Morska, Undersea Sleuth (Commander) - Core

Morska, Undersea Sleuth
Rank #218
1,165decks
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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
12%inclusion11 decks92 decks
11%synergy
The Unagi of Kyoshi Island
3.4%inclusion3 decks88 decks
1%synergy
Aang, Swift Savior
2.3%inclusion2 decks86 decks
-8%synergy
Spirit Water Revival
2.3%inclusion2 decks86 decks
-2%synergy
True Ancestry
2.2%inclusion2 decks90 decks
0%synergy
High Synergy Cards
Erdwal Illuminator
87%inclusion1.01K decks1.17K decks
83%synergy
Tireless Tracker
88%inclusion1.03K decks1.17K decks
82%synergy
Tangletrove Kelp
84%inclusion984 decks1.17K decks
80%synergy
Detective of the Month
84%inclusion976 decks1.17K decks
80%synergy
Academy Manufactor
86%inclusion997 decks1.17K decks
78%synergy
Ethereal Investigator
80%inclusion931 decks1.17K decks
77%synergy
Inspiring Statuary
81%inclusion942 decks1.17K decks
76%synergy
Lonis, Cryptozoologist
81%inclusion941 decks1.17K decks
76%synergy
Merchant of Truth
78%inclusion911 decks1.17K decks
75%synergy
Teferi's Ageless Insight
79%inclusion926 decks1.17K decks
73%synergy
Top Cards
Swords to Plowshares
83%inclusion971 decks1.17K decks
20%synergy
Adrix and Nev, Twincasters
81%inclusion940 decks1.17K decks
72%synergy
Idol of Oblivion
76%inclusion882 decks1.17K decks
71%synergy
Bennie Bracks, Zoologist
76%inclusion881 decks1.17K decks
72%synergy
On the Trail
75%inclusion873 decks1.17K decks
68%synergy
Disorder in the Court
74%inclusion867 decks1.17K decks
71%synergy
Tezzeret, Betrayer of Flesh
74%inclusion866 decks1.17K decks
71%synergy
Kappa Cannoneer
74%inclusion861 decks1.17K decks
71%synergy
Alandra, Sky Dreamer
72%inclusion840 decks1.17K decks
69%synergy
Wilderness Reclamation
72%inclusion839 decks1.17K decks
65%synergy
Game Changers
Seedborn Muse
7.4%inclusion86 decks1.17K decks
-3%synergy
Creatures
Jolrael, Mwonvuli Recluse
71%inclusion832 decks1.17K decks
62%synergy
Shimmer Dragon
70%inclusion819 decks1.17K decks
67%synergy
Junk Winder
70%inclusion816 decks1.17K decks
67%synergy
Psychosis Crawler
53%inclusion612 decks1.17K decks
45%synergy
Whirler Rogue
53%inclusion612 decks1.17K decks
51%synergy
Chulane, Teller of Tales
49%inclusion574 decks1.17K decks
39%synergy
Thought Monitor
49%inclusion571 decks1.17K decks
46%synergy
Esix, Fractal Bloom
48%inclusion564 decks1.17K decks
46%synergy
Forensic Gadgeteer
47%inclusion545 decks1.17K decks
44%synergy
Koma, Cosmos Serpent
46%inclusion540 decks1.17K decks
39%synergy
Innocuous Researcher
46%inclusion535 decks1.17K decks
45%synergy
Wavesifter
46%inclusion534 decks1.17K decks
44%synergy
Kellan, Inquisitive Prodigy
41%inclusion477 decks1.17K decks
36%synergy
Graf Mole
41%inclusion472 decks1.17K decks
39%synergy
Hydroid Krasis
36%inclusion421 decks1.17K decks
31%synergy
Selvala, Explorer Returned
35%inclusion409 decks1.17K decks
26%synergy
Aerial Extortionist
34%inclusion401 decks1.17K decks
31%synergy
Jaheira, Friend of the Forest
34%inclusion392 decks1.17K decks
29%synergy
Nadir Kraken
33%inclusion387 decks1.17K decks
32%synergy
Piper Wright, Publick Reporter
28%inclusion308 decks1.09K decks
27%synergy
Alquist Proft, Master Sleuth
27%inclusion311 decks1.17K decks
25%synergy
Sophia, Dogged Detective
25%inclusion297 decks1.17K decks
25%synergy
Martha Jones
24%inclusion277 decks1.17K decks
22%synergy
Serene Sleuth
24%inclusion274 decks1.17K decks
23%synergy
Cyberdrive Awakener
23%inclusion273 decks1.17K decks
21%synergy
Private Eye
23%inclusion268 decks1.17K decks
22%synergy
Lavinia, Foil to Conspiracy
22%inclusion260 decks1.17K decks
21%synergy
Homunculus Horde
22%inclusion157 decks709 decks
19%synergy
Ezrim, Agency Chief
21%inclusion249 decks1.17K decks
21%synergy
Duggan, Private Detective
21%inclusion241 decks1.17K decks
19%synergy
Wojek Investigator
19%inclusion226 decks1.17K decks
19%synergy
Yotian Dissident
17%inclusion202 decks1.17K decks
17%synergy
Peregrin Took
16%inclusion185 decks1.17K decks
11%synergy
Lonis, Genetics Expert
15%inclusion175 decks1.17K decks
14%synergy
Emrakul's Messenger
15%inclusion139 decks948 decks
14%synergy
James, Wandering Dad
15%inclusion158 decks1.08K decks
14%synergy
Hornet Queen
15%inclusion169 decks1.17K decks
13%synergy
Novice Inspector
13%inclusion155 decks1.17K decks
13%synergy
Senator Peacock
12%inclusion145 decks1.17K decks
12%synergy
The Third Doctor
12%inclusion143 decks1.17K decks
11%synergy
Mischievous Mystic
12%inclusion86 decks709 decks
11%synergy
Displaced Dinosaurs
11%inclusion129 decks1.17K decks
9%synergy
Tamiyo, Inquisitive Student
11%inclusion105 decks950 decks
10%synergy
Sarinth Steelseeker
11%inclusion125 decks1.17K decks
10%synergy
Sharp-Eyed Rookie
10%inclusion119 decks1.17K decks
10%synergy
Sarah Jane Smith
10%inclusion116 decks1.17K decks
9%synergy
Minn, Wily Illusionist
9.4%inclusion110 decks1.17K decks
8%synergy
Rosie Cotton of South Lane
8.3%inclusion97 decks1.17K decks
5%synergy
Thraben Inspector
8.2%inclusion96 decks1.17K decks
8%synergy
The Council of Four
8.2%inclusion95 decks1.17K decks
4%synergy
Instants
Officious Interrogation
41%inclusion479 decks1.17K decks
38%synergy
Confirm Suspicions
36%inclusion418 decks1.17K decks
35%synergy
Counterspell
32%inclusion371 decks1.17K decks
-6%synergy
Path to Exile
30%inclusion353 decks1.17K decks
-17%synergy
Beast Within
21%inclusion239 decks1.17K decks
-8%synergy
Generous Gift
21%inclusion239 decks1.17K decks
-6%synergy
Deduce
16%inclusion191 decks1.17K decks
15%synergy
Dispatch
16%inclusion185 decks1.17K decks
14%synergy
Arcane Denial
15%inclusion180 decks1.17K decks
-2%synergy
Negate
13%inclusion153 decks1.17K decks
-1%synergy
Confront the Unknown
13%inclusion148 decks1.17K decks
12%synergy
Dovin's Veto
11%inclusion132 decks1.17K decks
-5%synergy
Heroic Intervention
10%inclusion120 decks1.17K decks
-21%synergy
Growth Spiral
10%inclusion120 decks1.17K decks
-4%synergy
Stroke of Midnight
9.1%inclusion106 decks1.17K decks
0%synergy
No More Lies
8.4%inclusion98 decks1.17K decks
7%synergy
An Offer You Can't Refuse
8.0%inclusion93 decks1.17K decks
-17%synergy
Brainstorm
7.6%inclusion89 decks1.17K decks
-1%synergy
Second Harvest
7.1%inclusion83 decks1.17K decks
5%synergy
Sorceries
Farewell
68%inclusion797 decks1.17K decks
51%synergy
Fumigate
55%inclusion636 decks1.17K decks
52%synergy
Follow the Bodies
43%inclusion500 decks1.17K decks
41%synergy
Finale of Revelation
42%inclusion489 decks1.17K decks
40%synergy
Organic Extinction
38%inclusion442 decks1.17K decks
36%synergy
Rise and Shine
33%inclusion390 decks1.17K decks
31%synergy
Farseek
22%inclusion260 decks1.17K decks
-21%synergy
Cultivate
20%inclusion231 decks1.17K decks
-19%synergy
Nature's Lore
14%inclusion159 decks1.17K decks
-14%synergy
Rampant Growth
14%inclusion159 decks1.17K decks
-13%synergy
They Went This Way
12%inclusion136 decks1.17K decks
11%synergy
Kodama's Reach
12%inclusion134 decks1.17K decks
-9%synergy
Austere Command
8.5%inclusion99 decks1.17K decks
-1%synergy
Three Visits
8.4%inclusion98 decks1.17K decks
-17%synergy
Supreme Verdict
7.3%inclusion85 decks1.17K decks
-2%synergy
No Witnesses
6.4%inclusion75 decks1.17K decks
6%synergy
Enter the Enigma
6.3%inclusion49 decks773 decks
6%synergy
Explore
5.8%inclusion68 decks1.17K decks
1%synergy
Thoughtcast
5.5%inclusion64 decks1.17K decks
4%synergy
Utility Artifacts
Nettlecyst
60%inclusion698 decks1.17K decks
57%synergy
Tamiyo's Journal
45%inclusion519 decks1.17K decks
41%synergy
Magnifying Glass
25%inclusion286 decks1.17K decks
24%synergy
Ransom Note
17%inclusion202 decks1.17K decks
17%synergy
Swiftfoot Boots
14%inclusion165 decks1.17K decks
-14%synergy
Thousand Moons Smithy
12%inclusion144 decks1.17K decks
11%synergy
Thopter Fabricator
7.4%inclusion42 decks567 decks
7%synergy
Lightning Greaves
6.3%inclusion73 decks1.17K decks
-13%synergy
Enchantments
Mechanized Production
71%inclusion824 decks1.17K decks
67%synergy
Ongoing Investigation
67%inclusion776 decks1.17K decks
64%synergy
Ulvenwald Mysteries
66%inclusion772 decks1.17K decks
64%synergy
Search the Premises
61%inclusion716 decks1.17K decks
59%synergy
Knowledge Is Power
58%inclusion677 decks1.17K decks
56%synergy
Armed with Proof
55%inclusion642 decks1.17K decks
53%synergy
Killer Service
34%inclusion398 decks1.17K decks
33%synergy
Proft's Eidetic Memory
18%inclusion204 decks1.17K decks
15%synergy
Thorough Investigation
16%inclusion181 decks1.17K decks
14%synergy
Doubling Season
10%inclusion117 decks1.17K decks
2%synergy
Case of the Pilfered Proof
9.1%inclusion106 decks1.17K decks
9%synergy
All That Glitters
9.0%inclusion105 decks1.17K decks
4%synergy
Wizard Class
6.9%inclusion80 decks1.17K decks
-2%synergy
Moonlit Meditation
6.7%inclusion16 decks238 decks
6%synergy
In Too Deep
5.9%inclusion69 decks1.17K decks
6%synergy
Parallel Lives
5.4%inclusion63 decks1.17K decks
1%synergy
Planeswalkers
Tamiyo, Field Researcher
7.5%inclusion87 decks1.17K decks
-1%synergy
Utility Lands
Reliquary Tower
81%inclusion947 decks1.17K decks
37%synergy
Lonely Sandbar
53%inclusion614 decks1.17K decks
50%synergy
Tranquil Thicket
51%inclusion596 decks1.17K decks
49%synergy
Secluded Steppe
50%inclusion580 decks1.17K decks
48%synergy
Temple of the False God
42%inclusion486 decks1.17K decks
33%synergy
Rogue's Passage
19%inclusion220 decks1.17K decks
5%synergy
Archway of Innovation
15%inclusion140 decks933 decks
13%synergy
Mana Artifacts
Arcane Signet
91%inclusion1.06K decks1.17K decks
19%synergy
Sol Ring
90%inclusion1.05K decks1.17K decks
9%synergy
Talisman of Curiosity
70%inclusion819 decks1.17K decks
59%synergy
Talisman of Progress
69%inclusion806 decks1.17K decks
58%synergy
Talisman of Unity
66%inclusion765 decks1.17K decks
55%synergy
Azorius Signet
60%inclusion697 decks1.17K decks
49%synergy
Simic Signet
59%inclusion684 decks1.17K decks
47%synergy
Five Hundred Year Diary
35%inclusion411 decks1.17K decks
32%synergy
Thought Vessel
11%inclusion127 decks1.17K decks
-9%synergy
Fellwar Stone
5.6%inclusion65 decks1.17K decks
-8%synergy
Lands
Island
100%inclusion1.16K decks1.17K decks
6%synergy
Forest
99%inclusion1.16K decks1.17K decks
5%synergy
Plains
99%inclusion1.16K decks1.17K decks
6%synergy
Command Tower
95%inclusion1.11K decks1.17K decks
5%synergy
Seaside Citadel
83%inclusion971 decks1.17K decks
31%synergy
Canopy Vista
83%inclusion964 decks1.17K decks
36%synergy
Exotic Orchard
83%inclusion962 decks1.17K decks
26%synergy
Prairie Stream
82%inclusion955 decks1.17K decks
36%synergy
Path of Ancestry
70%inclusion820 decks1.17K decks
46%synergy
Spire of Industry
70%inclusion815 decks1.17K decks
67%synergy
Irrigated Farmland
68%inclusion793 decks1.17K decks
61%synergy
Scattered Groves
67%inclusion777 decks1.17K decks
59%synergy
Skycloud Expanse
64%inclusion751 decks1.17K decks
46%synergy
Sungrass Prairie
63%inclusion732 decks1.17K decks
44%synergy
Temple of Mystery
62%inclusion720 decks1.17K decks
39%synergy
Temple of Plenty
62%inclusion718 decks1.17K decks
41%synergy
Temple of Enlightenment
61%inclusion714 decks1.17K decks
41%synergy
Azorius Chancery
58%inclusion681 decks1.17K decks
43%synergy
Simic Growth Chamber
58%inclusion675 decks1.17K decks
41%synergy
Selesnya Sanctuary
55%inclusion640 decks1.17K decks
40%synergy
Krosan Verge
53%inclusion621 decks1.17K decks
46%synergy
Glacial Fortress
22%inclusion251 decks1.17K decks
-23%synergy
Hinterland Harbor
21%inclusion245 decks1.17K decks
-26%synergy
Yavimaya Coast
20%inclusion230 decks1.17K decks
-11%synergy
Spara's Headquarters
18%inclusion209 decks1.17K decks
-23%synergy
Tranquil Landscape
17%inclusion163 decks938 decks
1%synergy
Hallowed Fountain
16%inclusion186 decks1.17K decks
-27%synergy
Breeding Pool
15%inclusion180 decks1.17K decks
-29%synergy
Dreamroot Cascade
15%inclusion179 decks1.17K decks
-11%synergy
Temple Garden
15%inclusion171 decks1.17K decks
-29%synergy
Rejuvenating Springs
13%inclusion155 decks1.17K decks
-23%synergy
Sunpetal Grove
13%inclusion148 decks1.17K decks
-28%synergy
Port Town
12%inclusion143 decks1.17K decks
-1%synergy
Deserted Beach
12%inclusion138 decks1.17K decks
-9%synergy
Vineglimmer Snarl
12%inclusion137 decks1.17K decks
1%synergy
Fortified Village
11%inclusion129 decks1.17K decks
-3%synergy
Sea of Clouds
11%inclusion126 decks1.17K decks
-20%synergy
Overgrown Farmland
10%inclusion119 decks1.17K decks
-13%synergy
Adarkar Wastes
10%inclusion113 decks1.17K decks
-14%synergy
Brushland
9.3%inclusion108 decks1.17K decks
-17%synergy
Evolving Wilds
8.9%inclusion104 decks1.17K decks
-17%synergy
Bountiful Promenade
8.7%inclusion101 decks1.17K decks
-23%synergy
Study
8.2%inclusion96 decks1.17K decks
8%synergy
Scene of the Crime
7.9%inclusion92 decks1.17K decks
7%synergy
Hedge Maze
7.6%inclusion89 decks1.17K decks
-3%synergy
Kitchen
7.5%inclusion87 decks1.17K decks
7%synergy
Flooded Grove
7.5%inclusion87 decks1.17K decks
-13%synergy
Flooded Strand
7.5%inclusion87 decks1.17K decks
-24%synergy
Windswept Heath
7.4%inclusion86 decks1.17K decks
-25%synergy
Meticulous Archive
7.1%inclusion83 decks1.17K decks
-2%synergy
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