Morska, Undersea Sleuth (Commander) - Expensive

Morska, Undersea Sleuth
Rank #218
839decks
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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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The Mechanist, Aerial Artisan
11%inclusion16 decks146 decks
10%synergy
Wan Shi Tong, Librarian
9.5%inclusion14 decks148 decks
2%synergy
Spirit Water Revival
7.0%inclusion10 decks143 decks
3%synergy
The Unagi of Kyoshi Island
4.9%inclusion7 decks143 decks
1%synergy
Mirrorform
4.7%inclusion2 decks43 decks
4%synergy
High Synergy Cards
Academy Manufactor
84%inclusion706 decks839 decks
77%synergy
Tireless Tracker
73%inclusion610 decks839 decks
66%synergy
Erdwal Illuminator
67%inclusion563 decks839 decks
64%synergy
Adrix and Nev, Twincasters
67%inclusion564 decks839 decks
59%synergy
Tamiyo's Journal
62%inclusion517 decks839 decks
58%synergy
Lonis, Cryptozoologist
63%inclusion525 decks839 decks
58%synergy
Jaheira, Friend of the Forest
61%inclusion509 decks839 decks
56%synergy
Detective of the Month
58%inclusion484 decks835 decks
55%synergy
Tangletrove Kelp
58%inclusion483 decks835 decks
54%synergy
Teferi's Ageless Insight
59%inclusion493 decks839 decks
52%synergy
Top Cards
Swords to Plowshares
77%inclusion649 decks839 decks
15%synergy
Inspiring Statuary
55%inclusion462 decks839 decks
51%synergy
Urza, Lord High Artificer
54%inclusion454 decks839 decks
52%synergy
Ethereal Investigator
53%inclusion447 decks839 decks
50%synergy
Forensic Gadgeteer
52%inclusion438 decks838 decks
50%synergy
Farewell
52%inclusion433 decks839 decks
34%synergy
Bennie Bracks, Zoologist
51%inclusion429 decks839 decks
47%synergy
Path to Exile
51%inclusion426 decks839 decks
3%synergy
Esper Sentinel
49%inclusion415 decks839 decks
34%synergy
Kappa Cannoneer
49%inclusion409 decks839 decks
46%synergy
Game Changers
Rhystic Study
62%inclusion517 decks839 decks
41%synergy
Cyclonic Rift
54%inclusion453 decks839 decks
35%synergy
Smothering Tithe
53%inclusion448 decks839 decks
37%synergy
Fierce Guardianship
44%inclusion366 decks839 decks
29%synergy
Teferi's Protection
42%inclusion350 decks839 decks
27%synergy
Seedborn Muse
38%inclusion323 decks839 decks
28%synergy
Enlightened Tutor
32%inclusion268 decks839 decks
18%synergy
Consecrated Sphinx
25%inclusion206 decks839 decks
20%synergy
Worldly Tutor
23%inclusion189 decks839 decks
12%synergy
The One Ring
21%inclusion172 decks839 decks
14%synergy
Creatures
Merchant of Truth
48%inclusion404 decks835 decks
45%synergy
Jolrael, Mwonvuli Recluse
47%inclusion397 decks839 decks
38%synergy
Noble Hierarch
46%inclusion385 decks839 decks
20%synergy
Birds of Paradise
45%inclusion377 decks839 decks
11%synergy
Cyberdrive Awakener
45%inclusion376 decks839 decks
43%synergy
Alandra, Sky Dreamer
45%inclusion374 decks839 decks
42%synergy
Mondrak, Glory Dominus
44%inclusion372 decks839 decks
41%synergy
Shimmer Dragon
44%inclusion367 decks839 decks
41%synergy
Junk Winder
42%inclusion355 decks839 decks
39%synergy
Kellan, Inquisitive Prodigy
35%inclusion296 decks839 decks
31%synergy
Tamiyo, Inquisitive Student
32%inclusion201 decks633 decks
31%synergy
Piper Wright, Publick Reporter
31%inclusion232 decks743 decks
30%synergy
Lavinia, Foil to Conspiracy
29%inclusion240 decks839 decks
27%synergy
Alquist Proft, Master Sleuth
27%inclusion224 decks839 decks
25%synergy
Psychosis Crawler
25%inclusion212 decks839 decks
18%synergy
Faerie Mastermind
24%inclusion203 decks839 decks
16%synergy
Lonis, Genetics Expert
24%inclusion199 decks836 decks
23%synergy
Homunculus Horde
23%inclusion116 decks501 decks
20%synergy
Martha Jones
22%inclusion183 decks839 decks
20%synergy
Chulane, Teller of Tales
20%inclusion165 decks839 decks
9%synergy
Delighted Halfling
19%inclusion160 decks839 decks
7%synergy
Thought Monitor
19%inclusion160 decks839 decks
17%synergy
Minn, Wily Illusionist
19%inclusion158 decks839 decks
18%synergy
Displaced Dinosaurs
18%inclusion153 decks839 decks
16%synergy
Esix, Fractal Bloom
18%inclusion152 decks839 decks
16%synergy
Koma, Cosmos Serpent
18%inclusion152 decks839 decks
11%synergy
Peregrin Took
18%inclusion148 decks839 decks
13%synergy
Whirler Rogue
16%inclusion136 decks839 decks
14%synergy
Wavesifter
15%inclusion130 decks839 decks
14%synergy
Graf Mole
15%inclusion128 decks839 decks
14%synergy
Yotian Dissident
15%inclusion123 decks839 decks
14%synergy
Duggan, Private Detective
14%inclusion116 decks839 decks
13%synergy
Tireless Provisioner
14%inclusion116 decks839 decks
8%synergy
Emrakul's Messenger
13%inclusion82 decks630 decks
12%synergy
Stridehangar Automaton
12%inclusion54 decks438 decks
12%synergy
James, Wandering Dad
12%inclusion88 decks733 decks
11%synergy
Private Eye
12%inclusion100 decks838 decks
11%synergy
Mischievous Mystic
12%inclusion59 decks501 decks
11%synergy
Innocuous Researcher
12%inclusion97 decks835 decks
10%synergy
Wojek Investigator
12%inclusion97 decks839 decks
11%synergy
Bloom Tender
11%inclusion95 decks839 decks
0%synergy
Selvala, Explorer Returned
11%inclusion92 decks839 decks
2%synergy
Exalted Sunborn
10%inclusion27 decks260 decks
9%synergy
Ezrim, Agency Chief
10%inclusion83 decks838 decks
9%synergy
Witch Enchanter
10%inclusion62 decks632 decks
4%synergy
Novice Inspector
10%inclusion82 decks839 decks
9%synergy
Rosie Cotton of South Lane
10%inclusion80 decks839 decks
7%synergy
The Third Doctor
9.1%inclusion76 decks839 decks
8%synergy
Senator Peacock
8.9%inclusion75 decks839 decks
8%synergy
Eternal Witness
8.8%inclusion74 decks839 decks
-5%synergy
Instants
Counterspell
47%inclusion398 decks839 decks
10%synergy
Heroic Intervention
46%inclusion385 decks839 decks
15%synergy
Mana Drain
42%inclusion354 decks839 decks
33%synergy
Officious Interrogation
39%inclusion326 decks836 decks
36%synergy
Disorder in the Court
38%inclusion321 decks839 decks
35%synergy
Arcane Denial
33%inclusion277 decks839 decks
16%synergy
Beast Within
32%inclusion271 decks839 decks
4%synergy
Dovin's Veto
27%inclusion230 decks839 decks
11%synergy
An Offer You Can't Refuse
24%inclusion201 decks839 decks
-2%synergy
Swan Song
23%inclusion193 decks839 decks
7%synergy
Generous Gift
23%inclusion192 decks839 decks
-3%synergy
Brainstorm
18%inclusion150 decks839 decks
9%synergy
Force of Will
18%inclusion149 decks839 decks
12%synergy
Dispatch
17%inclusion139 decks839 decks
15%synergy
Mystical Tutor
15%inclusion130 decks839 decks
10%synergy
Deduce
15%inclusion127 decks839 decks
14%synergy
Sink into Stupor
13%inclusion82 decks632 decks
7%synergy
Growth Spiral
12%inclusion101 decks839 decks
-2%synergy
Force of Negation
12%inclusion100 decks839 decks
7%synergy
Confirm Suspicions
10%inclusion88 decks839 decks
9%synergy
Eladamri's Call
10%inclusion85 decks839 decks
0%synergy
Confront the Unknown
9.3%inclusion78 decks839 decks
9%synergy
Stroke of Midnight
9.3%inclusion78 decks839 decks
1%synergy
Flawless Maneuver
8.0%inclusion67 decks839 decks
1%synergy
Negate
7.9%inclusion66 decks839 decks
-6%synergy
Second Harvest
7.4%inclusion62 decks839 decks
5%synergy
Dawn's Truce
7.4%inclusion43 decks585 decks
-3%synergy
Three Steps Ahead
6.7%inclusion45 decks676 decks
5%synergy
Flusterstorm
6.6%inclusion55 decks839 decks
2%synergy
Pact of Negation
5.2%inclusion44 decks839 decks
1%synergy
Sorceries
Three Visits
42%inclusion353 decks839 decks
17%synergy
Farseek
41%inclusion341 decks839 decks
-4%synergy
Nature's Lore
39%inclusion329 decks839 decks
11%synergy
Rise and Shine
29%inclusion240 decks839 decks
26%synergy
Cultivate
22%inclusion184 decks839 decks
-16%synergy
Supreme Verdict
18%inclusion149 decks839 decks
8%synergy
Follow the Bodies
16%inclusion133 decks835 decks
15%synergy
Fumigate
14%inclusion117 decks839 decks
11%synergy
Rampant Growth
14%inclusion115 decks839 decks
-12%synergy
Kodama's Reach
12%inclusion104 decks839 decks
-7%synergy
Finale of Revelation
12%inclusion98 decks839 decks
10%synergy
Sea Gate Restoration
11%inclusion89 decks839 decks
9%synergy
Bala Ged Recovery
10%inclusion84 decks839 decks
4%synergy
Organic Extinction
8.3%inclusion70 decks839 decks
6%synergy
Austere Command
8.3%inclusion70 decks839 decks
-1%synergy
Finale of Devastation
7.6%inclusion64 decks839 decks
0%synergy
Thoughtcast
6.8%inclusion57 decks839 decks
6%synergy
Skyshroud Claim
5.8%inclusion49 decks839 decks
2%synergy
Ponder
5.2%inclusion44 decks839 decks
1%synergy
Utility Artifacts
Idol of Oblivion
47%inclusion396 decks839 decks
42%synergy
Nettlecyst
26%inclusion219 decks839 decks
23%synergy
Lightning Greaves
22%inclusion182 decks839 decks
2%synergy
Krark-Clan Ironworks
19%inclusion163 decks839 decks
19%synergy
Swiftfoot Boots
17%inclusion139 decks839 decks
-11%synergy
Thousand Moons Smithy
12%inclusion102 decks839 decks
11%synergy
Worldwalker Helm
10%inclusion68 decks668 decks
9%synergy
Thopter Fabricator
8.7%inclusion38 decks438 decks
8%synergy
Transmutation Font
8.6%inclusion58 decks674 decks
8%synergy
Sensei's Divining Top
8.3%inclusion70 decks839 decks
5%synergy
Radiant Lotus
8.3%inclusion36 decks435 decks
8%synergy
Shorikai, Genesis Engine
8.0%inclusion67 decks839 decks
7%synergy
Alhammarret's Archive
6.7%inclusion56 decks839 decks
6%synergy
Nuka-Cola Vending Machine
5.7%inclusion48 decks839 decks
4%synergy
Shadowspear
5.6%inclusion47 decks839 decks
4%synergy
The Great Henge
5.1%inclusion43 decks839 decks
-3%synergy
Enchantments
Mechanized Production
49%inclusion408 decks839 decks
45%synergy
Doubling Season
45%inclusion380 decks839 decks
37%synergy
On the Trail
44%inclusion366 decks835 decks
38%synergy
Wilderness Reclamation
37%inclusion310 decks839 decks
30%synergy
Anointed Procession
32%inclusion269 decks839 decks
29%synergy
Parallel Lives
31%inclusion257 decks839 decks
27%synergy
Ulvenwald Mysteries
29%inclusion244 decks839 decks
27%synergy
Ongoing Investigation
27%inclusion228 decks839 decks
24%synergy
Sylvan Library
26%inclusion217 decks839 decks
20%synergy
Mystic Remora
26%inclusion216 decks839 decks
14%synergy
Search the Premises
22%inclusion186 decks839 decks
20%synergy
Thorough Investigation
21%inclusion176 decks839 decks
20%synergy
Knowledge Is Power
21%inclusion173 decks835 decks
19%synergy
Trouble in Pairs
18%inclusion154 decks835 decks
15%synergy
Armed with Proof
16%inclusion136 decks835 decks
14%synergy
Caretaker's Talent
16%inclusion93 decks582 decks
14%synergy
Proft's Eidetic Memory
13%inclusion107 decks839 decks
10%synergy
Burgeoning
8.9%inclusion75 decks839 decks
6%synergy
Exploration
8.3%inclusion70 decks839 decks
4%synergy
Wizard Class
7.5%inclusion63 decks839 decks
-2%synergy
All That Glitters
6.6%inclusion55 decks839 decks
1%synergy
Propaganda
6.6%inclusion55 decks839 decks
-5%synergy
Killer Service
6.4%inclusion54 decks839 decks
5%synergy
Ghostly Prison
5.4%inclusion45 decks839 decks
-5%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
46%inclusion385 decks839 decks
43%synergy
Oko, Thief of Crowns
15%inclusion122 decks839 decks
11%synergy
Elspeth, Storm Slayer
14%inclusion51 decks368 decks
12%synergy
Tamiyo, Field Researcher
7.9%inclusion66 decks839 decks
-1%synergy
Teferi, Time Raveler
5.5%inclusion46 decks839 decks
2%synergy
Utility Lands
Reliquary Tower
63%inclusion526 decks839 decks
19%synergy
Boseiju, Who Endures
49%inclusion411 decks839 decks
31%synergy
Otawara, Soaring City
43%inclusion364 decks839 decks
29%synergy
Yavimaya, Cradle of Growth
29%inclusion244 decks839 decks
14%synergy
Rogue's Passage
26%inclusion214 decks839 decks
11%synergy
Urza's Saga
25%inclusion209 decks839 decks
21%synergy
Archway of Innovation
24%inclusion146 decks621 decks
22%synergy
Uthros, Titanic Godcore
22%inclusion57 decks260 decks
21%synergy
Ancient Tomb
18%inclusion150 decks839 decks
12%synergy
Inventors' Fair
16%inclusion134 decks839 decks
15%synergy
Seat of the Synod
13%inclusion108 decks839 decks
11%synergy
Lonely Sandbar
12%inclusion102 decks839 decks
10%synergy
Secluded Steppe
12%inclusion98 decks839 decks
10%synergy
Tranquil Thicket
12%inclusion98 decks839 decks
9%synergy
Tree of Tales
12%inclusion97 decks839 decks
10%synergy
Eiganjo, Seat of the Empire
11%inclusion96 decks839 decks
7%synergy
Ancient Den
10%inclusion87 decks839 decks
8%synergy
Temple of the False God
10%inclusion83 decks839 decks
1%synergy
Alchemist's Refuge
9.4%inclusion79 decks839 decks
3%synergy
Gaea's Cradle
9.4%inclusion79 decks839 decks
3%synergy
Mistrise Village
7.3%inclusion27 decks368 decks
1%synergy
Minamo, School at Water's Edge
6.4%inclusion54 decks839 decks
1%synergy
Academy Ruins
6.3%inclusion53 decks839 decks
5%synergy
Evendo, Waking Haven
5.1%inclusion13 decks256 decks
0%synergy
Mana Artifacts
Sol Ring
91%inclusion761 decks839 decks
9%synergy
Arcane Signet
82%inclusion685 decks839 decks
10%synergy
Talisman of Curiosity
43%inclusion363 decks839 decks
32%synergy
Talisman of Progress
43%inclusion358 decks839 decks
32%synergy
Five Hundred Year Diary
43%inclusion357 decks839 decks
40%synergy
Talisman of Unity
36%inclusion300 decks839 decks
25%synergy
Thought Vessel
21%inclusion173 decks839 decks
1%synergy
Simic Signet
19%inclusion156 decks839 decks
8%synergy
Azorius Signet
18%inclusion148 decks839 decks
7%synergy
Mox Opal
16%inclusion135 decks839 decks
14%synergy
Fellwar Stone
15%inclusion122 decks839 decks
0%synergy
Mana Crypt
10%inclusion87 decks839 decks
9%synergy
Chrome Mox
10%inclusion86 decks839 decks
6%synergy
Mox Amber
10%inclusion80 decks839 decks
6%synergy
Lotus Petal
7.4%inclusion62 decks839 decks
3%synergy
Selesnya Signet
7.3%inclusion61 decks839 decks
0%synergy
Mana Vault
7.2%inclusion60 decks839 decks
3%synergy
Mox Diamond
7.0%inclusion59 decks839 decks
4%synergy
Basalt Monolith
6.7%inclusion56 decks839 decks
5%synergy
Lands
Command Tower
94%inclusion789 decks839 decks
4%synergy
Island
91%inclusion764 decks839 decks
-2%synergy
Forest
89%inclusion750 decks839 decks
-5%synergy
Plains
89%inclusion744 decks839 decks
-4%synergy
Breeding Pool
83%inclusion697 decks839 decks
39%synergy
Hallowed Fountain
82%inclusion685 decks839 decks
39%synergy
Temple Garden
81%inclusion679 decks839 decks
38%synergy
Misty Rainforest
74%inclusion621 decks839 decks
44%synergy
Flooded Strand
74%inclusion619 decks839 decks
42%synergy
Windswept Heath
72%inclusion604 decks839 decks
39%synergy
Spara's Headquarters
71%inclusion599 decks839 decks
31%synergy
Tropical Island
71%inclusion593 decks839 decks
58%synergy
Savannah
70%inclusion584 decks839 decks
57%synergy
Tundra
68%inclusion570 decks839 decks
56%synergy
Rejuvenating Springs
61%inclusion511 decks839 decks
26%synergy
Sea of Clouds
61%inclusion508 decks839 decks
30%synergy
Bountiful Promenade
58%inclusion484 decks839 decks
27%synergy
Exotic Orchard
48%inclusion402 decks839 decks
-9%synergy
Seaside Citadel
33%inclusion280 decks839 decks
-19%synergy
Dreamroot Cascade
29%inclusion246 decks839 decks
3%synergy
Hinterland Harbor
28%inclusion232 decks839 decks
-20%synergy
Deserted Beach
27%inclusion229 decks839 decks
7%synergy
Glacial Fortress
26%inclusion219 decks839 decks
-20%synergy
Hedge Maze
26%inclusion216 decks839 decks
15%synergy
Spire of Industry
25%inclusion211 decks839 decks
22%synergy
Canopy Vista
25%inclusion210 decks839 decks
-21%synergy
Prairie Stream
25%inclusion208 decks839 decks
-21%synergy
Polluted Delta
23%inclusion197 decks839 decks
16%synergy
Meticulous Archive
23%inclusion196 decks839 decks
15%synergy
Lush Portico
22%inclusion187 decks839 decks
12%synergy
Overgrown Farmland
22%inclusion183 decks839 decks
-1%synergy
Yavimaya Coast
21%inclusion180 decks839 decks
-9%synergy
Scalding Tarn
21%inclusion177 decks839 decks
14%synergy
Floodfarm Verge
20%inclusion110 decks541 decks
12%synergy
Verdant Catacombs
20%inclusion168 decks839 decks
13%synergy
Wooded Foothills
20%inclusion164 decks839 decks
12%synergy
Sunpetal Grove
19%inclusion160 decks839 decks
-23%synergy
Marsh Flats
19%inclusion160 decks839 decks
13%synergy
Arid Mesa
19%inclusion159 decks839 decks
13%synergy
Hushwood Verge
18%inclusion99 decks541 decks
8%synergy
Adarkar Wastes
18%inclusion153 decks839 decks
-6%synergy
Path of Ancestry
18%inclusion150 decks839 decks
-7%synergy
Willowrush Verge
18%inclusion78 decks438 decks
10%synergy
City of Brass
18%inclusion148 decks839 decks
9%synergy
Mana Confluence
17%inclusion145 decks839 decks
9%synergy
Brushland
16%inclusion132 decks839 decks
-11%synergy
Reflecting Pool
14%inclusion117 decks839 decks
8%synergy
Irrigated Farmland
13%inclusion112 decks839 decks
6%synergy
Sink into Stupor
13%inclusion82 decks632 decks
7%synergy
Simic Growth Chamber
13%inclusion108 decks839 decks
-3%synergy
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