Morska, Undersea Sleuth (Commander) - Optimized

Morska, Undersea Sleuth
Rank #218
173decks
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Background image for Rebuilding Morska, Undersea Sleuth With Waterbending
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
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Utility Lands
Mana Artifacts
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Mirrormind Crown
10%inclusion2 decks21 decks
9%synergy
True Ancestry
8.3%inclusion5 decks60 decks
6%synergy
Spirit Water Revival
8.3%inclusion5 decks60 decks
4%synergy
The Mechanist, Aerial Artisan
6.7%inclusion4 decks60 decks
6%synergy
Wan Shi Tong, Librarian
5.0%inclusion3 decks60 decks
-3%synergy
High Synergy Cards
Academy Manufactor
92%inclusion159 decks173 decks
85%synergy
Tamiyo's Journal
73%inclusion127 decks173 decks
70%synergy
Adrix and Nev, Twincasters
73%inclusion126 decks173 decks
65%synergy
Tireless Tracker
71%inclusion123 decks173 decks
65%synergy
Mechanized Production
66%inclusion114 decks173 decks
62%synergy
Tangletrove Kelp
65%inclusion113 decks173 decks
62%synergy
Erdwal Illuminator
64%inclusion111 decks173 decks
61%synergy
Lonis, Cryptozoologist
63%inclusion109 decks173 decks
58%synergy
Teferi's Ageless Insight
64%inclusion111 decks173 decks
58%synergy
Kappa Cannoneer
60%inclusion104 decks173 decks
57%synergy
Top Cards
Swords to Plowshares
77%inclusion134 decks173 decks
15%synergy
Detective of the Month
60%inclusion103 decks173 decks
56%synergy
Urza, Lord High Artificer
58%inclusion101 decks173 decks
56%synergy
Jaheira, Friend of the Forest
58%inclusion100 decks173 decks
53%synergy
Forensic Gadgeteer
58%inclusion100 decks173 decks
55%synergy
Idol of Oblivion
58%inclusion100 decks173 decks
53%synergy
Tezzeret, Betrayer of Flesh
55%inclusion96 decks173 decks
53%synergy
Counterspell
55%inclusion96 decks173 decks
18%synergy
Ethereal Investigator
54%inclusion94 decks173 decks
51%synergy
Farewell
53%inclusion92 decks173 decks
36%synergy
Game Changers
Rhystic Study
57%inclusion99 decks173 decks
37%synergy
Smothering Tithe
50%inclusion87 decks173 decks
34%synergy
Seedborn Muse
43%inclusion75 decks173 decks
33%synergy
Cyclonic Rift
42%inclusion73 decks173 decks
23%synergy
Teferi's Protection
32%inclusion56 decks173 decks
17%synergy
Enlightened Tutor
32%inclusion56 decks173 decks
18%synergy
Fierce Guardianship
32%inclusion55 decks173 decks
18%synergy
Consecrated Sphinx
31%inclusion53 decks173 decks
26%synergy
Worldly Tutor
22%inclusion38 decks173 decks
11%synergy
Mystical Tutor
18%inclusion32 decks173 decks
13%synergy
Creatures
Bennie Bracks, Zoologist
52%inclusion90 decks173 decks
48%synergy
Alandra, Sky Dreamer
45%inclusion77 decks173 decks
41%synergy
Junk Winder
43%inclusion75 decks173 decks
40%synergy
Jolrael, Mwonvuli Recluse
43%inclusion74 decks173 decks
34%synergy
Cyberdrive Awakener
42%inclusion72 decks173 decks
39%synergy
Merchant of Truth
42%inclusion72 decks173 decks
38%synergy
Shimmer Dragon
41%inclusion71 decks173 decks
38%synergy
Esper Sentinel
36%inclusion62 decks173 decks
20%synergy
Kellan, Inquisitive Prodigy
35%inclusion60 decks173 decks
30%synergy
Lonis, Genetics Expert
34%inclusion59 decks173 decks
33%synergy
Psychosis Crawler
32%inclusion56 decks173 decks
25%synergy
Birds of Paradise
32%inclusion56 decks173 decks
-2%synergy
Tamiyo, Inquisitive Student
31%inclusion54 decks173 decks
30%synergy
Mondrak, Glory Dominus
31%inclusion54 decks173 decks
27%synergy
Piper Wright, Publick Reporter
31%inclusion53 decks173 decks
29%synergy
Yotian Dissident
29%inclusion50 decks173 decks
28%synergy
Martha Jones
28%inclusion48 decks173 decks
26%synergy
Noble Hierarch
27%inclusion47 decks173 decks
2%synergy
Lavinia, Foil to Conspiracy
27%inclusion47 decks173 decks
26%synergy
Displaced Dinosaurs
27%inclusion46 decks173 decks
25%synergy
Peregrin Took
24%inclusion42 decks173 decks
20%synergy
Esix, Fractal Bloom
24%inclusion42 decks173 decks
22%synergy
Whirler Rogue
21%inclusion37 decks173 decks
20%synergy
Alquist Proft, Master Sleuth
21%inclusion37 decks173 decks
20%synergy
Koma, Cosmos Serpent
20%inclusion35 decks173 decks
13%synergy
Homunculus Horde
20%inclusion34 decks171 decks
17%synergy
Rosie Cotton of South Lane
19%inclusion33 decks173 decks
16%synergy
Chulane, Teller of Tales
18%inclusion32 decks173 decks
8%synergy
Private Eye
18%inclusion31 decks173 decks
17%synergy
Wavesifter
17%inclusion30 decks173 decks
16%synergy
Ezrim, Agency Chief
16%inclusion28 decks173 decks
15%synergy
Senator Peacock
16%inclusion27 decks173 decks
15%synergy
James, Wandering Dad
15%inclusion26 decks173 decks
14%synergy
Faerie Mastermind
15%inclusion26 decks173 decks
6%synergy
Duggan, Private Detective
14%inclusion24 decks173 decks
13%synergy
Minn, Wily Illusionist
14%inclusion24 decks173 decks
13%synergy
The Third Doctor
13%inclusion22 decks173 decks
12%synergy
Graf Mole
13%inclusion22 decks173 decks
12%synergy
Tireless Provisioner
12%inclusion21 decks173 decks
6%synergy
Innocuous Researcher
12%inclusion20 decks173 decks
10%synergy
Emrakul's Messenger
12%inclusion20 decks173 decks
11%synergy
Thought Monitor
12%inclusion20 decks173 decks
9%synergy
Delighted Halfling
12%inclusion20 decks173 decks
-1%synergy
Lord Jyscal Guado
11%inclusion14 decks131 decks
8%synergy
Mischievous Mystic
11%inclusion18 decks171 decks
9%synergy
Selvala, Explorer Returned
10%inclusion18 decks173 decks
1%synergy
Stridehangar Automaton
10%inclusion17 decks169 decks
10%synergy
Avacyn's Pilgrim
8.7%inclusion15 decks173 decks
-5%synergy
Nadir Kraken
8.7%inclusion15 decks173 decks
7%synergy
Sarinth Steelseeker
8.7%inclusion15 decks173 decks
8%synergy
Instants
Path to Exile
53%inclusion92 decks173 decks
5%synergy
Officious Interrogation
49%inclusion85 decks173 decks
47%synergy
Disorder in the Court
49%inclusion84 decks173 decks
45%synergy
Heroic Intervention
35%inclusion61 decks173 decks
5%synergy
Arcane Denial
34%inclusion58 decks173 decks
16%synergy
Dovin's Veto
28%inclusion48 decks173 decks
11%synergy
Dispatch
26%inclusion45 decks173 decks
24%synergy
Beast Within
26%inclusion45 decks173 decks
-2%synergy
An Offer You Can't Refuse
25%inclusion44 decks173 decks
-1%synergy
Generous Gift
22%inclusion38 decks173 decks
-4%synergy
Mana Drain
22%inclusion38 decks173 decks
12%synergy
Brainstorm
14%inclusion24 decks173 decks
5%synergy
Eladamri's Call
13%inclusion23 decks173 decks
3%synergy
Swan Song
13%inclusion23 decks173 decks
-3%synergy
Deduce
13%inclusion22 decks173 decks
12%synergy
Confront the Unknown
12%inclusion20 decks173 decks
11%synergy
Stroke of Midnight
12%inclusion20 decks173 decks
3%synergy
Confirm Suspicions
12%inclusion20 decks173 decks
10%synergy
Second Harvest
11%inclusion19 decks173 decks
8%synergy
Growth Spiral
10%inclusion18 decks173 decks
-3%synergy
Force of Will
10%inclusion18 decks173 decks
4%synergy
Sink into Stupor
10%inclusion17 decks173 decks
3%synergy
Negate
8.1%inclusion14 decks173 decks
-6%synergy
Dawn's Truce
7.5%inclusion13 decks173 decks
-3%synergy
No More Lies
7.5%inclusion13 decks173 decks
6%synergy
Akroma's Will
6.9%inclusion12 decks173 decks
-1%synergy
Force of Negation
5.2%inclusion9 decks173 decks
0%synergy
Sorceries
Rise and Shine
40%inclusion69 decks173 decks
38%synergy
Farseek
34%inclusion58 decks173 decks
-11%synergy
Three Visits
27%inclusion46 decks173 decks
1%synergy
Nature's Lore
25%inclusion43 decks173 decks
-3%synergy
Cultivate
25%inclusion43 decks173 decks
-13%synergy
Fumigate
23%inclusion39 decks173 decks
20%synergy
Supreme Verdict
18%inclusion31 decks173 decks
9%synergy
Finale of Revelation
14%inclusion25 decks173 decks
13%synergy
Kodama's Reach
14%inclusion24 decks173 decks
-6%synergy
Rampant Growth
12%inclusion21 decks173 decks
-14%synergy
Organic Extinction
12%inclusion20 decks173 decks
9%synergy
Follow the Bodies
10%inclusion17 decks173 decks
8%synergy
Bala Ged Recovery
9.2%inclusion16 decks173 decks
3%synergy
Fabricate
8.7%inclusion15 decks173 decks
7%synergy
They Went This Way
8.7%inclusion15 decks173 decks
8%synergy
Austere Command
8.1%inclusion14 decks173 decks
-1%synergy
Explore
6.9%inclusion12 decks173 decks
2%synergy
Ponder
6.4%inclusion11 decks173 decks
3%synergy
Idyllic Tutor
5.8%inclusion10 decks173 decks
1%synergy
Utility Artifacts
Inspiring Statuary
52%inclusion90 decks173 decks
48%synergy
Nettlecyst
31%inclusion53 decks173 decks
28%synergy
Lightning Greaves
20%inclusion35 decks173 decks
1%synergy
Swiftfoot Boots
19%inclusion33 decks173 decks
-9%synergy
Krark-Clan Ironworks
17%inclusion30 decks173 decks
17%synergy
Thousand Moons Smithy
15%inclusion26 decks173 decks
14%synergy
The One Ring
14%inclusion24 decks173 decks
8%synergy
Radiant Lotus
11%inclusion19 decks169 decks
11%synergy
Transmutation Font
10%inclusion18 decks173 decks
10%synergy
Sensei's Divining Top
10%inclusion17 decks173 decks
7%synergy
Thopter Fabricator
8.9%inclusion15 decks169 decks
8%synergy
Worldwalker Helm
6.9%inclusion12 decks173 decks
6%synergy
Bootleggers' Stash
6.4%inclusion11 decks173 decks
6%synergy
Howling Mine
5.8%inclusion10 decks173 decks
3%synergy
Shorikai, Genesis Engine
5.2%inclusion9 decks173 decks
4%synergy
Shadowspear
5.2%inclusion9 decks173 decks
3%synergy
Enchantments
Wilderness Reclamation
44%inclusion76 decks173 decks
37%synergy
Doubling Season
43%inclusion74 decks173 decks
35%synergy
On the Trail
34%inclusion59 decks173 decks
28%synergy
Ulvenwald Mysteries
29%inclusion50 decks173 decks
26%synergy
Ongoing Investigation
24%inclusion42 decks173 decks
21%synergy
Search the Premises
21%inclusion37 decks173 decks
19%synergy
Parallel Lives
21%inclusion37 decks173 decks
17%synergy
Mystic Remora
21%inclusion36 decks173 decks
9%synergy
Sylvan Library
18%inclusion31 decks173 decks
12%synergy
Anointed Procession
17%inclusion29 decks173 decks
14%synergy
Knowledge Is Power
16%inclusion28 decks173 decks
14%synergy
Armed with Proof
14%inclusion25 decks173 decks
13%synergy
Trouble in Pairs
14%inclusion24 decks173 decks
10%synergy
Proft's Eidetic Memory
13%inclusion23 decks173 decks
11%synergy
Propaganda
13%inclusion22 decks173 decks
1%synergy
Thorough Investigation
12%inclusion21 decks173 decks
11%synergy
Caretaker's Talent
8.7%inclusion15 decks173 decks
7%synergy
Hardened Scales
8.1%inclusion14 decks173 decks
-10%synergy
Case of the Pilfered Proof
6.9%inclusion12 decks173 decks
7%synergy
All That Glitters
6.4%inclusion11 decks173 decks
1%synergy
Ghostly Prison
6.4%inclusion11 decks173 decks
-4%synergy
Moonlit Meditation
5.9%inclusion6 decks101 decks
5%synergy
Wizard Class
5.8%inclusion10 decks173 decks
-4%synergy
Primal Vigor
5.8%inclusion10 decks173 decks
4%synergy
Defense of the Heart
5.8%inclusion10 decks173 decks
4%synergy
Killer Service
5.2%inclusion9 decks173 decks
4%synergy
Aura Shards
5.2%inclusion9 decks173 decks
-2%synergy
Wild Growth
5.2%inclusion9 decks173 decks
-5%synergy
Leyline of Anticipation
5.2%inclusion9 decks173 decks
1%synergy
Growing Rites of Itlimoc
5.2%inclusion9 decks173 decks
1%synergy
Planeswalkers
Oko, Thief of Crowns
17%inclusion30 decks173 decks
13%synergy
Tamiyo, Field Researcher
8.7%inclusion15 decks173 decks
0%synergy
Elspeth, Storm Slayer
8.1%inclusion12 decks149 decks
6%synergy
Jace, Wielder of Mysteries
6.9%inclusion12 decks173 decks
5%synergy
Narset, Parter of Veils
6.9%inclusion12 decks173 decks
5%synergy
Tezzeret the Seeker
5.8%inclusion10 decks173 decks
5%synergy
Tezzeret, Cruel Captain
5.3%inclusion6 decks114 decks
5%synergy
Teferi, Time Raveler
5.2%inclusion9 decks173 decks
2%synergy
Utility Lands
Reliquary Tower
62%inclusion108 decks173 decks
19%synergy
Rogue's Passage
28%inclusion49 decks173 decks
14%synergy
Archway of Innovation
28%inclusion48 decks173 decks
26%synergy
Boseiju, Who Endures
23%inclusion39 decks173 decks
4%synergy
Urza's Saga
20%inclusion34 decks173 decks
16%synergy
Otawara, Soaring City
20%inclusion34 decks173 decks
5%synergy
Lonely Sandbar
19%inclusion33 decks173 decks
17%synergy
Temple of the False God
19%inclusion33 decks173 decks
10%synergy
Tranquil Thicket
17%inclusion30 decks173 decks
15%synergy
Secluded Steppe
17%inclusion29 decks173 decks
15%synergy
Seat of the Synod
17%inclusion29 decks173 decks
15%synergy
Yavimaya, Cradle of Growth
16%inclusion27 decks173 decks
0%synergy
Tree of Tales
15%inclusion26 decks173 decks
13%synergy
Uthros, Titanic Godcore
14%inclusion15 decks105 decks
13%synergy
Ancient Den
13%inclusion23 decks173 decks
11%synergy
Inventors' Fair
10%inclusion18 decks173 decks
9%synergy
Mistrise Village
8.1%inclusion12 decks148 decks
1%synergy
Eiganjo, Seat of the Empire
8.1%inclusion14 decks173 decks
4%synergy
Academy Ruins
6.9%inclusion12 decks173 decks
5%synergy
Ancient Tomb
6.4%inclusion11 decks173 decks
0%synergy
Alchemist's Refuge
5.2%inclusion9 decks173 decks
-2%synergy
Fomori Vault
5.2%inclusion9 decks173 decks
5%synergy
Mana Artifacts
Sol Ring
97%inclusion167 decks173 decks
15%synergy
Arcane Signet
89%inclusion154 decks173 decks
18%synergy
Five Hundred Year Diary
50%inclusion87 decks173 decks
48%synergy
Talisman of Progress
46%inclusion80 decks173 decks
35%synergy
Talisman of Curiosity
46%inclusion79 decks173 decks
34%synergy
Talisman of Unity
39%inclusion68 decks173 decks
29%synergy
Simic Signet
21%inclusion36 decks173 decks
10%synergy
Azorius Signet
21%inclusion36 decks173 decks
10%synergy
Thought Vessel
16%inclusion28 decks173 decks
-4%synergy
Basalt Monolith
9.2%inclusion16 decks173 decks
7%synergy
Mox Opal
9.2%inclusion16 decks173 decks
8%synergy
Fellwar Stone
8.7%inclusion15 decks173 decks
-5%synergy
Mox Amber
5.8%inclusion10 decks173 decks
2%synergy
Lotus Petal
5.2%inclusion9 decks173 decks
1%synergy
Mana Vault
5.2%inclusion9 decks173 decks
1%synergy
Chrome Mox
5.2%inclusion9 decks173 decks
1%synergy
Lands
Command Tower
98%inclusion170 decks173 decks
8%synergy
Island
97%inclusion168 decks173 decks
4%synergy
Plains
97%inclusion167 decks173 decks
4%synergy
Forest
95%inclusion164 decks173 decks
1%synergy
Breeding Pool
61%inclusion106 decks173 decks
17%synergy
Hallowed Fountain
58%inclusion100 decks173 decks
15%synergy
Exotic Orchard
55%inclusion96 decks173 decks
-1%synergy
Seaside Citadel
54%inclusion93 decks173 decks
1%synergy
Temple Garden
51%inclusion89 decks173 decks
8%synergy
Prairie Stream
51%inclusion88 decks173 decks
5%synergy
Windswept Heath
49%inclusion85 decks173 decks
16%synergy
Canopy Vista
49%inclusion85 decks173 decks
3%synergy
Spara's Headquarters
49%inclusion84 decks173 decks
8%synergy
Flooded Strand
48%inclusion83 decks173 decks
16%synergy
Misty Rainforest
43%inclusion74 decks173 decks
13%synergy
Rejuvenating Springs
40%inclusion70 decks173 decks
5%synergy
Hinterland Harbor
39%inclusion67 decks173 decks
-9%synergy
Sea of Clouds
38%inclusion66 decks173 decks
8%synergy
Glacial Fortress
37%inclusion64 decks173 decks
-9%synergy
Yavimaya Coast
36%inclusion62 decks173 decks
5%synergy
Bountiful Promenade
36%inclusion62 decks173 decks
5%synergy
Spire of Industry
34%inclusion59 decks173 decks
31%synergy
Skycloud Expanse
33%inclusion57 decks173 decks
14%synergy
Path of Ancestry
33%inclusion57 decks173 decks
8%synergy
Irrigated Farmland
31%inclusion54 decks173 decks
24%synergy
Azorius Chancery
30%inclusion52 decks173 decks
15%synergy
Adarkar Wastes
29%inclusion50 decks173 decks
5%synergy
Sungrass Prairie
28%inclusion49 decks173 decks
9%synergy
Simic Growth Chamber
28%inclusion49 decks173 decks
12%synergy
Scattered Groves
28%inclusion49 decks173 decks
21%synergy
Dreamroot Cascade
28%inclusion49 decks173 decks
2%synergy
Selesnya Sanctuary
27%inclusion46 decks173 decks
12%synergy
Sunpetal Grove
27%inclusion46 decks173 decks
-15%synergy
Deserted Beach
27%inclusion46 decks173 decks
6%synergy
Brushland
26%inclusion45 decks173 decks
-1%synergy
Temple of Enlightenment
25%inclusion43 decks173 decks
4%synergy
Temple of Mystery
24%inclusion42 decks173 decks
2%synergy
Temple of Plenty
24%inclusion42 decks173 decks
4%synergy
Overgrown Farmland
22%inclusion38 decks173 decks
-1%synergy
Floodfarm Verge
21%inclusion36 decks171 decks
12%synergy
Hushwood Verge
20%inclusion34 decks171 decks
10%synergy
Hedge Maze
18%inclusion32 decks173 decks
8%synergy
Tropical Island
17%inclusion29 decks173 decks
4%synergy
Krosan Verge
17%inclusion29 decks173 decks
9%synergy
Willowrush Verge
16%inclusion27 decks169 decks
8%synergy
Meticulous Archive
16%inclusion27 decks173 decks
7%synergy
Savannah
15%inclusion26 decks173 decks
2%synergy
Lush Portico
15%inclusion26 decks173 decks
5%synergy
Tundra
14%inclusion24 decks173 decks
1%synergy
Vineglimmer Snarl
12%inclusion20 decks173 decks
1%synergy
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