Morska, Undersea Sleuth (Commander) - Expensive Upgraded

Morska, Undersea Sleuth
Rank #279
65decks
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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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Mutagen Man, Living Ooze
15%inclusion3 decks20 decks
14%synergy
Lessons from Life
13%inclusion2 decks16 decks
12%synergy
Krang, the All-Powerful
6.3%inclusion1 decks16 decks
6%synergy
Mona Lisa, Ever Adaptable
6.3%inclusion1 decks16 decks
6%synergy
Turtle Tracks
6.3%inclusion1 decks16 decks
6%synergy
High Synergy Cards
Academy Manufactor
91%inclusion59 decks65 decks
85%synergy
Tireless Tracker
72%inclusion47 decks65 decks
66%synergy
Adrix and Nev, Twincasters
71%inclusion46 decks65 decks
63%synergy
Lonis, Cryptozoologist
66%inclusion43 decks65 decks
62%synergy
Jaheira, Friend of the Forest
65%inclusion42 decks65 decks
60%synergy
Tamiyo's Journal
63%inclusion41 decks65 decks
60%synergy
Detective of the Month
60%inclusion39 decks65 decks
57%synergy
Tangletrove Kelp
58%inclusion38 decks65 decks
55%synergy
Erdwal Illuminator
57%inclusion37 decks65 decks
54%synergy
Idol of Oblivion
57%inclusion37 decks65 decks
52%synergy
Top Cards
Swords to Plowshares
83%inclusion54 decks65 decks
21%synergy
Teferi's Ageless Insight
55%inclusion36 decks65 decks
49%synergy
Path to Exile
55%inclusion36 decks65 decks
7%synergy
Bennie Bracks, Zoologist
54%inclusion35 decks65 decks
51%synergy
Kappa Cannoneer
54%inclusion35 decks65 decks
51%synergy
Ethereal Investigator
52%inclusion34 decks65 decks
50%synergy
Mechanized Production
52%inclusion34 decks65 decks
49%synergy
Jolrael, Mwonvuli Recluse
51%inclusion33 decks65 decks
42%synergy
Noble Hierarch
51%inclusion33 decks65 decks
25%synergy
Cyberdrive Awakener
49%inclusion32 decks65 decks
47%synergy
Game Changers
Smothering Tithe
40%inclusion26 decks65 decks
24%synergy
Rhystic Study
40%inclusion26 decks65 decks
20%synergy
Farewell
38%inclusion25 decks65 decks
22%synergy
Seedborn Muse
25%inclusion16 decks65 decks
14%synergy
Cyclonic Rift
22%inclusion14 decks65 decks
3%synergy
Consecrated Sphinx
20%inclusion13 decks65 decks
15%synergy
Teferi's Protection
18%inclusion12 decks65 decks
4%synergy
Enlightened Tutor
14%inclusion9 decks65 decks
0%synergy
The One Ring
11%inclusion7 decks65 decks
5%synergy
Ancient Tomb
9.2%inclusion6 decks65 decks
3%synergy
Creatures
Forensic Gadgeteer
49%inclusion32 decks65 decks
47%synergy
Urza, Lord High Artificer
48%inclusion31 decks65 decks
46%synergy
Birds of Paradise
46%inclusion30 decks65 decks
11%synergy
Junk Winder
46%inclusion30 decks65 decks
44%synergy
Shimmer Dragon
46%inclusion30 decks65 decks
44%synergy
Alandra, Sky Dreamer
43%inclusion28 decks65 decks
40%synergy
Merchant of Truth
42%inclusion27 decks65 decks
39%synergy
Lonis, Genetics Expert
37%inclusion24 decks65 decks
36%synergy
Kellan, Inquisitive Prodigy
37%inclusion24 decks65 decks
33%synergy
Mondrak, Glory Dominus
34%inclusion22 decks65 decks
30%synergy
Lavinia, Foil to Conspiracy
32%inclusion21 decks65 decks
31%synergy
Tamiyo, Inquisitive Student
32%inclusion21 decks65 decks
31%synergy
Esper Sentinel
31%inclusion20 decks65 decks
15%synergy
Koma, Cosmos Serpent
28%inclusion18 decks65 decks
21%synergy
Minn, Wily Illusionist
26%inclusion17 decks65 decks
25%synergy
Piper Wright, Publick Reporter
26%inclusion17 decks65 decks
25%synergy
Alquist Proft, Master Sleuth
26%inclusion17 decks65 decks
25%synergy
Homunculus Horde
25%inclusion16 decks65 decks
22%synergy
Psychosis Crawler
25%inclusion16 decks65 decks
17%synergy
Displaced Dinosaurs
25%inclusion16 decks65 decks
23%synergy
Chulane, Teller of Tales
25%inclusion16 decks65 decks
14%synergy
Whirler Rogue
23%inclusion15 decks65 decks
21%synergy
Peregrin Took
23%inclusion15 decks65 decks
19%synergy
Faerie Mastermind
23%inclusion15 decks65 decks
14%synergy
Martha Jones
23%inclusion15 decks65 decks
22%synergy
Yotian Dissident
22%inclusion14 decks65 decks
21%synergy
Tireless Provisioner
22%inclusion14 decks65 decks
16%synergy
Esix, Fractal Bloom
20%inclusion13 decks65 decks
18%synergy
The Mechanist, Aerial Artisan
19%inclusion6 decks31 decks
18%synergy
Delighted Halfling
18%inclusion12 decks65 decks
6%synergy
Emrakul's Messenger
18%inclusion12 decks65 decks
18%synergy
Witch Enchanter
17%inclusion11 decks65 decks
11%synergy
Selvala, Explorer Returned
17%inclusion11 decks65 decks
8%synergy
Thought Monitor
15%inclusion10 decks65 decks
13%synergy
James, Wandering Dad
15%inclusion10 decks65 decks
15%synergy
Wavesifter
15%inclusion10 decks65 decks
14%synergy
Ezrim, Agency Chief
15%inclusion10 decks65 decks
15%synergy
Gilded Goose
14%inclusion9 decks65 decks
9%synergy
Avacyn's Pilgrim
14%inclusion9 decks65 decks
0%synergy
Bloom Tender
14%inclusion9 decks65 decks
2%synergy
Rosie Cotton of South Lane
14%inclusion9 decks65 decks
11%synergy
Stridehangar Automaton
14%inclusion9 decks65 decks
14%synergy
Wan Shi Tong, Librarian
13%inclusion4 decks31 decks
5%synergy
Mischievous Mystic
12%inclusion8 decks65 decks
11%synergy
Duggan, Private Detective
12%inclusion8 decks65 decks
11%synergy
Graf Mole
11%inclusion7 decks65 decks
10%synergy
Aerial Extortionist
11%inclusion7 decks65 decks
8%synergy
Loran of the Third Path
11%inclusion7 decks65 decks
-1%synergy
Brightglass Gearhulk
11%inclusion7 decks65 decks
9%synergy
Private Eye
11%inclusion7 decks65 decks
10%synergy
Instants
Counterspell
49%inclusion32 decks65 decks
12%synergy
Disorder in the Court
34%inclusion22 decks65 decks
31%synergy
Beast Within
34%inclusion22 decks65 decks
7%synergy
Mana Drain
32%inclusion21 decks65 decks
23%synergy
Officious Interrogation
32%inclusion21 decks65 decks
30%synergy
Heroic Intervention
29%inclusion19 decks65 decks
-1%synergy
Arcane Denial
28%inclusion18 decks65 decks
11%synergy
Sink into Stupor
28%inclusion18 decks65 decks
21%synergy
Negate
28%inclusion18 decks65 decks
14%synergy
Dovin's Veto
26%inclusion17 decks65 decks
10%synergy
Generous Gift
23%inclusion15 decks65 decks
-2%synergy
Swan Song
22%inclusion14 decks65 decks
5%synergy
An Offer You Can't Refuse
20%inclusion13 decks65 decks
-7%synergy
Deduce
14%inclusion9 decks65 decks
13%synergy
Dispatch
14%inclusion9 decks65 decks
12%synergy
Mirrorform
14%inclusion3 decks22 decks
13%synergy
Three Steps Ahead
12%inclusion8 decks65 decks
11%synergy
Brainstorm
11%inclusion7 decks65 decks
2%synergy
Galadriel's Dismissal
9.2%inclusion6 decks65 decks
6%synergy
Akroma's Will
9.2%inclusion6 decks65 decks
1%synergy
Growth Spiral
9.2%inclusion6 decks65 decks
-5%synergy
Dawn's Truce
9.2%inclusion6 decks65 decks
-1%synergy
Fierce Guardianship
9.2%inclusion6 decks65 decks
-5%synergy
No More Lies
9.2%inclusion6 decks65 decks
8%synergy
Eladamri's Call
7.7%inclusion5 decks65 decks
-2%synergy
Flawless Maneuver
7.7%inclusion5 decks65 decks
0%synergy
Stroke of Midnight
7.7%inclusion5 decks65 decks
-1%synergy
Chord of Calling
7.7%inclusion5 decks65 decks
2%synergy
Origin of Metalbending
6.5%inclusion2 decks31 decks
2%synergy
Whir of Invention
6.2%inclusion4 decks65 decks
6%synergy
Confront the Unknown
6.2%inclusion4 decks65 decks
5%synergy
Final Showdown
6.2%inclusion4 decks65 decks
5%synergy
Force of Negation
6.2%inclusion4 decks65 decks
1%synergy
Worldly Tutor
6.2%inclusion4 decks65 decks
-5%synergy
Second Harvest
6.2%inclusion4 decks65 decks
4%synergy
Confirm Suspicions
6.2%inclusion4 decks65 decks
5%synergy
Auroral Procession
5.0%inclusion3 decks60 decks
4%synergy
Sorceries
Farseek
32%inclusion21 decks65 decks
-12%synergy
Nature's Lore
31%inclusion20 decks65 decks
3%synergy
Rise and Shine
31%inclusion20 decks65 decks
29%synergy
Three Visits
28%inclusion18 decks65 decks
2%synergy
Cultivate
25%inclusion16 decks65 decks
-13%synergy
Supreme Verdict
23%inclusion15 decks65 decks
14%synergy
Austere Command
22%inclusion14 decks65 decks
12%synergy
Bala Ged Recovery
17%inclusion11 decks65 decks
11%synergy
Rampant Growth
14%inclusion9 decks65 decks
-12%synergy
Bridgeworks Battle
12%inclusion8 decks65 decks
10%synergy
Fumigate
12%inclusion8 decks65 decks
10%synergy
Sea Gate Restoration
12%inclusion8 decks65 decks
10%synergy
Spirit Water Revival
10%inclusion3 decks31 decks
6%synergy
Organic Extinction
9.2%inclusion6 decks65 decks
7%synergy
Nature's Rhythm
8.5%inclusion5 decks59 decks
4%synergy
Tempt with Discovery
6.2%inclusion4 decks65 decks
-2%synergy
Kodama's Reach
6.2%inclusion4 decks65 decks
-13%synergy
They Went This Way
6.2%inclusion4 decks65 decks
6%synergy
Finale of Revelation
6.2%inclusion4 decks65 decks
5%synergy
Follow the Bodies
6.2%inclusion4 decks65 decks
5%synergy
White Sun's Twilight
6.2%inclusion4 decks65 decks
6%synergy
Utility Artifacts
Inspiring Statuary
48%inclusion31 decks65 decks
44%synergy
Nettlecyst
22%inclusion14 decks65 decks
19%synergy
Swiftfoot Boots
20%inclusion13 decks65 decks
-8%synergy
Shorikai, Genesis Engine
17%inclusion11 decks65 decks
16%synergy
Lightning Greaves
17%inclusion11 decks65 decks
-2%synergy
Krark-Clan Ironworks
15%inclusion10 decks65 decks
15%synergy
Thousand Moons Smithy
12%inclusion8 decks65 decks
11%synergy
Worldwalker Helm
12%inclusion8 decks65 decks
11%synergy
Nuka-Cola Vending Machine
11%inclusion7 decks65 decks
9%synergy
Sensei's Divining Top
9.2%inclusion6 decks65 decks
6%synergy
Alhammarret's Archive
9.2%inclusion6 decks65 decks
8%synergy
Bootleggers' Stash
9.2%inclusion6 decks65 decks
9%synergy
Radiant Lotus
9.2%inclusion6 decks65 decks
9%synergy
Transmutation Font
9.2%inclusion6 decks65 decks
9%synergy
Tarrian's Soulcleaver
7.7%inclusion5 decks65 decks
7%synergy
Whispersilk Cloak
6.2%inclusion4 decks65 decks
4%synergy
Portal to Phyrexia
6.2%inclusion4 decks65 decks
6%synergy
Mithril Coat
6.2%inclusion4 decks65 decks
4%synergy
Shadowspear
6.2%inclusion4 decks65 decks
4%synergy
The Ozolith
6.2%inclusion4 decks65 decks
-1%synergy
Thopter Fabricator
6.2%inclusion4 decks65 decks
6%synergy
Simulacrum Synthesizer
6.2%inclusion4 decks65 decks
6%synergy
Enchantments
Wilderness Reclamation
37%inclusion24 decks65 decks
30%synergy
Doubling Season
34%inclusion22 decks65 decks
26%synergy
On the Trail
32%inclusion21 decks65 decks
26%synergy
Parallel Lives
31%inclusion20 decks65 decks
27%synergy
Ongoing Investigation
26%inclusion17 decks65 decks
24%synergy
Ulvenwald Mysteries
26%inclusion17 decks65 decks
24%synergy
Anointed Procession
23%inclusion15 decks65 decks
20%synergy
Search the Premises
22%inclusion14 decks65 decks
19%synergy
Sylvan Library
22%inclusion14 decks65 decks
16%synergy
Caretaker's Talent
22%inclusion14 decks65 decks
20%synergy
Mystic Remora
18%inclusion12 decks65 decks
7%synergy
Armed with Proof
17%inclusion11 decks65 decks
15%synergy
Knowledge Is Power
17%inclusion11 decks65 decks
15%synergy
Thorough Investigation
15%inclusion10 decks65 decks
14%synergy
Trouble in Pairs
15%inclusion10 decks65 decks
12%synergy
Burgeoning
9.2%inclusion6 decks65 decks
6%synergy
Proft's Eidetic Memory
7.7%inclusion5 decks65 decks
5%synergy
Propaganda
7.7%inclusion5 decks65 decks
-4%synergy
Moonlit Meditation
7.3%inclusion3 decks41 decks
7%synergy
Ninja Pizza
6.3%inclusion1 decks16 decks
6%synergy
Killer Service
6.2%inclusion4 decks65 decks
5%synergy
Brokers Ascendancy
6.2%inclusion4 decks65 decks
-2%synergy
Hadana's Climb
6.2%inclusion4 decks65 decks
5%synergy
Exploration
6.2%inclusion4 decks65 decks
2%synergy
Simic Ascendancy
6.2%inclusion4 decks65 decks
-4%synergy
Ghostly Prison
6.2%inclusion4 decks65 decks
-4%synergy
Does Machines
5.0%inclusion1 decks20 decks
5%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
45%inclusion29 decks65 decks
42%synergy
Oko, Thief of Crowns
26%inclusion17 decks65 decks
22%synergy
Elspeth, Storm Slayer
18%inclusion11 decks60 decks
16%synergy
Tezzeret, Cruel Captain
8.7%inclusion4 decks46 decks
8%synergy
Tamiyo, Field Researcher
7.7%inclusion5 decks65 decks
-2%synergy
Teferi, Hero of Dominaria
6.2%inclusion4 decks65 decks
5%synergy
Utility Lands
Reliquary Tower
48%inclusion31 decks65 decks
4%synergy
Boseiju, Who Endures
40%inclusion26 decks65 decks
22%synergy
Otawara, Soaring City
32%inclusion21 decks65 decks
18%synergy
Urza's Saga
26%inclusion17 decks65 decks
23%synergy
Uthros, Titanic Godcore
24%inclusion10 decks42 decks
23%synergy
Archway of Innovation
22%inclusion14 decks65 decks
20%synergy
Rogue's Passage
20%inclusion13 decks65 decks
6%synergy
Yavimaya, Cradle of Growth
15%inclusion10 decks65 decks
0%synergy
Inventors' Fair
14%inclusion9 decks65 decks
13%synergy
Lonely Sandbar
12%inclusion8 decks65 decks
10%synergy
Tree of Tales
12%inclusion8 decks65 decks
11%synergy
Adagia, Windswept Bastion
12%inclusion5 decks42 decks
10%synergy
Ancient Den
11%inclusion7 decks65 decks
9%synergy
Seat of the Synod
11%inclusion7 decks65 decks
9%synergy
Gaea's Cradle
9.2%inclusion6 decks65 decks
3%synergy
Mistrise Village
8.3%inclusion5 decks60 decks
2%synergy
Tranquil Thicket
7.7%inclusion5 decks65 decks
6%synergy
Treasure Vault
7.7%inclusion5 decks65 decks
7%synergy
Fountainport
7.7%inclusion5 decks65 decks
7%synergy
Eiganjo, Seat of the Empire
7.7%inclusion5 decks65 decks
3%synergy
Evendo, Waking Haven
7.1%inclusion3 decks42 decks
3%synergy
Secluded Steppe
6.2%inclusion4 decks65 decks
4%synergy
Monumental Henge
6.2%inclusion4 decks65 decks
5%synergy
Maze of Ith
6.2%inclusion4 decks65 decks
3%synergy
Temple of the False God
6.2%inclusion4 decks65 decks
-2%synergy
Academy Ruins
6.2%inclusion4 decks65 decks
4%synergy
Mana Artifacts
Sol Ring
89%inclusion58 decks65 decks
8%synergy
Arcane Signet
75%inclusion49 decks65 decks
4%synergy
Talisman of Progress
49%inclusion32 decks65 decks
39%synergy
Talisman of Curiosity
49%inclusion32 decks65 decks
39%synergy
Talisman of Unity
43%inclusion28 decks65 decks
33%synergy
Five Hundred Year Diary
22%inclusion14 decks65 decks
19%synergy
Simic Signet
18%inclusion12 decks65 decks
9%synergy
Azorius Signet
18%inclusion12 decks65 decks
9%synergy
Fellwar Stone
15%inclusion10 decks65 decks
1%synergy
Mox Opal
15%inclusion10 decks65 decks
14%synergy
Mox Amber
12%inclusion8 decks65 decks
9%synergy
Thought Vessel
12%inclusion8 decks65 decks
-8%synergy
Lotus Petal
9.2%inclusion6 decks65 decks
5%synergy
Mind Stone
7.7%inclusion5 decks65 decks
2%synergy
Selesnya Signet
6.2%inclusion4 decks65 decks
-1%synergy
Basalt Monolith
6.2%inclusion4 decks65 decks
4%synergy
Lands
Command Tower
95%inclusion62 decks65 decks
5%synergy
Plains
94%inclusion61 decks65 decks
1%synergy
Island
92%inclusion60 decks65 decks
-1%synergy
Forest
86%inclusion56 decks65 decks
-8%synergy
Breeding Pool
82%inclusion53 decks65 decks
37%synergy
Temple Garden
82%inclusion53 decks65 decks
38%synergy
Hallowed Fountain
80%inclusion52 decks65 decks
36%synergy
Windswept Heath
74%inclusion48 decks65 decks
41%synergy
Flooded Strand
72%inclusion47 decks65 decks
40%synergy
Tundra
72%inclusion47 decks65 decks
60%synergy
Savannah
71%inclusion46 decks65 decks
58%synergy
Misty Rainforest
71%inclusion46 decks65 decks
41%synergy
Spara's Headquarters
69%inclusion45 decks65 decks
29%synergy
Tropical Island
69%inclusion45 decks65 decks
56%synergy
Sea of Clouds
65%inclusion42 decks65 decks
35%synergy
Bountiful Promenade
63%inclusion41 decks65 decks
33%synergy
Rejuvenating Springs
63%inclusion41 decks65 decks
29%synergy
Exotic Orchard
57%inclusion37 decks65 decks
0%synergy
Hedge Maze
38%inclusion25 decks65 decks
28%synergy
Floodfarm Verge
32%inclusion21 decks65 decks
24%synergy
Seaside Citadel
31%inclusion20 decks65 decks
-21%synergy
Yavimaya Coast
29%inclusion19 decks65 decks
-2%synergy
Hushwood Verge
29%inclusion19 decks65 decks
19%synergy
Prairie Stream
29%inclusion19 decks65 decks
-16%synergy
Spire of Industry
28%inclusion18 decks65 decks
25%synergy
Sink into Stupor
28%inclusion18 decks65 decks
21%synergy
Hinterland Harbor
26%inclusion17 decks65 decks
-22%synergy
Lush Portico
26%inclusion17 decks65 decks
16%synergy
Glacial Fortress
25%inclusion16 decks65 decks
-22%synergy
Willowrush Verge
25%inclusion16 decks65 decks
17%synergy
Canopy Vista
25%inclusion16 decks65 decks
-22%synergy
Deserted Beach
25%inclusion16 decks65 decks
4%synergy
Meticulous Archive
23%inclusion15 decks65 decks
14%synergy
Adarkar Wastes
23%inclusion15 decks65 decks
-1%synergy
Sunpetal Grove
23%inclusion15 decks65 decks
-20%synergy
City of Brass
23%inclusion15 decks65 decks
15%synergy
Simic Growth Chamber
20%inclusion13 decks65 decks
5%synergy
Reflecting Pool
20%inclusion13 decks65 decks
14%synergy
Mana Confluence
20%inclusion13 decks65 decks
12%synergy
Sungrass Prairie
20%inclusion13 decks65 decks
1%synergy
Azorius Chancery
20%inclusion13 decks65 decks
5%synergy
Dreamroot Cascade
20%inclusion13 decks65 decks
-6%synergy
Brushland
18%inclusion12 decks65 decks
-9%synergy
Path of Ancestry
18%inclusion12 decks65 decks
-7%synergy
Overgrown Farmland
18%inclusion12 decks65 decks
-4%synergy
Witch Enchanter
17%inclusion11 decks65 decks
11%synergy
Arid Mesa
17%inclusion11 decks65 decks
11%synergy
Scalding Tarn
17%inclusion11 decks65 decks
10%synergy
Bala Ged Recovery
17%inclusion11 decks65 decks
11%synergy
Verdant Catacombs
17%inclusion11 decks65 decks
10%synergy
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