy
Sensei's Divining Top
7.3%inclusion7 decks96 decks
5%synergy
Alhammarret's Archive
7.3%inclusion7 decks96 decks
6%synergy
Magnifying Glass
7.3%inclusion7 decks96 decks
7%synergy
Cosmic Cube
6.7%inclusion1 decks15 decks
6%synergy
Radiant Lotus
6.3%inclusion5 decks79 decks
6%synergy
Enchantments
Wilderness Reclamation
46%inclusion44 decks96 decks
39%synergy
Mechanized Production
38%inclusion36 decks96 decks
35%synergy
Ongoing Investigation
35%inclusion34 decks96 decks
33%synergy
Search the Premises
31%inclusion30 decks96 decks
29%synergy
Ulvenwald Mysteries
30%inclusion29 decks96 decks
29%synergy
Doubling Season
27%inclusion26 decks96 decks
19%synergy
Thorough Investigation
24%inclusion23 decks96 decks
23%synergy
Proft's Eidetic Memory
23%inclusion22 decks96 decks
20%synergy
Armed with Proof
18%inclusion17 decks96 decks
16%synergy
Parallel Lives
17%inclusion16 decks96 decks
13%synergy
Anointed Procession
16%inclusion15 decks96 decks
13%synergy
Knowledge Is Power
16%inclusion15 decks96 decks
14%synergy
Caretaker's Talent
15%inclusion14 decks96 decks
13%synergy
Sylvan Library
13%inclusion12 decks96 decks
7%synergy
Trouble in Pairs
9.4%inclusion9 decks96 decks
6%synergy
Wizard Class
7.3%inclusion7 decks96 decks
-3%synergy
Case of the Pilfered Proof
7.3%inclusion7 decks96 decks
7%synergy
Hardened Scales
7.3%inclusion7 decks96 decks
-14%synergy
All That Glitters
7.3%inclusion7 decks96 decks
3%synergy
Utopia Sprawl
6.3%inclusion6 decks96 decks
-2%synergy
Ominous Seas
6.3%inclusion6 decks96 decks
5%synergy
Clan Crafter
6.3%inclusion6 decks96 decks
6%synergy
Killer Service
5.2%inclusion5 decks96 decks
4%synergy
In Too Deep
5.2%inclusion5 decks96 decks
5%synergy
Imprisoned in the Moon
5.2%inclusion5 decks96 decks
1%synergy
Simic Ascendancy
5.2%inclusion5 decks96 decks
-6%synergy
Burgeoning
5.2%inclusion5 decks96 decks
2%synergy
Primal Vigor
5.2%inclusion5 decks96 decks
3%synergy
Paradox Haze
5.2%inclusion5 decks96 decks
5%synergy
Trail of Evidence
5.2%inclusion5 decks96 decks
5%synergy
Propaganda
5.2%inclusion5 decks96 decks
-7%synergy
Planeswalkers
Tamiyo, Field Researcher
13%inclusion12 decks96 decks
3%synergy
Tamiyo, Compleated Sage
6.3%inclusion6 decks96 decks
6%synergy
Oko, Thief of Crowns
6.3%inclusion6 decks96 decks
3%synergy
Tamiyo, the Moon Sage
6.3%inclusion6 decks96 decks
6%synergy
Utility Lands
Reliquary Tower
60%inclusion58 decks96 decks
18%synergy
Rogue's Passage
22%inclusion21 decks96 decks
8%synergy
Lonely Sandbar
21%inclusion20 decks96 decks
19%synergy
Archway of Innovation
19%inclusion18 decks96 decks
17%synergy
Boseiju, Who Endures
17%inclusion16 decks96 decks
-2%synergy
Secluded Steppe
16%inclusion15 decks96 decks
14%synergy
Tranquil Thicket
16%inclusion15 decks96 decks
14%synergy
Uthros, Titanic Godcore
16%inclusion9 decks58 decks
14%synergy
Temple of the False God
15%inclusion14 decks96 decks
6%synergy
Otawara, Soaring City
15%inclusion14 decks96 decks
-0%synergy
Alchemist's Refuge
14%inclusion13 decks96 decks
7%synergy
Seat of the Synod
10%inclusion10 decks96 decks
8%synergy
Tree of Tales
10%inclusion10 decks96 decks
9%synergy
Ancient Den
9.4%inclusion9 decks96 decks
8%synergy
Yavimaya, Cradle of Growth
9.4%inclusion9 decks96 decks
-6%synergy
Inventors' Fair
8.3%inclusion8 decks96 decks
7%synergy
Urza's Saga
5.2%inclusion5 decks96 decks
2%synergy
Mana Artifacts
Arcane Signet
83%inclusion80 decks96 decks
12%synergy
Sol Ring
77%inclusion74 decks96 decks
-4%synergy
Talisman of Curiosity
45%inclusion43 decks96 decks
35%synergy
Talisman of Progress
40%inclusion38 decks96 decks
30%synergy
Five Hundred Year Diary
39%inclusion37 decks96 decks
37%synergy
Talisman of Unity
38%inclusion36 decks96 decks
28%synergy
Simic Signet
22%inclusion21 decks96 decks
13%synergy
Azorius Signet
22%inclusion21 decks96 decks
13%synergy
Thought Vessel
21%inclusion20 decks96 decks
1%synergy
Fellwar Stone
11%inclusion11 decks96 decks
-3%synergy
Bender's Waterskin
7.4%inclusion4 decks54 decks
2%synergy
Chromatic Lantern
6.3%inclusion6 decks96 decks
0%synergy
Thran Turbine
6.3%inclusion6 decks96 decks
6%synergy
Commander's Sphere
5.2%inclusion5 decks96 decks
-1%synergy
Selesnya Signet
5.2%inclusion5 decks96 decks
-1%synergy
Decanter of Endless Water
5.2%inclusion5 decks96 decks
1%synergy
Mox Opal
5.2%inclusion5 decks96 decks
4%synergy
Lands
Island
96%inclusion92 decks96 decks
2%synergy
Plains
96%inclusion92 decks96 decks
3%synergy
Forest
95%inclusion91 decks96 decks
1%synergy
Command Tower
93%inclusion89 decks96 decks
2%synergy
Hallowed Fountain
80%inclusion77 decks96 decks
36%synergy
Temple Garden
77%inclusion74 decks96 decks
32%synergy
Breeding Pool
74%inclusion71 decks96 decks
28%synergy
Exotic Orchard
68%inclusion65 decks96 decks
10%synergy
Spara's Headquarters
68%inclusion65 decks96 decks
29%synergy
Flooded Strand
54%inclusion52 decks96 decks
22%synergy
Rejuvenating Springs
52%inclusion50 decks96 decks
18%synergy
Prairie Stream
49%inclusion47 decks96 decks
3%synergy
Seaside Citadel
48%inclusion46 decks96 decks
-4%synergy
Sea of Clouds
48%inclusion46 decks96 decks
19%synergy
Canopy Vista
48%inclusion46 decks96 decks
2%synergy
Misty Rainforest
47%inclusion45 decks96 decks
17%synergy
Windswept Heath
47%inclusion45 decks96 decks
13%synergy
Dreamroot Cascade
42%inclusion40 decks96 decks
14%synergy
Glacial Fortress
41%inclusion39 decks96 decks
-8%synergy
Bountiful Promenade
41%inclusion39 decks96 decks
11%synergy
Deserted Beach
38%inclusion36 decks96 decks
17%synergy
Hinterland Harbor
38%inclusion36 decks96 decks
-13%synergy
Overgrown Farmland
35%inclusion34 decks96 decks
13%synergy
Yavimaya Coast
34%inclusion33 decks96 decks
3%synergy
Spire of Industry
32%inclusion31 decks96 decks
30%synergy
Hedge Maze
32%inclusion31 decks96 decks
22%synergy
Sunpetal Grove
30%inclusion29 decks96 decks
-15%synergy
Path of Ancestry
30%inclusion29 decks96 decks
5%synergy
Meticulous Archive
29%inclusion28 decks96 decks
21%synergy
Lush Portico
29%inclusion28 decks96 decks
19%synergy
Irrigated Farmland
26%inclusion25 decks96 decks
20%synergy
Azorius Chancery
23%inclusion22 decks96 decks
9%synergy
Krosan Verge
23%inclusion22 decks96 decks
17%synergy
Scattered Groves
21%inclusion20 decks96 decks
15%synergy
Savannah
20%inclusion19 decks96 decks
7%synergy
Tundra
19%inclusion18 decks96 decks
6%synergy
Simic Growth Chamber
19%inclusion18 decks96 decks
5%synergy
Hushwood Verge
18%inclusion17 decks93 decks
8%synergy
Sungrass Prairie
18%inclusion17 decks96 decks
-2%synergy
Brushland
18%inclusion17 decks96 decks
-12%synergy
Temple of Mystery
18%inclusion17 decks96 decks
-4%synergy
Adarkar Wastes
18%inclusion17 decks96 decks
-8%synergy
Floodfarm Verge
17%inclusion16 decks93 decks
9%synergy
Selesnya Sanctuary
16%inclusion15 decks96 decks
3%synergy
Tropical Island
16%inclusion15 decks96 decks
2%synergy
Skycloud Expanse
16%inclusion15 decks96 decks
-3%synergy
Temple of Enlightenment
16%inclusion15 decks96 decks
-5%synergy
Temple of Plenty
15%inclusion14 decks96 decks
-6%synergy
Tranquil Landscape
14%inclusion13 decks96 decks
-1%synergy
City of Brass
13%inclusion12 decks96 decks
4%synergy
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