Morska, Undersea Sleuth (Commander) - Expensive Upgraded

Morska, Undersea Sleuth
Rank #288
68decks
As CommanderAs CardAverage DeckDecksView Precon
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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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Enchantments
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Utility Lands
Mana Artifacts
Lands
Back to Top
Mind into Matter
22%inclusion2 decks9 decks
22%synergy
Mutagen Man, Living Ooze
14%inclusion4 decks28 decks
14%synergy
Embrace the Paradox
13%inclusion1 decks8 decks
12%synergy
Emeritus of Ideation
10%inclusion1 decks10 decks
9%synergy
Lessons from Life
8.0%inclusion2 decks25 decks
7%synergy
High Synergy Cards
Academy Manufactor
84%inclusion57 decks68 decks
78%synergy
Tireless Tracker
69%inclusion47 decks68 decks
63%synergy
Adrix and Nev, Twincasters
69%inclusion47 decks68 decks
62%synergy
Lonis, Cryptozoologist
62%inclusion42 decks68 decks
58%synergy
Detective of the Month
60%inclusion41 decks68 decks
58%synergy
Tamiyo's Journal
60%inclusion41 decks68 decks
57%synergy
Jaheira, Friend of the Forest
60%inclusion41 decks68 decks
56%synergy
Tangletrove Kelp
56%inclusion38 decks68 decks
53%synergy
Idol of Oblivion
56%inclusion38 decks68 decks
52%synergy
Erdwal Illuminator
54%inclusion37 decks68 decks
52%synergy
Top Cards
Swords to Plowshares
79%inclusion54 decks68 decks
17%synergy
Teferi's Ageless Insight
54%inclusion37 decks68 decks
48%synergy
Bennie Bracks, Zoologist
53%inclusion36 decks68 decks
50%synergy
Ethereal Investigator
53%inclusion36 decks68 decks
51%synergy
Jolrael, Mwonvuli Recluse
53%inclusion36 decks68 decks
44%synergy
Kappa Cannoneer
51%inclusion35 decks68 decks
49%synergy
Cyberdrive Awakener
50%inclusion34 decks68 decks
48%synergy
Mechanized Production
50%inclusion34 decks68 decks
47%synergy
Forensic Gadgeteer
50%inclusion34 decks68 decks
48%synergy
Urza, Lord High Artificer
49%inclusion33 decks68 decks
47%synergy
Game Changers
Smothering Tithe
40%inclusion27 decks68 decks
24%synergy
Farewell
40%inclusion27 decks68 decks
23%synergy
Rhystic Study
40%inclusion27 decks68 decks
20%synergy
Cyclonic Rift
22%inclusion15 decks68 decks
4%synergy
Seedborn Muse
21%inclusion14 decks68 decks
10%synergy
Teferi's Protection
19%inclusion13 decks68 decks
5%synergy
Consecrated Sphinx
18%inclusion12 decks68 decks
13%synergy
Enlightened Tutor
13%inclusion9 decks68 decks
-1%synergy
Ancient Tomb
10%inclusion7 decks68 decks
4%synergy
The One Ring
8.8%inclusion6 decks68 decks
3%synergy
Creatures
Alandra, Sky Dreamer
46%inclusion31 decks68 decks
43%synergy
Noble Hierarch
46%inclusion31 decks68 decks
20%synergy
Shimmer Dragon
44%inclusion30 decks68 decks
42%synergy
Junk Winder
43%inclusion29 decks68 decks
40%synergy
Birds of Paradise
40%inclusion27 decks68 decks
5%synergy
Merchant of Truth
38%inclusion26 decks68 decks
36%synergy
Kellan, Inquisitive Prodigy
37%inclusion25 decks68 decks
33%synergy
Tamiyo, Inquisitive Student
34%inclusion23 decks68 decks
33%synergy
Lonis, Genetics Expert
34%inclusion23 decks68 decks
33%synergy
Mondrak, Glory Dominus
34%inclusion23 decks68 decks
30%synergy
Esper Sentinel
31%inclusion21 decks68 decks
16%synergy
Lavinia, Foil to Conspiracy
29%inclusion20 decks68 decks
28%synergy
Piper Wright, Publick Reporter
26%inclusion18 decks68 decks
25%synergy
Alquist Proft, Master Sleuth
26%inclusion18 decks68 decks
26%synergy
Martha Jones
25%inclusion17 decks68 decks
24%synergy
Faerie Mastermind
25%inclusion17 decks68 decks
16%synergy
Peregrin Took
24%inclusion16 decks68 decks
20%synergy
Psychosis Crawler
24%inclusion16 decks68 decks
16%synergy
Koma, Cosmos Serpent
24%inclusion16 decks68 decks
17%synergy
Displaced Dinosaurs
24%inclusion16 decks68 decks
22%synergy
Minn, Wily Illusionist
24%inclusion16 decks68 decks
23%synergy
Homunculus Horde
24%inclusion16 decks68 decks
21%synergy
Chulane, Teller of Tales
22%inclusion15 decks68 decks
12%synergy
Tireless Provisioner
21%inclusion14 decks68 decks
15%synergy
Yotian Dissident
19%inclusion13 decks68 decks
18%synergy
Whirler Rogue
18%inclusion12 decks68 decks
16%synergy
Emrakul's Messenger
18%inclusion12 decks68 decks
17%synergy
James, Wandering Dad
18%inclusion12 decks68 decks
17%synergy
The Mechanist, Aerial Artisan
16%inclusion6 decks37 decks
15%synergy
Witch Enchanter
16%inclusion11 decks68 decks
10%synergy
Esix, Fractal Bloom
16%inclusion11 decks68 decks
15%synergy
Delighted Halfling
16%inclusion11 decks68 decks
4%synergy
Mischievous Mystic
15%inclusion10 decks68 decks
14%synergy
Thought Monitor
15%inclusion10 decks68 decks
13%synergy
Selvala, Explorer Returned
15%inclusion10 decks68 decks
6%synergy
Ezrim, Agency Chief
15%inclusion10 decks68 decks
14%synergy
Avacyn's Pilgrim
13%inclusion9 decks68 decks
-1%synergy
Duggan, Private Detective
13%inclusion9 decks68 decks
12%synergy
Bloom Tender
13%inclusion9 decks68 decks
1%synergy
Stridehangar Automaton
13%inclusion9 decks68 decks
13%synergy
Rosie Cotton of South Lane
12%inclusion8 decks68 decks
9%synergy
Wavesifter
12%inclusion8 decks68 decks
10%synergy
Gilded Goose
12%inclusion8 decks68 decks
7%synergy
Wan Shi Tong, Librarian
11%inclusion4 decks37 decks
4%synergy
Brightglass Gearhulk
10%inclusion7 decks68 decks
8%synergy
Private Eye
10%inclusion7 decks68 decks
10%synergy
The Third Doctor
10%inclusion7 decks68 decks
9%synergy
Wojek Investigator
10%inclusion7 decks68 decks
10%synergy
Loran of the Third Path
10%inclusion7 decks68 decks
-2%synergy
Aerial Extortionist
10%inclusion7 decks68 decks
8%synergy
Instants
Path to Exile
47%inclusion32 decks68 decks
-1%synergy
Counterspell
47%inclusion32 decks68 decks
9%synergy
Beast Within
34%inclusion23 decks68 decks
7%synergy
Mana Drain
32%inclusion22 decks68 decks
23%synergy
Disorder in the Court
32%inclusion22 decks68 decks
29%synergy
Officious Interrogation
32%inclusion22 decks68 decks
30%synergy
Heroic Intervention
29%inclusion20 decks68 decks
-1%synergy
Arcane Denial
28%inclusion19 decks68 decks
11%synergy
Negate
26%inclusion18 decks68 decks
12%synergy
Dovin's Veto
26%inclusion18 decks68 decks
10%synergy
Sink into Stupor
26%inclusion18 decks68 decks
20%synergy
Generous Gift
22%inclusion15 decks68 decks
-3%synergy
An Offer You Can't Refuse
19%inclusion13 decks68 decks
-9%synergy
Swan Song
18%inclusion12 decks68 decks
1%synergy
Dispatch
15%inclusion10 decks68 decks
13%synergy
Mirrorform
13%inclusion4 decks30 decks
13%synergy
Three Steps Ahead
12%inclusion8 decks68 decks
10%synergy
Deduce
12%inclusion8 decks68 decks
11%synergy
Dawn's Truce
10%inclusion7 decks68 decks
0%synergy
Growth Spiral
10%inclusion7 decks68 decks
-4%synergy
Chord of Calling
8.8%inclusion6 decks68 decks
3%synergy
Stroke of Midnight
8.8%inclusion6 decks68 decks
1%synergy
Galadriel's Dismissal
8.8%inclusion6 decks68 decks
5%synergy
No More Lies
8.8%inclusion6 decks68 decks
8%synergy
Akroma's Will
8.8%inclusion6 decks68 decks
1%synergy
Whir of Invention
7.4%inclusion5 decks68 decks
7%synergy
Eladamri's Call
7.4%inclusion5 decks68 decks
-3%synergy
Flawless Maneuver
7.4%inclusion5 decks68 decks
0%synergy
Brainstorm
7.4%inclusion5 decks68 decks
-1%synergy
Fierce Guardianship
7.4%inclusion5 decks68 decks
-7%synergy
Worldly Tutor
7.4%inclusion5 decks68 decks
-3%synergy
Confront the Unknown
5.9%inclusion4 decks68 decks
5%synergy
Second Harvest
5.9%inclusion4 decks68 decks
4%synergy
Final Showdown
5.9%inclusion4 decks68 decks
5%synergy
Confirm Suspicions
5.9%inclusion4 decks68 decks
5%synergy
Collective Resistance
5.9%inclusion4 decks68 decks
4%synergy
Obscuring Haze
5.9%inclusion4 decks68 decks
4%synergy
Origin of Metalbending
5.4%inclusion2 decks37 decks
1%synergy
Sorceries
Farseek
34%inclusion23 decks68 decks
-11%synergy
Rise and Shine
32%inclusion22 decks68 decks
30%synergy
Three Visits
29%inclusion20 decks68 decks
4%synergy
Nature's Lore
29%inclusion20 decks68 decks
2%synergy
Cultivate
25%inclusion17 decks68 decks
-13%synergy
Supreme Verdict
24%inclusion16 decks68 decks
15%synergy
Austere Command
22%inclusion15 decks68 decks
13%synergy
Bala Ged Recovery
18%inclusion12 decks68 decks
12%synergy
Rampant Growth
15%inclusion10 decks68 decks
-11%synergy
Sea Gate Restoration
13%inclusion9 decks68 decks
11%synergy
Bridgeworks Battle
12%inclusion8 decks68 decks
10%synergy
Fumigate
12%inclusion8 decks68 decks
9%synergy
Organic Extinction
10%inclusion7 decks68 decks
8%synergy
Spirit Water Revival
8.1%inclusion3 decks37 decks
5%synergy
Nature's Rhythm
8.1%inclusion5 decks62 decks
4%synergy
Kodama's Reach
7.4%inclusion5 decks68 decks
-11%synergy
Tempt with Discovery
7.4%inclusion5 decks68 decks
-1%synergy
Finale of Revelation
7.4%inclusion5 decks68 decks
6%synergy
Ondu Inversion
5.9%inclusion4 decks68 decks
5%synergy
Idyllic Tutor
5.9%inclusion4 decks68 decks
1%synergy
Follow the Bodies
5.9%inclusion4 decks68 decks
5%synergy
White Sun's Twilight
5.9%inclusion4 decks68 decks
5%synergy
Irenicus's Vile Duplication
5.9%inclusion4 decks68 decks
5%synergy
Utility Artifacts
Inspiring Statuary
46%inclusion31 decks68 decks
42%synergy
Nettlecyst
24%inclusion16 decks68 decks
21%synergy
Swiftfoot Boots
19%inclusion13 decks68 decks
-9%synergy
Shorikai, Genesis Engine
16%inclusion11 decks68 decks
15%synergy
Krark-Clan Ironworks
13%inclusion9 decks68 decks
13%synergy
Lightning Greaves
13%inclusion9 decks68 decks
-6%synergy
Thousand Moons Smithy
12%inclusion8 decks68 decks
11%synergy
Worldwalker Helm
10%inclusion7 decks68 decks
9%synergy
Radiant Lotus
8.8%inclusion6 decks68 decks
9%synergy
Nuka-Cola Vending Machine
8.8%inclusion6 decks68 decks
7%synergy
Alhammarret's Archive
8.8%inclusion6 decks68 decks
8%synergy
Transmutation Font
8.8%inclusion6 decks68 decks
8%synergy
Bootleggers' Stash
8.8%inclusion6 decks68 decks
8%synergy
Sensei's Divining Top
7.4%inclusion5 decks68 decks
5%synergy
The Ozolith
5.9%inclusion4 decks68 decks
-2%synergy
Portal to Phyrexia
5.9%inclusion4 decks68 decks
6%synergy
Mithril Coat
5.9%inclusion4 decks68 decks
3%synergy
Tarrian's Soulcleaver
5.9%inclusion4 decks68 decks
6%synergy
Thopter Fabricator
5.9%inclusion4 decks68 decks
5%synergy
Shadowspear
5.9%inclusion4 decks68 decks
4%synergy
Whispersilk Cloak
5.9%inclusion4 decks68 decks
4%synergy
Enchantments
Doubling Season
34%inclusion23 decks68 decks
26%synergy
On the Trail
32%inclusion22 decks68 decks
27%synergy
Wilderness Reclamation
32%inclusion22 decks68 decks
26%synergy
Parallel Lives
28%inclusion19 decks68 decks
24%synergy
Ulvenwald Mysteries
25%inclusion17 decks68 decks
23%synergy
Ongoing Investigation
25%inclusion17 decks68 decks
23%synergy
Search the Premises
22%inclusion15 decks68 decks
20%synergy
Anointed Procession
19%inclusion13 decks68 decks
16%synergy
Sylvan Library
19%inclusion13 decks68 decks
13%synergy
Caretaker's Talent
19%inclusion13 decks68 decks
17%synergy
Trouble in Pairs
16%inclusion11 decks68 decks
13%synergy
Knowledge Is Power
16%inclusion11 decks68 decks
15%synergy
Mystic Remora
15%inclusion10 decks68 decks
3%synergy
Thorough Investigation
15%inclusion10 decks68 decks
14%synergy
Armed with Proof
15%inclusion10 decks68 decks
13%synergy
Burgeoning
13%inclusion9 decks68 decks
10%synergy
Exploration
8.8%inclusion6 decks68 decks
4%synergy
Proft's Eidetic Memory
7.4%inclusion5 decks68 decks
5%synergy
Killer Service
5.9%inclusion4 decks68 decks
5%synergy
Hadana's Climb
5.9%inclusion4 decks68 decks
5%synergy
Ghostly Prison
5.9%inclusion4 decks68 decks
-4%synergy
Propaganda
5.9%inclusion4 decks68 decks
-6%synergy
Brokers Ascendancy
5.9%inclusion4 decks68 decks
-3%synergy
All That Glitters
5.9%inclusion4 decks68 decks
1%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
44%inclusion30 decks68 decks
42%synergy
Oko, Thief of Crowns
25%inclusion17 decks68 decks
21%synergy
Elspeth, Storm Slayer
13%inclusion8 decks63 decks
11%synergy
Tezzeret, Cruel Captain
10%inclusion5 decks50 decks
10%synergy
Tamiyo, Field Researcher
5.9%inclusion4 decks68 decks
-4%synergy
Teferi, Hero of Dominaria
5.9%inclusion4 decks68 decks
5%synergy
Utility Lands
Reliquary Tower
49%inclusion33 decks68 decks
5%synergy
Boseiju, Who Endures
43%inclusion29 decks68 decks
24%synergy
Otawara, Soaring City
35%inclusion24 decks68 decks
21%synergy
Urza's Saga
26%inclusion18 decks68 decks
23%synergy
Uthros, Titanic Godcore
21%inclusion10 decks47 decks
20%synergy
Archway of Innovation
21%inclusion14 decks68 decks
19%synergy
Rogue's Passage
21%inclusion14 decks68 decks
7%synergy
Yavimaya, Cradle of Growth
16%inclusion11 decks68 decks
1%synergy
Seat of the Synod
13%inclusion9 decks68 decks
11%synergy
Inventors' Fair
13%inclusion9 decks68 decks
12%synergy
Tree of Tales
13%inclusion9 decks68 decks
11%synergy
Ancient Den
12%inclusion8 decks68 decks
10%synergy
Lonely Sandbar
12%inclusion8 decks68 decks
10%synergy
Adagia, Windswept Bastion
11%inclusion5 decks47 decks
9%synergy
Gaea's Cradle
8.8%inclusion6 decks68 decks
3%synergy
Temple of the False God
8.8%inclusion6 decks68 decks
0%synergy
Eiganjo, Seat of the Empire
8.8%inclusion6 decks68 decks
5%synergy
Tranquil Thicket
8.8%inclusion6 decks68 decks
7%synergy
Mistrise Village
7.9%inclusion5 decks63 decks
2%synergy
Treasure Vault
7.4%inclusion5 decks68 decks
7%synergy
Academy Ruins
7.4%inclusion5 decks68 decks
6%synergy
Fountainport
7.4%inclusion5 decks68 decks
7%synergy
Evendo, Waking Haven
6.4%inclusion3 decks47 decks
2%synergy
Maze of Ith
5.9%inclusion4 decks68 decks
3%synergy
Secluded Steppe
5.9%inclusion4 decks68 decks
4%synergy
Monumental Henge
5.9%inclusion4 decks68 decks
5%synergy
Strip Mine
5.9%inclusion4 decks68 decks
5%synergy
Ba Sing Se
5.6%inclusion2 decks36 decks
2%synergy
Mana Artifacts
Sol Ring
88%inclusion60 decks68 decks
7%synergy
Arcane Signet
74%inclusion50 decks68 decks
2%synergy
Talisman of Curiosity
51%inclusion35 decks68 decks
41%synergy
Talisman of Progress
50%inclusion34 decks68 decks
40%synergy
Talisman of Unity
41%inclusion28 decks68 decks
32%synergy
Five Hundred Year Diary
25%inclusion17 decks68 decks
23%synergy
Simic Signet
19%inclusion13 decks68 decks
9%synergy
Mox Opal
19%inclusion13 decks68 decks
18%synergy
Azorius Signet
16%inclusion11 decks68 decks
7%synergy
Fellwar Stone
15%inclusion10 decks68 decks
0%synergy
Mox Amber
12%inclusion8 decks68 decks
8%synergy
Thought Vessel
12%inclusion8 decks68 decks
-8%synergy
Lotus Petal
8.8%inclusion6 decks68 decks
4%synergy
Selesnya Signet
7.4%inclusion5 decks68 decks
0%synergy
Mind Stone
7.4%inclusion5 decks68 decks
1%synergy
Basalt Monolith
5.9%inclusion4 decks68 decks
4%synergy
Lands
Command Tower
94%inclusion64 decks68 decks
4%synergy
Plains
94%inclusion64 decks68 decks
1%synergy
Island
93%inclusion63 decks68 decks
-1%synergy
Forest
87%inclusion59 decks68 decks
-7%synergy
Breeding Pool
79%inclusion54 decks68 decks
34%synergy
Hallowed Fountain
79%inclusion54 decks68 decks
35%synergy
Temple Garden
79%inclusion54 decks68 decks
35%synergy
Windswept Heath
75%inclusion51 decks68 decks
42%synergy
Tundra
74%inclusion50 decks68 decks
61%synergy
Misty Rainforest
74%inclusion50 decks68 decks
43%synergy
Savannah
72%inclusion49 decks68 decks
59%synergy
Tropical Island
72%inclusion49 decks68 decks
59%synergy
Spara's Headquarters
71%inclusion48 decks68 decks
31%synergy
Flooded Strand
71%inclusion48 decks68 decks
38%synergy
Sea of Clouds
62%inclusion42 decks68 decks
32%synergy
Rejuvenating Springs
62%inclusion42 decks68 decks
27%synergy
Bountiful Promenade
60%inclusion41 decks68 decks
30%synergy
Exotic Orchard
59%inclusion40 decks68 decks
2%synergy
Hedge Maze
38%inclusion26 decks68 decks
28%synergy
Yavimaya Coast
32%inclusion22 decks68 decks
1%synergy
Seaside Citadel
31%inclusion21 decks68 decks
-21%synergy
Prairie Stream
29%inclusion20 decks68 decks
-16%synergy
Floodfarm Verge
28%inclusion19 decks68 decks
19%synergy
Lush Portico
26%inclusion18 decks68 decks
16%synergy
Sink into Stupor
26%inclusion18 decks68 decks
20%synergy
Glacial Fortress
25%inclusion17 decks68 decks
-22%synergy
Spire of Industry
25%inclusion17 decks68 decks
22%synergy
Hushwood Verge
25%inclusion17 decks68 decks
15%synergy
City of Brass
25%inclusion17 decks68 decks
16%synergy
Canopy Vista
24%inclusion16 decks68 decks
-23%synergy
Adarkar Wastes
24%inclusion16 decks68 decks
-1%synergy
Azorius Chancery
22%inclusion15 decks68 decks
8%synergy
Willowrush Verge
22%inclusion15 decks68 decks
14%synergy
Hinterland Harbor
22%inclusion15 decks68 decks
-27%synergy
Meticulous Archive
22%inclusion15 decks68 decks
13%synergy
Simic Growth Chamber
21%inclusion14 decks68 decks
6%synergy
Sunpetal Grove
21%inclusion14 decks68 decks
-23%synergy
Deserted Beach
21%inclusion14 decks68 decks
0%synergy
Reflecting Pool
19%inclusion13 decks68 decks
13%synergy
Mana Confluence
19%inclusion13 decks68 decks
11%synergy
Sungrass Prairie
18%inclusion12 decks68 decks
-2%synergy
Brushland
18%inclusion12 decks68 decks
-11%synergy
Path of Ancestry
18%inclusion12 decks68 decks
-8%synergy
Bala Ged Recovery
18%inclusion12 decks68 decks
12%synergy
Witch Enchanter
16%inclusion11 decks68 decks
10%synergy
Arid Mesa
16%inclusion11 decks68 decks
10%synergy
Scalding Tarn
16%inclusion11 decks68 decks
9%synergy
Verdant Catacombs
16%inclusion11 decks68 decks
9%synergy
Dreamroot Cascade
16%inclusion11 decks68 decks
-10%synergy
Polluted Delta
16%inclusion11 decks68 decks
9%synergy
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