Morska, Undersea Sleuth (Commander) - Optimized

Morska, Undersea Sleuth
Rank #268
182decks
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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
Lands
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Krang, the All-Powerful
15%inclusion4 decks27 decks
14%synergy
Baxter, Fly in the Ointment
7.4%inclusion2 decks27 decks
7%synergy
Level Up
7.4%inclusion2 decks27 decks
7%synergy
Adept Watershaper
3.8%inclusion2 decks52 decks
2%synergy
Eclipsed Merrow
3.8%inclusion2 decks52 decks
3%synergy
High Synergy Cards
Academy Manufactor
91%inclusion166 decks182 decks
85%synergy
Tamiyo's Journal
73%inclusion132 decks182 decks
70%synergy
Adrix and Nev, Twincasters
75%inclusion136 decks182 decks
67%synergy
Tireless Tracker
73%inclusion132 decks182 decks
67%synergy
Mechanized Production
65%inclusion119 decks182 decks
62%synergy
Tangletrove Kelp
65%inclusion118 decks182 decks
62%synergy
Erdwal Illuminator
64%inclusion116 decks182 decks
61%synergy
Lonis, Cryptozoologist
63%inclusion115 decks182 decks
59%synergy
Kappa Cannoneer
62%inclusion112 decks182 decks
59%synergy
Teferi's Ageless Insight
65%inclusion118 decks182 decks
59%synergy
Top Cards
Swords to Plowshares
77%inclusion140 decks182 decks
15%synergy
Detective of the Month
60%inclusion110 decks182 decks
58%synergy
Forensic Gadgeteer
57%inclusion104 decks182 decks
55%synergy
Idol of Oblivion
57%inclusion104 decks182 decks
53%synergy
Jaheira, Friend of the Forest
57%inclusion103 decks182 decks
52%synergy
Urza, Lord High Artificer
56%inclusion102 decks182 decks
54%synergy
Tezzeret, Betrayer of Flesh
55%inclusion101 decks182 decks
53%synergy
Counterspell
55%inclusion100 decks182 decks
17%synergy
Path to Exile
54%inclusion99 decks182 decks
6%synergy
Inspiring Statuary
53%inclusion97 decks182 decks
49%synergy
Game Changers
Rhystic Study
58%inclusion106 decks182 decks
38%synergy
Farewell
52%inclusion95 decks182 decks
35%synergy
Smothering Tithe
52%inclusion94 decks182 decks
35%synergy
Seedborn Muse
43%inclusion78 decks182 decks
32%synergy
Cyclonic Rift
41%inclusion74 decks182 decks
22%synergy
Fierce Guardianship
32%inclusion58 decks182 decks
18%synergy
Enlightened Tutor
31%inclusion57 decks182 decks
17%synergy
Teferi's Protection
31%inclusion56 decks182 decks
16%synergy
Consecrated Sphinx
30%inclusion54 decks182 decks
25%synergy
Worldly Tutor
21%inclusion39 decks182 decks
11%synergy
Creatures
Bennie Bracks, Zoologist
53%inclusion96 decks182 decks
49%synergy
Ethereal Investigator
52%inclusion94 decks182 decks
49%synergy
Alandra, Sky Dreamer
47%inclusion85 decks182 decks
44%synergy
Junk Winder
46%inclusion84 decks182 decks
44%synergy
Jolrael, Mwonvuli Recluse
43%inclusion78 decks182 decks
34%synergy
Merchant of Truth
41%inclusion74 decks182 decks
38%synergy
Cyberdrive Awakener
41%inclusion74 decks182 decks
39%synergy
Shimmer Dragon
41%inclusion74 decks182 decks
38%synergy
Esper Sentinel
35%inclusion63 decks182 decks
19%synergy
Psychosis Crawler
35%inclusion63 decks182 decks
27%synergy
Kellan, Inquisitive Prodigy
34%inclusion61 decks182 decks
29%synergy
Lonis, Genetics Expert
32%inclusion59 decks182 decks
31%synergy
Birds of Paradise
31%inclusion57 decks182 decks
-3%synergy
Tamiyo, Inquisitive Student
31%inclusion56 decks182 decks
30%synergy
Mondrak, Glory Dominus
29%inclusion53 decks182 decks
26%synergy
Piper Wright, Publick Reporter
29%inclusion52 decks182 decks
27%synergy
Yotian Dissident
27%inclusion49 decks182 decks
26%synergy
Esix, Fractal Bloom
25%inclusion46 decks182 decks
24%synergy
Noble Hierarch
25%inclusion46 decks182 decks
0%synergy
Lavinia, Foil to Conspiracy
25%inclusion46 decks182 decks
24%synergy
Displaced Dinosaurs
25%inclusion46 decks182 decks
23%synergy
Martha Jones
25%inclusion45 decks182 decks
23%synergy
Peregrin Took
24%inclusion43 decks182 decks
20%synergy
Whirler Rogue
24%inclusion43 decks182 decks
22%synergy
Koma, Cosmos Serpent
23%inclusion41 decks182 decks
15%synergy
Homunculus Horde
22%inclusion39 decks180 decks
19%synergy
Wavesifter
19%inclusion35 decks182 decks
18%synergy
Chulane, Teller of Tales
19%inclusion35 decks182 decks
9%synergy
Alquist Proft, Master Sleuth
19%inclusion35 decks182 decks
18%synergy
Rosie Cotton of South Lane
19%inclusion34 decks182 decks
16%synergy
Faerie Mastermind
17%inclusion31 decks182 decks
8%synergy
Private Eye
17%inclusion31 decks182 decks
16%synergy
Senator Peacock
14%inclusion26 decks182 decks
14%synergy
Graf Mole
14%inclusion25 decks182 decks
13%synergy
James, Wandering Dad
14%inclusion25 decks182 decks
13%synergy
Thought Monitor
14%inclusion25 decks182 decks
12%synergy
Ezrim, Agency Chief
14%inclusion25 decks182 decks
13%synergy
Minn, Wily Illusionist
13%inclusion24 decks182 decks
12%synergy
The Third Doctor
13%inclusion24 decks182 decks
12%synergy
Selvala, Explorer Returned
13%inclusion24 decks182 decks
4%synergy
Duggan, Private Detective
13%inclusion23 decks182 decks
12%synergy
Innocuous Researcher
12%inclusion22 decks182 decks
11%synergy
Mischievous Mystic
11%inclusion20 decks180 decks
10%synergy
Delighted Halfling
11%inclusion20 decks182 decks
-1%synergy
Tireless Provisioner
10%inclusion19 decks182 decks
5%synergy
Emrakul's Messenger
10%inclusion19 decks182 decks
10%synergy
Stridehangar Automaton
10%inclusion18 decks178 decks
10%synergy
Laboratory Maniac
8.8%inclusion16 decks182 decks
6%synergy
Nadir Kraken
8.8%inclusion16 decks182 decks
8%synergy
Lord Jyscal Guado
8.5%inclusion12 decks141 decks
6%synergy
Instants
Disorder in the Court
48%inclusion88 decks182 decks
45%synergy
Officious Interrogation
46%inclusion84 decks182 decks
44%synergy
Heroic Intervention
34%inclusion62 decks182 decks
4%synergy
Arcane Denial
32%inclusion58 decks182 decks
15%synergy
Dovin's Veto
27%inclusion50 decks182 decks
11%synergy
Beast Within
25%inclusion46 decks182 decks
-2%synergy
Dispatch
25%inclusion45 decks182 decks
23%synergy
An Offer You Can't Refuse
25%inclusion45 decks182 decks
-2%synergy
Generous Gift
22%inclusion40 decks182 decks
-4%synergy
Mana Drain
22%inclusion40 decks182 decks
12%synergy
Mystical Tutor
16%inclusion30 decks182 decks
11%synergy
Brainstorm
14%inclusion26 decks182 decks
6%synergy
Deduce
14%inclusion26 decks182 decks
13%synergy
Eladamri's Call
14%inclusion25 decks182 decks
4%synergy
Swan Song
13%inclusion23 decks182 decks
-4%synergy
Confirm Suspicions
12%inclusion21 decks182 decks
11%synergy
Stroke of Midnight
11%inclusion20 decks182 decks
3%synergy
Confront the Unknown
10%inclusion19 decks182 decks
10%synergy
Second Harvest
10%inclusion19 decks182 decks
8%synergy
Force of Will
10%inclusion18 decks182 decks
4%synergy
Growth Spiral
10%inclusion18 decks182 decks
-4%synergy
Negate
9.3%inclusion17 decks182 decks
-5%synergy
Sink into Stupor
9.3%inclusion17 decks182 decks
3%synergy
No More Lies
7.7%inclusion14 decks182 decks
7%synergy
Dawn's Truce
6.6%inclusion12 decks182 decks
-4%synergy
Akroma's Will
6.0%inclusion11 decks182 decks
-2%synergy
Three Steps Ahead
5.5%inclusion10 decks182 decks
4%synergy
Sorceries
Rise and Shine
36%inclusion65 decks182 decks
34%synergy
Farseek
33%inclusion60 decks182 decks
-11%synergy
Three Visits
25%inclusion46 decks182 decks
0%synergy
Nature's Lore
24%inclusion44 decks182 decks
-3%synergy
Cultivate
24%inclusion44 decks182 decks
-14%synergy
Fumigate
24%inclusion43 decks182 decks
21%synergy
Supreme Verdict
17%inclusion31 decks182 decks
8%synergy
Finale of Revelation
15%inclusion27 decks182 decks
13%synergy
Kodama's Reach
13%inclusion24 decks182 decks
-6%synergy
Rampant Growth
13%inclusion24 decks182 decks
-13%synergy
Organic Extinction
13%inclusion23 decks182 decks
11%synergy
Follow the Bodies
9.3%inclusion17 decks182 decks
8%synergy
Explore
8.2%inclusion15 decks182 decks
3%synergy
Bala Ged Recovery
8.2%inclusion15 decks182 decks
2%synergy
Fabricate
8.2%inclusion15 decks182 decks
7%synergy
They Went This Way
8.2%inclusion15 decks182 decks
8%synergy
Austere Command
7.1%inclusion13 decks182 decks
-2%synergy
Ponder
6.6%inclusion12 decks182 decks
3%synergy
Idyllic Tutor
6.6%inclusion12 decks182 decks
2%synergy
True Ancestry
6.3%inclusion5 decks80 decks
5%synergy
Spirit Water Revival
5.0%inclusion4 decks80 decks
1%synergy
Utility Artifacts
Nettlecyst
31%inclusion57 decks182 decks
29%synergy
Lightning Greaves
19%inclusion34 decks182 decks
0%synergy
Krark-Clan Ironworks
18%inclusion33 decks182 decks
18%synergy
Swiftfoot Boots
17%inclusion31 decks182 decks
-11%synergy
Thousand Moons Smithy
14%inclusion26 decks182 decks
13%synergy
The One Ring
14%inclusion25 decks182 decks
8%synergy
Transmutation Font
11%inclusion20 decks182 decks
10%synergy
Radiant Lotus
10%inclusion18 decks178 decks
10%synergy
Sensei's Divining Top
9.3%inclusion17 decks182 decks
6%synergy
Thopter Fabricator
7.9%inclusion14 decks178 decks
7%synergy
Worldwalker Helm
6.0%inclusion11 decks182 decks
5%synergy
Bootleggers' Stash
6.0%inclusion11 decks182 decks
6%synergy
Nuka-Cola Vending Machine
5.5%inclusion10 decks182 decks
4%synergy
Howling Mine
5.5%inclusion10 decks182 decks
2%synergy
Enchantments
Wilderness Reclamation
45%inclusion81 decks182 decks
38%synergy
Doubling Season
42%inclusion77 decks182 decks
34%synergy
On the Trail
34%inclusion62 decks182 decks
28%synergy
Ulvenwald Mysteries
29%inclusion53 decks182 decks
27%synergy
Ongoing Investigation
25%inclusion45 decks182 decks
22%synergy
Parallel Lives
23%inclusion41 decks182 decks
19%synergy
Search the Premises
22%inclusion40 decks182 decks
20%synergy
Mystic Remora
20%inclusion37 decks182 decks
9%synergy
Anointed Procession
17%inclusion31 decks182 decks
14%synergy
Knowledge Is Power
17%inclusion31 decks182 decks
15%synergy
Sylvan Library
16%inclusion29 decks182 decks
10%synergy
Propaganda
14%inclusion26 decks182 decks
2%synergy
Trouble in Pairs
14%inclusion26 decks182 decks
11%synergy
Armed with Proof
14%inclusion26 decks182 decks
13%synergy
Proft's Eidetic Memory
13%inclusion23 decks182 decks
10%synergy
Thorough Investigation
11%inclusion20 decks182 decks
10%synergy
Caretaker's Talent
9.3%inclusion17 decks182 decks
7%synergy
Ghostly Prison
7.7%inclusion14 decks182 decks
-2%synergy
Hardened Scales
7.7%inclusion14 decks182 decks
-11%synergy
Wizard Class
7.1%inclusion13 decks182 decks
-2%synergy
Case of the Pilfered Proof
6.6%inclusion12 decks182 decks
6%synergy
Aura Shards
6.0%inclusion11 decks182 decks
-1%synergy
All That Glitters
5.5%inclusion10 decks182 decks
0%synergy
Primal Vigor
5.5%inclusion10 decks182 decks
4%synergy
Defense of the Heart
5.5%inclusion10 decks182 decks
4%synergy
Moonlit Meditation
5.3%inclusion6 decks113 decks
5%synergy
Planeswalkers
Oko, Thief of Crowns
17%inclusion31 decks182 decks
13%synergy
Tamiyo, Field Researcher
10%inclusion18 decks182 decks
1%synergy
Jace, Wielder of Mysteries
8.8%inclusion16 decks182 decks
7%synergy
Elspeth, Storm Slayer
8.2%inclusion13 decks159 decks
6%synergy
Narset, Parter of Veils
6.6%inclusion12 decks182 decks
5%synergy
Teferi, Time Raveler
5.5%inclusion10 decks182 decks
2%synergy
Tezzeret the Seeker
5.5%inclusion10 decks182 decks
5%synergy
Utility Lands
Reliquary Tower
64%inclusion117 decks182 decks
21%synergy
Archway of Innovation
26%inclusion47 decks182 decks
24%synergy
Rogue's Passage
25%inclusion46 decks182 decks
11%synergy
Boseiju, Who Endures
20%inclusion37 decks182 decks
2%synergy
Lonely Sandbar
19%inclusion35 decks182 decks
17%synergy
Temple of the False God
19%inclusion34 decks182 decks
10%synergy
Urza's Saga
18%inclusion33 decks182 decks
15%synergy
Tranquil Thicket
18%inclusion33 decks182 decks
16%synergy
Otawara, Soaring City
18%inclusion32 decks182 decks
3%synergy
Secluded Steppe
18%inclusion32 decks182 decks
16%synergy
Uthros, Titanic Godcore
16%inclusion19 decks117 decks
15%synergy
Seat of the Synod
16%inclusion29 decks182 decks
14%synergy
Tree of Tales
14%inclusion26 decks182 decks
12%synergy
Yavimaya, Cradle of Growth
14%inclusion26 decks182 decks
-1%synergy
Ancient Den
13%inclusion23 decks182 decks
11%synergy
Inventors' Fair
10%inclusion19 decks182 decks
9%synergy
Mistrise Village
8.2%inclusion13 decks158 decks
2%synergy
Eiganjo, Seat of the Empire
7.7%inclusion14 decks182 decks
3%synergy
Academy Ruins
7.1%inclusion13 decks182 decks
5%synergy
Alchemist's Refuge
6.6%inclusion12 decks182 decks
0%synergy
Ancient Tomb
6.0%inclusion11 decks182 decks
0%synergy
Secluded Starforge
5.3%inclusion6 decks113 decks
5%synergy
Mana Artifacts
Sol Ring
97%inclusion177 decks182 decks
16%synergy
Arcane Signet
88%inclusion161 decks182 decks
17%synergy
Five Hundred Year Diary
48%inclusion88 decks182 decks
46%synergy
Talisman of Progress
45%inclusion82 decks182 decks
35%synergy
Talisman of Curiosity
45%inclusion82 decks182 decks
34%synergy
Talisman of Unity
38%inclusion70 decks182 decks
28%synergy
Azorius Signet
21%inclusion39 decks182 decks
11%synergy
Simic Signet
21%inclusion39 decks182 decks
11%synergy
Thought Vessel
18%inclusion33 decks182 decks
-2%synergy
Basalt Monolith
8.2%inclusion15 decks182 decks
7%synergy
Mox Opal
8.2%inclusion15 decks182 decks
7%synergy
Fellwar Stone
7.7%inclusion14 decks182 decks
-6%synergy
Mox Amber
5.5%inclusion10 decks182 decks
2%synergy
Thran Turbine
5.5%inclusion10 decks182 decks
5%synergy
Lands
Command Tower
98%inclusion178 decks182 decks
7%synergy
Island
97%inclusion177 decks182 decks
4%synergy
Plains
97%inclusion176 decks182 decks
4%synergy
Forest
95%inclusion173 decks182 decks
1%synergy
Breeding Pool
60%inclusion110 decks182 decks
16%synergy
Exotic Orchard
57%inclusion103 decks182 decks
0%synergy
Hallowed Fountain
57%inclusion103 decks182 decks
13%synergy
Seaside Citadel
56%inclusion102 decks182 decks
4%synergy
Prairie Stream
53%inclusion97 decks182 decks
8%synergy
Canopy Vista
51%inclusion93 decks182 decks
5%synergy
Temple Garden
50%inclusion91 decks182 decks
6%synergy
Spara's Headquarters
46%inclusion83 decks182 decks
6%synergy
Windswept Heath
45%inclusion82 decks182 decks
12%synergy
Flooded Strand
45%inclusion81 decks182 decks
12%synergy
Misty Rainforest
42%inclusion76 decks182 decks
12%synergy
Hinterland Harbor
40%inclusion72 decks182 decks
-9%synergy
Glacial Fortress
38%inclusion70 decks182 decks
-8%synergy
Rejuvenating Springs
38%inclusion70 decks182 decks
4%synergy
Sea of Clouds
36%inclusion66 decks182 decks
6%synergy
Yavimaya Coast
35%inclusion64 decks182 decks
5%synergy
Bountiful Promenade
34%inclusion61 decks182 decks
3%synergy
Irrigated Farmland
33%inclusion60 decks182 decks
26%synergy
Spire of Industry
33%inclusion60 decks182 decks
30%synergy
Path of Ancestry
33%inclusion60 decks182 decks
8%synergy
Skycloud Expanse
32%inclusion59 decks182 decks
14%synergy
Azorius Chancery
31%inclusion57 decks182 decks
17%synergy
Simic Growth Chamber
31%inclusion56 decks182 decks
15%synergy
Scattered Groves
30%inclusion55 decks182 decks
23%synergy
Sungrass Prairie
28%inclusion51 decks182 decks
9%synergy
Selesnya Sanctuary
28%inclusion51 decks182 decks
14%synergy
Adarkar Wastes
27%inclusion50 decks182 decks
3%synergy
Dreamroot Cascade
27%inclusion50 decks182 decks
1%synergy
Temple of Enlightenment
27%inclusion49 decks182 decks
7%synergy
Temple of Mystery
26%inclusion48 decks182 decks
4%synergy
Temple of Plenty
26%inclusion48 decks182 decks
6%synergy
Sunpetal Grove
26%inclusion47 decks182 decks
-17%synergy
Brushland
26%inclusion47 decks182 decks
-2%synergy
Deserted Beach
25%inclusion45 decks182 decks
4%synergy
Overgrown Farmland
21%inclusion38 decks182 decks
-2%synergy
Floodfarm Verge
20%inclusion36 decks180 decks
11%synergy
Hushwood Verge
19%inclusion34 decks180 decks
9%synergy
Krosan Verge
18%inclusion33 decks182 decks
11%synergy
Hedge Maze
17%inclusion31 decks182 decks
6%synergy
Tropical Island
15%inclusion28 decks182 decks
3%synergy
Meticulous Archive
15%inclusion27 decks182 decks
6%synergy
Lush Portico
15%inclusion27 decks182 decks
5%synergy
Willowrush Verge
15%inclusion26 decks178 decks
7%synergy
Vineglimmer Snarl
14%inclusion26 decks182 decks
3%synergy
Savannah
14%inclusion25 decks182 decks
1%synergy
Port Town
13%inclusion23 decks182 decks
-1%synergy
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