Morska, Undersea Sleuth (Commander) - Upgraded

Morska, Undersea Sleuth
Rank #217
562decks
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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%inclusion18 decks168 decks
10%synergy
The Unagi of Kyoshi Island
7.8%inclusion13 decks166 decks
4%synergy
Spirit Water Revival
7.2%inclusion12 decks166 decks
3%synergy
Wan Shi Tong, Librarian
3.5%inclusion6 decks171 decks
-4%synergy
Sodden Verdure
3.3%inclusion2 decks61 decks
2%synergy
High Synergy Cards
Academy Manufactor
89%inclusion502 decks562 decks
82%synergy
Tireless Tracker
84%inclusion471 decks562 decks
77%synergy
Detective of the Month
77%inclusion434 decks562 decks
74%synergy
Erdwal Illuminator
77%inclusion434 decks562 decks
74%synergy
Adrix and Nev, Twincasters
81%inclusion454 decks562 decks
73%synergy
Tangletrove Kelp
76%inclusion425 decks562 decks
72%synergy
Teferi's Ageless Insight
75%inclusion423 decks562 decks
69%synergy
Lonis, Cryptozoologist
73%inclusion410 decks562 decks
68%synergy
Mechanized Production
69%inclusion390 decks562 decks
66%synergy
Bennie Bracks, Zoologist
69%inclusion390 decks562 decks
66%synergy
Top Cards
Swords to Plowshares
83%inclusion466 decks562 decks
20%synergy
Inspiring Statuary
70%inclusion391 decks562 decks
65%synergy
Ethereal Investigator
69%inclusion385 decks562 decks
65%synergy
Kappa Cannoneer
68%inclusion380 decks562 decks
65%synergy
Idol of Oblivion
67%inclusion377 decks562 decks
62%synergy
Tezzeret, Betrayer of Flesh
66%inclusion371 decks562 decks
63%synergy
Tamiyo's Journal
63%inclusion355 decks562 decks
60%synergy
Farewell
63%inclusion355 decks562 decks
46%synergy
Merchant of Truth
63%inclusion352 decks562 decks
59%synergy
Junk Winder
61%inclusion341 decks562 decks
58%synergy
Game Changers
Rhystic Study
26%inclusion148 decks562 decks
6%synergy
Seedborn Muse
25%inclusion143 decks562 decks
15%synergy
Smothering Tithe
22%inclusion124 decks562 decks
6%synergy
Cyclonic Rift
14%inclusion78 decks562 decks
-5%synergy
Consecrated Sphinx
12%inclusion68 decks562 decks
7%synergy
Teferi's Protection
7.8%inclusion44 decks562 decks
-7%synergy
Enlightened Tutor
5.2%inclusion29 decks562 decks
-9%synergy
Creatures
Jolrael, Mwonvuli Recluse
59%inclusion334 decks562 decks
50%synergy
Shimmer Dragon
58%inclusion326 decks562 decks
55%synergy
Alandra, Sky Dreamer
56%inclusion317 decks562 decks
53%synergy
Jaheira, Friend of the Forest
56%inclusion316 decks562 decks
51%synergy
Forensic Gadgeteer
56%inclusion312 decks562 decks
53%synergy
Kellan, Inquisitive Prodigy
47%inclusion264 decks562 decks
42%synergy
Cyberdrive Awakener
42%inclusion237 decks562 decks
40%synergy
Psychosis Crawler
40%inclusion225 decks562 decks
32%synergy
Urza, Lord High Artificer
40%inclusion224 decks562 decks
38%synergy
Whirler Rogue
37%inclusion207 decks562 decks
35%synergy
Piper Wright, Publick Reporter
34%inclusion193 decks561 decks
33%synergy
Chulane, Teller of Tales
34%inclusion193 decks562 decks
24%synergy
Koma, Cosmos Serpent
33%inclusion186 decks562 decks
26%synergy
Thought Monitor
31%inclusion176 decks562 decks
29%synergy
Esix, Fractal Bloom
31%inclusion175 decks562 decks
29%synergy
Lonis, Genetics Expert
29%inclusion161 decks562 decks
28%synergy
Lavinia, Foil to Conspiracy
28%inclusion158 decks562 decks
27%synergy
Wavesifter
26%inclusion148 decks562 decks
25%synergy
Alquist Proft, Master Sleuth
26%inclusion147 decks562 decks
25%synergy
Martha Jones
24%inclusion134 decks562 decks
22%synergy
Innocuous Researcher
23%inclusion129 decks562 decks
22%synergy
Homunculus Horde
23%inclusion126 decks549 decks
20%synergy
Peregrin Took
21%inclusion118 decks562 decks
17%synergy
Noble Hierarch
21%inclusion116 decks562 decks
-5%synergy
Graf Mole
20%inclusion115 decks562 decks
19%synergy
Selvala, Explorer Returned
20%inclusion115 decks562 decks
11%synergy
Yotian Dissident
20%inclusion114 decks562 decks
19%synergy
Duggan, Private Detective
20%inclusion111 decks562 decks
18%synergy
Birds of Paradise
19%inclusion109 decks562 decks
-15%synergy
Wojek Investigator
18%inclusion100 decks562 decks
17%synergy
Tamiyo, Inquisitive Student
17%inclusion96 decks555 decks
16%synergy
Aerial Extortionist
17%inclusion97 decks562 decks
14%synergy
Minn, Wily Illusionist
17%inclusion97 decks562 decks
16%synergy
Private Eye
17%inclusion95 decks562 decks
16%synergy
Ezrim, Agency Chief
16%inclusion92 decks562 decks
16%synergy
Hydroid Krasis
16%inclusion92 decks562 decks
12%synergy
Displaced Dinosaurs
16%inclusion92 decks562 decks
14%synergy
Nadir Kraken
14%inclusion81 decks562 decks
13%synergy
Emrakul's Messenger
14%inclusion75 decks555 decks
13%synergy
James, Wandering Dad
13%inclusion74 decks561 decks
13%synergy
Rosie Cotton of South Lane
13%inclusion74 decks562 decks
10%synergy
Esper Sentinel
13%inclusion74 decks562 decks
-2%synergy
The Third Doctor
13%inclusion73 decks562 decks
12%synergy
Mondrak, Glory Dominus
13%inclusion73 decks562 decks
9%synergy
Senator Peacock
12%inclusion70 decks562 decks
12%synergy
Faerie Mastermind
12%inclusion69 decks562 decks
4%synergy
Sarah Jane Smith
12%inclusion66 decks562 decks
11%synergy
Sarinth Steelseeker
11%inclusion63 decks562 decks
11%synergy
Mischievous Mystic
11%inclusion58 decks549 decks
9%synergy
Novice Inspector
10%inclusion59 decks562 decks
10%synergy
Instants
Disorder in the Court
59%inclusion330 decks562 decks
55%synergy
Path to Exile
47%inclusion266 decks562 decks
-1%synergy
Officious Interrogation
47%inclusion264 decks562 decks
44%synergy
Counterspell
47%inclusion263 decks562 decks
9%synergy
Beast Within
31%inclusion172 decks562 decks
2%synergy
Arcane Denial
25%inclusion143 decks562 decks
8%synergy
Generous Gift
25%inclusion143 decks562 decks
-1%synergy
Heroic Intervention
22%inclusion124 decks562 decks
-9%synergy
Confirm Suspicions
21%inclusion118 decks562 decks
20%synergy
Dovin's Veto
19%inclusion107 decks562 decks
3%synergy
An Offer You Can't Refuse
18%inclusion102 decks562 decks
-8%synergy
Negate
18%inclusion100 decks562 decks
4%synergy
Dispatch
17%inclusion96 decks562 decks
15%synergy
Deduce
14%inclusion79 decks562 decks
13%synergy
Brainstorm
12%inclusion68 decks562 decks
3%synergy
Growth Spiral
12%inclusion67 decks562 decks
-2%synergy
Second Harvest
11%inclusion62 decks562 decks
9%synergy
Stroke of Midnight
9.4%inclusion53 decks562 decks
1%synergy
Confront the Unknown
9.4%inclusion53 decks562 decks
9%synergy
Swan Song
8.7%inclusion49 decks562 decks
-8%synergy
Mana Drain
8.2%inclusion46 decks562 decks
-1%synergy
Sink into Stupor
7.7%inclusion43 decks555 decks
1%synergy
No More Lies
5.9%inclusion33 decks562 decks
5%synergy
Disruption Protocol
5.5%inclusion31 decks562 decks
5%synergy
Dawn's Truce
5.4%inclusion30 decks554 decks
-5%synergy
Sorceries
Rise and Shine
39%inclusion218 decks562 decks
37%synergy
Fumigate
34%inclusion192 decks562 decks
31%synergy
Farseek
31%inclusion174 decks562 decks
-13%synergy
Cultivate
27%inclusion152 decks562 decks
-11%synergy
Organic Extinction
23%inclusion127 decks562 decks
20%synergy
Nature's Lore
21%inclusion120 decks562 decks
-6%synergy
Follow the Bodies
21%inclusion116 decks562 decks
19%synergy
Finale of Revelation
21%inclusion116 decks562 decks
19%synergy
Three Visits
17%inclusion97 decks562 decks
-8%synergy
Rampant Growth
17%inclusion96 decks562 decks
-9%synergy
Supreme Verdict
12%inclusion68 decks562 decks
3%synergy
Kodama's Reach
12%inclusion67 decks562 decks
-8%synergy
Austere Command
10%inclusion56 decks562 decks
1%synergy
Explore
6.2%inclusion35 decks562 decks
1%synergy
They Went This Way
6.0%inclusion34 decks562 decks
5%synergy
Bala Ged Recovery
6.0%inclusion34 decks562 decks
0%synergy
Utility Artifacts
Nettlecyst
44%inclusion246 decks562 decks
41%synergy
Swiftfoot Boots
19%inclusion104 decks562 decks
-9%synergy
Thousand Moons Smithy
15%inclusion83 decks562 decks
14%synergy
Lightning Greaves
14%inclusion78 decks562 decks
-5%synergy
Krark-Clan Ironworks
8.7%inclusion49 decks562 decks
8%synergy
Thopter Fabricator
7.9%inclusion43 decks543 decks
8%synergy
Transmutation Font
7.7%inclusion43 decks557 decks
7%synergy
Worldwalker Helm
6.3%inclusion35 decks557 decks
5%synergy
Shorikai, Genesis Engine
6.2%inclusion35 decks562 decks
5%synergy
Magnifying Glass
6.0%inclusion34 decks562 decks
5%synergy
Radiant Lotus
5.5%inclusion30 decks542 decks
5%synergy
Nuka-Cola Vending Machine
5.2%inclusion29 decks562 decks
4%synergy
Enchantments
Wilderness Reclamation
58%inclusion325 decks562 decks
51%synergy
On the Trail
57%inclusion318 decks562 decks
50%synergy
Ulvenwald Mysteries
46%inclusion260 decks562 decks
44%synergy
Ongoing Investigation
45%inclusion254 decks562 decks
42%synergy
Search the Premises
42%inclusion237 decks562 decks
40%synergy
Knowledge Is Power
35%inclusion197 decks562 decks
33%synergy
Armed with Proof
29%inclusion164 decks562 decks
27%synergy
Doubling Season
24%inclusion137 decks562 decks
16%synergy
Thorough Investigation
20%inclusion113 decks562 decks
19%synergy
Proft's Eidetic Memory
18%inclusion99 decks562 decks
15%synergy
Parallel Lives
15%inclusion87 decks562 decks
12%synergy
Killer Service
13%inclusion72 decks562 decks
12%synergy
Mystic Remora
11%inclusion60 decks562 decks
-1%synergy
Wizard Class
10%inclusion55 decks562 decks
0%synergy
Anointed Procession
10%inclusion54 decks562 decks
6%synergy
Caretaker's Talent
9.4%inclusion52 decks553 decks
7%synergy
Trouble in Pairs
8.4%inclusion47 decks562 decks
5%synergy
All That Glitters
7.7%inclusion43 decks562 decks
2%synergy
Primal Vigor
7.1%inclusion40 decks562 decks
5%synergy
Moonlit Meditation
7.1%inclusion20 decks283 decks
6%synergy
Sylvan Library
6.8%inclusion38 decks562 decks
1%synergy
Propaganda
6.0%inclusion34 decks562 decks
-6%synergy
Hardened Scales
5.7%inclusion32 decks562 decks
-13%synergy
Ghostly Prison
5.2%inclusion29 decks562 decks
-5%synergy
Planeswalkers
Oko, Thief of Crowns
11%inclusion61 decks562 decks
7%synergy
Tamiyo, Field Researcher
10%inclusion56 decks562 decks
1%synergy
Elspeth, Storm Slayer
5.1%inclusion24 decks469 decks
3%synergy
Utility Lands
Reliquary Tower
78%inclusion438 decks562 decks
34%synergy
Lonely Sandbar
35%inclusion197 decks562 decks
33%synergy
Tranquil Thicket
33%inclusion183 decks562 decks
30%synergy
Secluded Steppe
32%inclusion181 decks562 decks
30%synergy
Temple of the False God
24%inclusion134 decks562 decks
15%synergy
Rogue's Passage
22%inclusion123 decks562 decks
8%synergy
Archway of Innovation
22%inclusion121 decks555 decks
20%synergy
Uthros, Titanic Godcore
13%inclusion38 decks297 decks
12%synergy
Boseiju, Who Endures
11%inclusion60 decks562 decks
-8%synergy
Seat of the Synod
9.1%inclusion51 decks562 decks
7%synergy
Otawara, Soaring City
7.7%inclusion43 decks562 decks
-7%synergy
Tree of Tales
7.5%inclusion42 decks562 decks
6%synergy
Ancient Den
6.2%inclusion35 decks562 decks
4%synergy
Urza's Saga
5.9%inclusion33 decks562 decks
2%synergy
Yavimaya, Cradle of Growth
5.3%inclusion30 decks562 decks
-10%synergy
Mistrise Village
5.3%inclusion25 decks469 decks
-1%synergy
Mana Artifacts
Sol Ring
92%inclusion515 decks562 decks
10%synergy
Arcane Signet
90%inclusion507 decks562 decks
19%synergy
Talisman of Curiosity
58%inclusion325 decks562 decks
47%synergy
Talisman of Progress
57%inclusion323 decks562 decks
47%synergy
Talisman of Unity
53%inclusion299 decks562 decks
43%synergy
Five Hundred Year Diary
44%inclusion245 decks562 decks
41%synergy
Azorius Signet
40%inclusion224 decks562 decks
29%synergy
Simic Signet
40%inclusion223 decks562 decks
29%synergy
Thought Vessel
19%inclusion107 decks562 decks
-1%synergy
Fellwar Stone
9.3%inclusion52 decks562 decks
-5%synergy
Selesnya Signet
5.2%inclusion29 decks562 decks
-3%synergy
Lands
Island
99%inclusion554 decks562 decks
5%synergy
Forest
98%inclusion553 decks562 decks
4%synergy
Plains
98%inclusion553 decks562 decks
5%synergy
Command Tower
98%inclusion548 decks562 decks
7%synergy
Exotic Orchard
77%inclusion430 decks562 decks
20%synergy
Prairie Stream
70%inclusion394 decks562 decks
24%synergy
Seaside Citadel
69%inclusion390 decks562 decks
17%synergy
Canopy Vista
69%inclusion387 decks562 decks
22%synergy
Spire of Industry
54%inclusion304 decks562 decks
51%synergy
Path of Ancestry
50%inclusion281 decks562 decks
25%synergy
Irrigated Farmland
48%inclusion272 decks562 decks
41%synergy
Scattered Groves
46%inclusion260 decks562 decks
39%synergy
Sungrass Prairie
45%inclusion252 decks562 decks
26%synergy
Skycloud Expanse
44%inclusion249 decks562 decks
26%synergy
Hallowed Fountain
41%inclusion233 decks562 decks
-2%synergy
Breeding Pool
41%inclusion231 decks562 decks
-3%synergy
Simic Growth Chamber
40%inclusion223 decks562 decks
24%synergy
Temple of Mystery
39%inclusion219 decks562 decks
17%synergy
Temple of Enlightenment
38%inclusion215 decks562 decks
18%synergy
Temple Garden
38%inclusion212 decks562 decks
-5%synergy
Hinterland Harbor
38%inclusion212 decks562 decks
-10%synergy
Spara's Headquarters
37%inclusion210 decks562 decks
-3%synergy
Temple of Plenty
37%inclusion209 decks562 decks
17%synergy
Azorius Chancery
37%inclusion207 decks562 decks
22%synergy
Glacial Fortress
37%inclusion206 decks562 decks
-9%synergy
Selesnya Sanctuary
35%inclusion195 decks562 decks
20%synergy
Krosan Verge
35%inclusion194 decks562 decks
27%synergy
Rejuvenating Springs
31%inclusion176 decks562 decks
-4%synergy
Yavimaya Coast
31%inclusion174 decks562 decks
0%synergy
Sea of Clouds
29%inclusion162 decks562 decks
-1%synergy
Dreamroot Cascade
27%inclusion154 decks562 decks
1%synergy
Flooded Strand
27%inclusion150 decks562 decks
-5%synergy
Windswept Heath
26%inclusion147 decks562 decks
-7%synergy
Deserted Beach
26%inclusion145 decks562 decks
5%synergy
Bountiful Promenade
24%inclusion137 decks562 decks
-6%synergy
Sunpetal Grove
24%inclusion133 decks562 decks
-18%synergy
Adarkar Wastes
23%inclusion132 decks562 decks
0%synergy
Misty Rainforest
23%inclusion129 decks562 decks
-7%synergy
Overgrown Farmland
21%inclusion118 decks562 decks
-2%synergy
Tranquil Landscape
17%inclusion92 decks555 decks
0%synergy
Brushland
16%inclusion90 decks562 decks
-11%synergy
Vineglimmer Snarl
14%inclusion80 decks562 decks
3%synergy
Hedge Maze
14%inclusion77 decks562 decks
3%synergy
Port Town
14%inclusion76 decks562 decks
0%synergy
Floodfarm Verge
13%inclusion69 decks551 decks
4%synergy
Flooded Grove
12%inclusion67 decks562 decks
-9%synergy
Hushwood Verge
12%inclusion64 decks551 decks
1%synergy
Meticulous Archive
12%inclusion65 decks562 decks
3%synergy
Fortified Village
11%inclusion64 decks562 decks
-2%synergy
Study
10%inclusion58 decks562 decks
10%synergy
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