Morska, Undersea Sleuth (Commander) - Optimized

Morska, Undersea Sleuth
Rank #288
205decks
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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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Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Mutagen Man, Living Ooze
15%inclusion10 decks67 decks
14%synergy
Krang, the All-Powerful
12%inclusion7 decks59 decks
11%synergy
Harmonized Trio
8.3%inclusion2 decks24 decks
7%synergy
Baxter, Fly in the Ointment
6.8%inclusion4 decks59 decks
6%synergy
Level Up
5.1%inclusion3 decks59 decks
4%synergy
High Synergy Cards
Academy Manufactor
90%inclusion184 decks205 decks
84%synergy
Tireless Tracker
73%inclusion149 decks205 decks
67%synergy
Tamiyo's Journal
69%inclusion142 decks205 decks
66%synergy
Adrix and Nev, Twincasters
73%inclusion149 decks205 decks
66%synergy
Mechanized Production
65%inclusion133 decks205 decks
62%synergy
Tangletrove Kelp
64%inclusion131 decks205 decks
61%synergy
Erdwal Illuminator
63%inclusion129 decks205 decks
60%synergy
Lonis, Cryptozoologist
62%inclusion127 decks205 decks
58%synergy
Kappa Cannoneer
60%inclusion123 decks205 decks
57%synergy
Teferi's Ageless Insight
63%inclusion130 decks205 decks
57%synergy
Top Cards
Swords to Plowshares
77%inclusion157 decks205 decks
15%synergy
Detective of the Month
60%inclusion122 decks205 decks
57%synergy
Jaheira, Friend of the Forest
57%inclusion117 decks205 decks
53%synergy
Idol of Oblivion
57%inclusion117 decks205 decks
53%synergy
Counterspell
56%inclusion114 decks205 decks
18%synergy
Forensic Gadgeteer
55%inclusion113 decks205 decks
53%synergy
Tezzeret, Betrayer of Flesh
55%inclusion112 decks205 decks
52%synergy
Path to Exile
55%inclusion112 decks205 decks
7%synergy
Inspiring Statuary
52%inclusion107 decks205 decks
48%synergy
Urza, Lord High Artificer
52%inclusion107 decks205 decks
50%synergy
Game Changers
Rhystic Study
58%inclusion118 decks205 decks
38%synergy
Smothering Tithe
52%inclusion106 decks205 decks
36%synergy
Farewell
51%inclusion105 decks205 decks
35%synergy
Seedborn Muse
42%inclusion87 decks205 decks
32%synergy
Cyclonic Rift
40%inclusion82 decks205 decks
22%synergy
Enlightened Tutor
31%inclusion64 decks205 decks
17%synergy
Teferi's Protection
31%inclusion63 decks205 decks
16%synergy
Consecrated Sphinx
30%inclusion61 decks205 decks
25%synergy
Fierce Guardianship
29%inclusion59 decks205 decks
15%synergy
Worldly Tutor
22%inclusion46 decks205 decks
12%synergy
Creatures
Bennie Bracks, Zoologist
52%inclusion106 decks205 decks
49%synergy
Ethereal Investigator
52%inclusion106 decks205 decks
49%synergy
Alandra, Sky Dreamer
45%inclusion93 decks205 decks
43%synergy
Junk Winder
44%inclusion90 decks205 decks
41%synergy
Jolrael, Mwonvuli Recluse
43%inclusion89 decks205 decks
35%synergy
Merchant of Truth
41%inclusion84 decks205 decks
38%synergy
Shimmer Dragon
40%inclusion83 decks205 decks
38%synergy
Cyberdrive Awakener
38%inclusion78 decks205 decks
36%synergy
Kellan, Inquisitive Prodigy
33%inclusion68 decks205 decks
29%synergy
Esper Sentinel
33%inclusion68 decks205 decks
18%synergy
Psychosis Crawler
32%inclusion66 decks205 decks
24%synergy
Lonis, Genetics Expert
32%inclusion66 decks205 decks
31%synergy
Birds of Paradise
31%inclusion64 decks205 decks
-4%synergy
Tamiyo, Inquisitive Student
29%inclusion60 decks205 decks
28%synergy
Piper Wright, Publick Reporter
28%inclusion58 decks205 decks
27%synergy
Mondrak, Glory Dominus
28%inclusion58 decks205 decks
25%synergy
Yotian Dissident
26%inclusion53 decks205 decks
25%synergy
Noble Hierarch
25%inclusion52 decks205 decks
0%synergy
Peregrin Took
25%inclusion51 decks205 decks
21%synergy
Esix, Fractal Bloom
25%inclusion51 decks205 decks
23%synergy
Homunculus Horde
24%inclusion49 decks203 decks
21%synergy
Displaced Dinosaurs
24%inclusion49 decks205 decks
22%synergy
Koma, Cosmos Serpent
23%inclusion48 decks205 decks
16%synergy
Martha Jones
23%inclusion47 decks205 decks
22%synergy
Lavinia, Foil to Conspiracy
23%inclusion47 decks205 decks
22%synergy
Whirler Rogue
22%inclusion46 decks205 decks
21%synergy
Alquist Proft, Master Sleuth
20%inclusion42 decks205 decks
20%synergy
Chulane, Teller of Tales
19%inclusion39 decks205 decks
9%synergy
Rosie Cotton of South Lane
18%inclusion37 decks205 decks
16%synergy
Wavesifter
18%inclusion36 decks205 decks
16%synergy
Private Eye
17%inclusion34 decks205 decks
16%synergy
Faerie Mastermind
16%inclusion33 decks205 decks
7%synergy
Thought Monitor
16%inclusion32 decks205 decks
14%synergy
Graf Mole
15%inclusion31 decks205 decks
14%synergy
James, Wandering Dad
15%inclusion31 decks205 decks
14%synergy
Ezrim, Agency Chief
15%inclusion30 decks205 decks
14%synergy
Senator Peacock
14%inclusion28 decks205 decks
13%synergy
Selvala, Explorer Returned
13%inclusion27 decks205 decks
4%synergy
Emrakul's Messenger
13%inclusion26 decks205 decks
12%synergy
Duggan, Private Detective
12%inclusion25 decks205 decks
11%synergy
The Third Doctor
12%inclusion25 decks205 decks
11%synergy
Minn, Wily Illusionist
12%inclusion25 decks205 decks
11%synergy
Mischievous Mystic
12%inclusion24 decks203 decks
11%synergy
Innocuous Researcher
12%inclusion24 decks205 decks
11%synergy
Tireless Provisioner
11%inclusion22 decks205 decks
5%synergy
Delighted Halfling
11%inclusion22 decks205 decks
-2%synergy
Stridehangar Automaton
10%inclusion20 decks201 decks
10%synergy
Avacyn's Pilgrim
8.8%inclusion18 decks205 decks
-5%synergy
Bloom Tender
8.8%inclusion18 decks205 decks
-3%synergy
Nadir Kraken
8.8%inclusion18 decks205 decks
8%synergy
Instants
Disorder in the Court
47%inclusion96 decks205 decks
44%synergy
Officious Interrogation
45%inclusion93 decks205 decks
43%synergy
Heroic Intervention
36%inclusion73 decks205 decks
5%synergy
Arcane Denial
30%inclusion62 decks205 decks
13%synergy
Dovin's Veto
29%inclusion59 decks205 decks
12%synergy
Beast Within
26%inclusion54 decks205 decks
0%synergy
An Offer You Can't Refuse
23%inclusion47 decks205 decks
-5%synergy
Dispatch
22%inclusion45 decks205 decks
20%synergy
Generous Gift
22%inclusion45 decks205 decks
-3%synergy
Mana Drain
20%inclusion41 decks205 decks
10%synergy
Mystical Tutor
19%inclusion38 decks205 decks
13%synergy
Eladamri's Call
15%inclusion30 decks205 decks
4%synergy
Brainstorm
14%inclusion29 decks205 decks
6%synergy
Deduce
14%inclusion29 decks205 decks
13%synergy
Swan Song
13%inclusion26 decks205 decks
-4%synergy
Confirm Suspicions
11%inclusion23 decks205 decks
10%synergy
Growth Spiral
11%inclusion22 decks205 decks
-3%synergy
Force of Will
11%inclusion22 decks205 decks
5%synergy
Negate
10%inclusion21 decks205 decks
-4%synergy
Second Harvest
10%inclusion20 decks205 decks
7%synergy
Stroke of Midnight
10%inclusion20 decks205 decks
2%synergy
Confront the Unknown
9.3%inclusion19 decks205 decks
9%synergy
Sink into Stupor
8.8%inclusion18 decks205 decks
2%synergy
No More Lies
6.3%inclusion13 decks205 decks
5%synergy
Dawn's Truce
5.9%inclusion12 decks205 decks
-5%synergy
Flawless Maneuver
5.4%inclusion11 decks205 decks
-2%synergy
Akroma's Will
5.4%inclusion11 decks205 decks
-3%synergy
Force of Negation
5.4%inclusion11 decks205 decks
1%synergy
Sorceries
Rise and Shine
34%inclusion70 decks205 decks
32%synergy
Farseek
32%inclusion66 decks205 decks
-12%synergy
Three Visits
26%inclusion53 decks205 decks
0%synergy
Nature's Lore
25%inclusion51 decks205 decks
-2%synergy
Cultivate
24%inclusion50 decks205 decks
-13%synergy
Fumigate
23%inclusion48 decks205 decks
21%synergy
Supreme Verdict
16%inclusion32 decks205 decks
7%synergy
Finale of Revelation
15%inclusion30 decks205 decks
13%synergy
Rampant Growth
14%inclusion29 decks205 decks
-11%synergy
Kodama's Reach
13%inclusion27 decks205 decks
-5%synergy
Organic Extinction
13%inclusion27 decks205 decks
11%synergy
Follow the Bodies
10%inclusion20 decks205 decks
9%synergy
Fabricate
9.3%inclusion19 decks205 decks
8%synergy
Bala Ged Recovery
8.8%inclusion18 decks205 decks
3%synergy
Explore
8.3%inclusion17 decks205 decks
3%synergy
They Went This Way
7.3%inclusion15 decks205 decks
7%synergy
Ponder
6.8%inclusion14 decks205 decks
3%synergy
Austere Command
6.3%inclusion13 decks205 decks
-3%synergy
Idyllic Tutor
6.3%inclusion13 decks205 decks
2%synergy
Preordain
5.4%inclusion11 decks205 decks
3%synergy
Utility Artifacts
Nettlecyst
32%inclusion66 decks205 decks
30%synergy
Swiftfoot Boots
17%inclusion35 decks205 decks
-11%synergy
Krark-Clan Ironworks
17%inclusion34 decks205 decks
16%synergy
Lightning Greaves
17%inclusion34 decks205 decks
-2%synergy
Thousand Moons Smithy
13%inclusion27 decks205 decks
12%synergy
The One Ring
13%inclusion27 decks205 decks
7%synergy
Radiant Lotus
9.5%inclusion19 decks201 decks
9%synergy
Transmutation Font
9.3%inclusion19 decks205 decks
9%synergy
Sensei's Divining Top
8.8%inclusion18 decks205 decks
6%synergy
Thopter Fabricator
8.5%inclusion17 decks201 decks
8%synergy
Worldwalker Helm
6.3%inclusion13 decks205 decks
6%synergy
Bootleggers' Stash
5.9%inclusion12 decks205 decks
5%synergy
Howling Mine
5.4%inclusion11 decks205 decks
2%synergy
Enchantments
Wilderness Reclamation
43%inclusion89 decks205 decks
37%synergy
Doubling Season
43%inclusion88 decks205 decks
35%synergy
On the Trail
35%inclusion71 decks205 decks
29%synergy
Ulvenwald Mysteries
29%inclusion60 decks205 decks
27%synergy
Ongoing Investigation
23%inclusion48 decks205 decks
21%synergy
Mystic Remora
22%inclusion46 decks205 decks
11%synergy
Search the Premises
21%inclusion44 decks205 decks
19%synergy
Parallel Lives
21%inclusion44 decks205 decks
18%synergy
Knowledge Is Power
17%inclusion35 decks205 decks
15%synergy
Anointed Procession
17%inclusion34 decks205 decks
14%synergy
Sylvan Library
16%inclusion33 decks205 decks
10%synergy
Proft's Eidetic Memory
14%inclusion28 decks205 decks
11%synergy
Armed with Proof
14%inclusion28 decks205 decks
12%synergy
Propaganda
14%inclusion28 decks205 decks
2%synergy
Trouble in Pairs
14%inclusion28 decks205 decks
10%synergy
Thorough Investigation
10%inclusion21 decks205 decks
9%synergy
Caretaker's Talent
9.3%inclusion19 decks205 decks
7%synergy
Hardened Scales
7.8%inclusion16 decks205 decks
-12%synergy
Ghostly Prison
7.8%inclusion16 decks205 decks
-2%synergy
Wizard Class
6.8%inclusion14 decks205 decks
-3%synergy
Case of the Pilfered Proof
6.3%inclusion13 decks205 decks
6%synergy
Primal Vigor
5.9%inclusion12 decks205 decks
4%synergy
Killer Service
5.4%inclusion11 decks205 decks
5%synergy
Aura Shards
5.4%inclusion11 decks205 decks
-1%synergy
Defense of the Heart
5.4%inclusion11 decks205 decks
4%synergy
Moonlit Meditation
5.1%inclusion7 decks136 decks
4%synergy
Planeswalkers
Oko, Thief of Crowns
16%inclusion33 decks205 decks
12%synergy
Tamiyo, Field Researcher
10%inclusion20 decks205 decks
0%synergy
Jace, Wielder of Mysteries
8.3%inclusion17 decks205 decks
7%synergy
Elspeth, Storm Slayer
7.7%inclusion14 decks182 decks
6%synergy
Narset, Parter of Veils
6.3%inclusion13 decks205 decks
4%synergy
Teferi, Time Raveler
5.9%inclusion12 decks205 decks
2%synergy
Tezzeret the Seeker
5.4%inclusion11 decks205 decks
5%synergy
Utility Lands
Reliquary Tower
64%inclusion132 decks205 decks
21%synergy
Archway of Innovation
26%inclusion54 decks205 decks
25%synergy
Rogue's Passage
25%inclusion51 decks205 decks
11%synergy
Lonely Sandbar
20%inclusion41 decks205 decks
18%synergy
Tranquil Thicket
20%inclusion40 decks205 decks
18%synergy
Boseiju, Who Endures
20%inclusion40 decks205 decks
1%synergy
Secluded Steppe
19%inclusion39 decks205 decks
17%synergy
Temple of the False God
18%inclusion36 decks205 decks
9%synergy
Urza's Saga
17%inclusion34 decks205 decks
13%synergy
Otawara, Soaring City
17%inclusion34 decks205 decks
2%synergy
Uthros, Titanic Godcore
16%inclusion23 decks140 decks
15%synergy
Seat of the Synod
16%inclusion32 decks205 decks
14%synergy
Yavimaya, Cradle of Growth
15%inclusion30 decks205 decks
-1%synergy
Tree of Tales
14%inclusion28 decks205 decks
12%synergy
Ancient Den
12%inclusion25 decks205 decks
10%synergy
Inventors' Fair
10%inclusion21 decks205 decks
9%synergy
Mistrise Village
10%inclusion18 decks181 decks
4%synergy
Alchemist's Refuge
6.8%inclusion14 decks205 decks
0%synergy
Eiganjo, Seat of the Empire
6.8%inclusion14 decks205 decks
3%synergy
Academy Ruins
6.3%inclusion13 decks205 decks
5%synergy
Ancient Tomb
5.9%inclusion12 decks205 decks
0%synergy
Fomori Vault
5.4%inclusion11 decks205 decks
5%synergy
Mana Artifacts
Sol Ring
97%inclusion199 decks205 decks
16%synergy
Arcane Signet
86%inclusion177 decks205 decks
15%synergy
Five Hundred Year Diary
46%inclusion94 decks205 decks
44%synergy
Talisman of Progress
45%inclusion92 decks205 decks
35%synergy
Talisman of Curiosity
44%inclusion90 decks205 decks
33%synergy
Talisman of Unity
39%inclusion79 decks205 decks
29%synergy
Simic Signet
21%inclusion43 decks205 decks
11%synergy
Azorius Signet
21%inclusion43 decks205 decks
11%synergy
Thought Vessel
17%inclusion35 decks205 decks
-3%synergy
Basalt Monolith
10%inclusion20 decks205 decks
8%synergy
Fellwar Stone
7.3%inclusion15 decks205 decks
-7%synergy
Mox Opal
7.3%inclusion15 decks205 decks
6%synergy
Mox Amber
5.9%inclusion12 decks205 decks
2%synergy
Lotus Petal
5.4%inclusion11 decks205 decks
1%synergy
Thran Turbine
5.4%inclusion11 decks205 decks
5%synergy
Chrome Mox
5.4%inclusion11 decks205 decks
1%synergy
Lands
Command Tower
97%inclusion199 decks205 decks
7%synergy
Island
97%inclusion199 decks205 decks
3%synergy
Plains
97%inclusion198 decks205 decks
4%synergy
Forest
95%inclusion195 decks205 decks
1%synergy
Breeding Pool
59%inclusion120 decks205 decks
13%synergy
Exotic Orchard
56%inclusion115 decks205 decks
-1%synergy
Hallowed Fountain
56%inclusion114 decks205 decks
12%synergy
Seaside Citadel
55%inclusion113 decks205 decks
3%synergy
Prairie Stream
53%inclusion109 decks205 decks
7%synergy
Canopy Vista
52%inclusion106 decks205 decks
5%synergy
Temple Garden
50%inclusion103 decks205 decks
6%synergy
Spara's Headquarters
47%inclusion96 decks205 decks
7%synergy
Windswept Heath
46%inclusion95 decks205 decks
13%synergy
Flooded Strand
45%inclusion93 decks205 decks
13%synergy
Misty Rainforest
41%inclusion85 decks205 decks
11%synergy
Rejuvenating Springs
40%inclusion82 decks205 decks
6%synergy
Hinterland Harbor
40%inclusion81 decks205 decks
-9%synergy
Glacial Fortress
38%inclusion78 decks205 decks
-9%synergy
Sea of Clouds
38%inclusion77 decks205 decks
8%synergy
Bountiful Promenade
36%inclusion74 decks205 decks
6%synergy
Spire of Industry
34%inclusion70 decks205 decks
32%synergy
Yavimaya Coast
34%inclusion69 decks205 decks
3%synergy
Skycloud Expanse
33%inclusion68 decks205 decks
14%synergy
Irrigated Farmland
33%inclusion67 decks205 decks
26%synergy
Path of Ancestry
32%inclusion65 decks205 decks
7%synergy
Scattered Groves
30%inclusion62 decks205 decks
24%synergy
Azorius Chancery
30%inclusion61 decks205 decks
15%synergy
Simic Growth Chamber
29%inclusion60 decks205 decks
14%synergy
Sungrass Prairie
28%inclusion58 decks205 decks
9%synergy
Dreamroot Cascade
28%inclusion58 decks205 decks
2%synergy
Adarkar Wastes
26%inclusion54 decks205 decks
2%synergy
Selesnya Sanctuary
26%inclusion53 decks205 decks
12%synergy
Temple of Mystery
26%inclusion53 decks205 decks
4%synergy
Temple of Enlightenment
26%inclusion53 decks205 decks
5%synergy
Brushland
26%inclusion53 decks205 decks
-2%synergy
Deserted Beach
25%inclusion52 decks205 decks
5%synergy
Temple of Plenty
25%inclusion52 decks205 decks
5%synergy
Sunpetal Grove
25%inclusion51 decks205 decks
-19%synergy
Overgrown Farmland
22%inclusion45 decks205 decks
0%synergy
Floodfarm Verge
19%inclusion38 decks203 decks
10%synergy
Hushwood Verge
18%inclusion36 decks203 decks
8%synergy
Hedge Maze
17%inclusion35 decks205 decks
7%synergy
Krosan Verge
17%inclusion35 decks205 decks
11%synergy
Meticulous Archive
16%inclusion33 decks205 decks
7%synergy
Vineglimmer Snarl
15%inclusion30 decks205 decks
3%synergy
Lush Portico
15%inclusion30 decks205 decks
5%synergy
Tropical Island
14%inclusion29 decks205 decks
1%synergy
Willowrush Verge
14%inclusion28 decks201 decks
6%synergy
Port Town
13%inclusion27 decks205 decks
0%synergy
Savannah
13%inclusion26 decks205 decks
0%synergy
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