Morska, Undersea Sleuth (Commander) - Core Clues

Morska, Undersea Sleuth
Rank #218
31decks
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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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Aang, Swift Savior
9.1%inclusion1 decks11 decks
-1%synergy
The Mechanist, Aerial Artisan
8.3%inclusion1 decks12 decks
7%synergy
Katara, Bending Prodigy
5.0%inclusion1 decks20 decks
3%synergy
High Synergy Cards
Detective of the Month
94%inclusion29 decks31 decks
90%synergy
Erdwal Illuminator
94%inclusion29 decks31 decks
90%synergy
Tireless Tracker
94%inclusion29 decks31 decks
87%synergy
Tangletrove Kelp
90%inclusion28 decks31 decks
86%synergy
Ethereal Investigator
84%inclusion26 decks31 decks
81%synergy
Academy Manufactor
87%inclusion27 decks31 decks
80%synergy
Lonis, Cryptozoologist
84%inclusion26 decks31 decks
79%synergy
Teferi's Ageless Insight
84%inclusion26 decks31 decks
77%synergy
Inspiring Statuary
81%inclusion25 decks31 decks
76%synergy
Shimmer Dragon
77%inclusion24 decks31 decks
74%synergy
Top Cards
Swords to Plowshares
84%inclusion26 decks31 decks
21%synergy
On the Trail
77%inclusion24 decks31 decks
71%synergy
Junk Winder
77%inclusion24 decks31 decks
74%synergy
Kappa Cannoneer
77%inclusion24 decks31 decks
74%synergy
Merchant of Truth
77%inclusion24 decks31 decks
74%synergy
Idol of Oblivion
77%inclusion24 decks31 decks
72%synergy
Mechanized Production
74%inclusion23 decks31 decks
70%synergy
Tezzeret, Betrayer of Flesh
74%inclusion23 decks31 decks
71%synergy
Ongoing Investigation
74%inclusion23 decks31 decks
71%synergy
Wilderness Reclamation
74%inclusion23 decks31 decks
67%synergy
Game Changers
Smothering Tithe
6.5%inclusion2 decks31 decks
-10%synergy
Consecrated Sphinx
6.5%inclusion2 decks31 decks
2%synergy
Seedborn Muse
6.5%inclusion2 decks31 decks
-4%synergy
Creatures
Adrix and Nev, Twincasters
71%inclusion22 decks31 decks
62%synergy
Bennie Bracks, Zoologist
65%inclusion20 decks31 decks
60%synergy
Alandra, Sky Dreamer
61%inclusion19 decks31 decks
58%synergy
Forensic Gadgeteer
61%inclusion19 decks31 decks
58%synergy
Jolrael, Mwonvuli Recluse
61%inclusion19 decks31 decks
52%synergy
Kellan, Inquisitive Prodigy
58%inclusion18 decks31 decks
53%synergy
Whirler Rogue
52%inclusion16 decks31 decks
50%synergy
Innocuous Researcher
48%inclusion15 decks31 decks
47%synergy
Duggan, Private Detective
45%inclusion14 decks31 decks
44%synergy
Esix, Fractal Bloom
45%inclusion14 decks31 decks
43%synergy
Jaheira, Friend of the Forest
42%inclusion13 decks31 decks
37%synergy
Wavesifter
42%inclusion13 decks31 decks
40%synergy
Graf Mole
39%inclusion12 decks31 decks
37%synergy
Thought Monitor
39%inclusion12 decks31 decks
36%synergy
Cyberdrive Awakener
35%inclusion11 decks31 decks
33%synergy
Piper Wright, Publick Reporter
35%inclusion11 decks31 decks
34%synergy
Aerial Extortionist
35%inclusion11 decks31 decks
33%synergy
Ezrim, Agency Chief
35%inclusion11 decks31 decks
35%synergy
Chulane, Teller of Tales
35%inclusion11 decks31 decks
25%synergy
Private Eye
32%inclusion10 decks31 decks
31%synergy
Psychosis Crawler
32%inclusion10 decks31 decks
25%synergy
Koma, Cosmos Serpent
32%inclusion10 decks31 decks
25%synergy
Hydroid Krasis
32%inclusion10 decks31 decks
28%synergy
Selvala, Explorer Returned
32%inclusion10 decks31 decks
23%synergy
Alquist Proft, Master Sleuth
29%inclusion9 decks31 decks
28%synergy
James, Wandering Dad
26%inclusion8 decks31 decks
25%synergy
Wojek Investigator
26%inclusion8 decks31 decks
25%synergy
Serene Sleuth
26%inclusion8 decks31 decks
25%synergy
Lavinia, Foil to Conspiracy
26%inclusion8 decks31 decks
24%synergy
Martha Jones
23%inclusion7 decks31 decks
21%synergy
Nadir Kraken
19%inclusion6 decks31 decks
18%synergy
Homunculus Horde
19%inclusion6 decks31 decks
16%synergy
Displaced Dinosaurs
19%inclusion6 decks31 decks
17%synergy
Sophia, Dogged Detective
19%inclusion6 decks31 decks
19%synergy
Sharp-Eyed Rookie
16%inclusion5 decks31 decks
16%synergy
Senator Peacock
16%inclusion5 decks31 decks
15%synergy
Sarah Jane Smith
16%inclusion5 decks31 decks
15%synergy
Emrakul's Messenger
16%inclusion5 decks31 decks
15%synergy
Rosie Cotton of South Lane
13%inclusion4 decks31 decks
10%synergy
Peregrin Took
13%inclusion4 decks31 decks
8%synergy
The Third Doctor
13%inclusion4 decks31 decks
12%synergy
Lonis, Genetics Expert
13%inclusion4 decks31 decks
12%synergy
Nick Valentine, Private Eye
13%inclusion4 decks31 decks
13%synergy
Sally Sparrow
13%inclusion4 decks31 decks
12%synergy
Yotian Dissident
13%inclusion4 decks31 decks
12%synergy
Grand Architect
13%inclusion4 decks31 decks
13%synergy
Tireless Provisioner
13%inclusion4 decks31 decks
7%synergy
Novice Inspector
13%inclusion4 decks31 decks
12%synergy
Sarinth Steelseeker
13%inclusion4 decks31 decks
12%synergy
Nyssa of Traken
10%inclusion3 decks31 decks
9%synergy
Instants
Disorder in the Court
68%inclusion21 decks31 decks
64%synergy
Officious Interrogation
55%inclusion17 decks31 decks
52%synergy
Dispatch
32%inclusion10 decks31 decks
30%synergy
Confirm Suspicions
32%inclusion10 decks31 decks
31%synergy
Counterspell
32%inclusion10 decks31 decks
-5%synergy
Beast Within
26%inclusion8 decks31 decks
-3%synergy
Path to Exile
26%inclusion8 decks31 decks
-22%synergy
Generous Gift
23%inclusion7 decks31 decks
-4%synergy
Arcane Denial
19%inclusion6 decks31 decks
2%synergy
Deduce
16%inclusion5 decks31 decks
15%synergy
Negate
13%inclusion4 decks31 decks
-2%synergy
Dovin's Veto
10%inclusion3 decks31 decks
-7%synergy
Heroic Intervention
10%inclusion3 decks31 decks
-21%synergy
Growth Spiral
10%inclusion3 decks31 decks
-4%synergy
Brainstorm
10%inclusion3 decks31 decks
1%synergy
Disruption Protocol
10%inclusion3 decks31 decks
9%synergy
Whir of Invention
6.5%inclusion2 decks31 decks
6%synergy
Confront the Unknown
6.5%inclusion2 decks31 decks
6%synergy
Fateful Absence
6.5%inclusion2 decks31 decks
6%synergy
Second Harvest
6.5%inclusion2 decks31 decks
4%synergy
Perilous Research
6.5%inclusion2 decks31 decks
6%synergy
Peerless Recycling
6.5%inclusion2 decks31 decks
-1%synergy
Stroke of Midnight
6.5%inclusion2 decks31 decks
-3%synergy
Naturalize
6.5%inclusion2 decks31 decks
5%synergy
Collective Resistance
6.5%inclusion2 decks31 decks
5%synergy
Fleeting Reflection
6.5%inclusion2 decks31 decks
6%synergy
No More Lies
6.5%inclusion2 decks31 decks
5%synergy
Sorceries
Farewell
52%inclusion16 decks31 decks
34%synergy
Fumigate
42%inclusion13 decks31 decks
39%synergy
Rise and Shine
39%inclusion12 decks31 decks
36%synergy
Follow the Bodies
29%inclusion9 decks31 decks
28%synergy
Organic Extinction
29%inclusion9 decks31 decks
27%synergy
Austere Command
26%inclusion8 decks31 decks
16%synergy
Finale of Revelation
26%inclusion8 decks31 decks
24%synergy
Farseek
23%inclusion7 decks31 decks
-21%synergy
Supreme Verdict
13%inclusion4 decks31 decks
3%synergy
They Went This Way
10%inclusion3 decks31 decks
9%synergy
Nature's Lore
10%inclusion3 decks31 decks
-18%synergy
Cultivate
10%inclusion3 decks31 decks
-29%synergy
Promise of Loyalty
10%inclusion3 decks31 decks
1%synergy
Hard-Hitting Question
6.5%inclusion2 decks31 decks
6%synergy
Kodama's Reach
6.5%inclusion2 decks31 decks
-14%synergy
Wrath of God
6.5%inclusion2 decks31 decks
3%synergy
Season of Weaving
6.5%inclusion2 decks31 decks
5%synergy
Voyage Home
6.5%inclusion2 decks31 decks
6%synergy
Rampant Growth
6.5%inclusion2 decks31 decks
-20%synergy
Pick Your Poison
6.5%inclusion2 decks31 decks
6%synergy
Utility Artifacts
Tamiyo's Journal
55%inclusion17 decks31 decks
52%synergy
Nettlecyst
52%inclusion16 decks31 decks
49%synergy
Thousand Moons Smithy
23%inclusion7 decks31 decks
21%synergy
Thopter Fabricator
16%inclusion5 decks31 decks
16%synergy
Swiftfoot Boots
16%inclusion5 decks31 decks
-12%synergy
Magnifying Glass
13%inclusion4 decks31 decks
12%synergy
Ransom Note
10%inclusion3 decks31 decks
9%synergy
Krark-Clan Ironworks
10%inclusion3 decks31 decks
9%synergy
Nuka-Cola Vending Machine
6.5%inclusion2 decks31 decks
5%synergy
Transmutation Font
6.5%inclusion2 decks31 decks
6%synergy
Brotherhood Regalia
6.5%inclusion2 decks31 decks
5%synergy
Synthesizer Labship
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Ulvenwald Mysteries
71%inclusion22 decks31 decks
68%synergy
Search the Premises
52%inclusion16 decks31 decks
49%synergy
Knowledge Is Power
52%inclusion16 decks31 decks
49%synergy
Armed with Proof
52%inclusion16 decks31 decks
50%synergy
Killer Service
26%inclusion8 decks31 decks
25%synergy
Thorough Investigation
19%inclusion6 decks31 decks
18%synergy
Case of the Pilfered Proof
16%inclusion5 decks31 decks
16%synergy
Moonlit Meditation
15%inclusion3 decks20 decks
14%synergy
In Too Deep
13%inclusion4 decks31 decks
13%synergy
Caretaker's Talent
13%inclusion4 decks31 decks
11%synergy
Garruk's Uprising
10%inclusion3 decks31 decks
2%synergy
Wizard Class
10%inclusion3 decks31 decks
1%synergy
Clan Crafter
10%inclusion3 decks31 decks
10%synergy
Parallel Lives
10%inclusion3 decks31 decks
6%synergy
All That Glitters
10%inclusion3 decks31 decks
4%synergy
Propaganda
10%inclusion3 decks31 decks
-2%synergy
A Realm Reborn
10%inclusion2 decks21 decks
9%synergy
Doubling Season
6.5%inclusion2 decks31 decks
-2%synergy
Darksteel Mutation
6.5%inclusion2 decks31 decks
2%synergy
Case of the Locked Hothouse
6.5%inclusion2 decks31 decks
4%synergy
Case of the Filched Falcon
6.5%inclusion2 decks31 decks
6%synergy
Authority of the Consuls
6.5%inclusion2 decks31 decks
4%synergy
Anointed Procession
6.5%inclusion2 decks31 decks
3%synergy
Zendikar Resurgent
6.5%inclusion2 decks31 decks
6%synergy
Banish to Another Universe
6.5%inclusion2 decks31 decks
6%synergy
Proft's Eidetic Memory
6.5%inclusion2 decks31 decks
4%synergy
Planeswalkers
Tamiyo, Compleated Sage
6.5%inclusion2 decks31 decks
6%synergy
Oko, Thief of Crowns
6.5%inclusion2 decks31 decks
2%synergy
Tamiyo, Field Researcher
6.5%inclusion2 decks31 decks
-2%synergy
Utility Lands
Reliquary Tower
84%inclusion26 decks31 decks
40%synergy
Lonely Sandbar
55%inclusion17 decks31 decks
52%synergy
Secluded Steppe
48%inclusion15 decks31 decks
46%synergy
Tranquil Thicket
48%inclusion15 decks31 decks
46%synergy
Temple of the False God
35%inclusion11 decks31 decks
27%synergy
Archway of Innovation
19%inclusion6 decks31 decks
18%synergy
Rogue's Passage
13%inclusion4 decks31 decks
-1%synergy
Seat of the Synod
6.5%inclusion2 decks31 decks
4%synergy
Secluded Starforge
5.0%inclusion1 decks20 decks
5%synergy
Mana Artifacts
Sol Ring
94%inclusion29 decks31 decks
12%synergy
Arcane Signet
84%inclusion26 decks31 decks
13%synergy
Talisman of Curiosity
65%inclusion20 decks31 decks
53%synergy
Talisman of Unity
65%inclusion20 decks31 decks
54%synergy
Talisman of Progress
61%inclusion19 decks31 decks
50%synergy
Azorius Signet
58%inclusion18 decks31 decks
47%synergy
Simic Signet
52%inclusion16 decks31 decks
40%synergy
Five Hundred Year Diary
48%inclusion15 decks31 decks
46%synergy
Thought Vessel
19%inclusion6 decks31 decks
0%synergy
Thran Turbine
10%inclusion3 decks31 decks
10%synergy
Relic of Legends
6.5%inclusion2 decks31 decks
4%synergy
Fellwar Stone
6.5%inclusion2 decks31 decks
-8%synergy
Lands
Island
100%inclusion31 decks31 decks
7%synergy
Plains
100%inclusion31 decks31 decks
7%synergy
Forest
97%inclusion30 decks31 decks
3%synergy
Command Tower
94%inclusion29 decks31 decks
3%synergy
Prairie Stream
87%inclusion27 decks31 decks
41%synergy
Seaside Citadel
81%inclusion25 decks31 decks
28%synergy
Canopy Vista
81%inclusion25 decks31 decks
34%synergy
Exotic Orchard
74%inclusion23 decks31 decks
18%synergy
Irrigated Farmland
74%inclusion23 decks31 decks
67%synergy
Path of Ancestry
74%inclusion23 decks31 decks
50%synergy
Skycloud Expanse
71%inclusion22 decks31 decks
53%synergy
Azorius Chancery
68%inclusion21 decks31 decks
52%synergy
Scattered Groves
68%inclusion21 decks31 decks
60%synergy
Spire of Industry
68%inclusion21 decks31 decks
64%synergy
Selesnya Sanctuary
65%inclusion20 decks31 decks
50%synergy
Sungrass Prairie
65%inclusion20 decks31 decks
45%synergy
Simic Growth Chamber
61%inclusion19 decks31 decks
45%synergy
Temple of Mystery
61%inclusion19 decks31 decks
39%synergy
Temple of Enlightenment
61%inclusion19 decks31 decks
41%synergy
Temple of Plenty
61%inclusion19 decks31 decks
41%synergy
Krosan Verge
55%inclusion17 decks31 decks
47%synergy
Hinterland Harbor
35%inclusion11 decks31 decks
-11%synergy
Glacial Fortress
32%inclusion10 decks31 decks
-13%synergy
Breeding Pool
29%inclusion9 decks31 decks
-15%synergy
Yavimaya Coast
29%inclusion9 decks31 decks
-1%synergy
Sunpetal Grove
23%inclusion7 decks31 decks
-19%synergy
Brushland
19%inclusion6 decks31 decks
-7%synergy
Scene of the Crime
19%inclusion6 decks31 decks
19%synergy
Dreamroot Cascade
19%inclusion6 decks31 decks
-7%synergy
Hallowed Fountain
19%inclusion6 decks31 decks
-24%synergy
Temple Garden
19%inclusion6 decks31 decks
-24%synergy
Adarkar Wastes
16%inclusion5 decks31 decks
-7%synergy
Misty Rainforest
13%inclusion4 decks31 decks
-17%synergy
Windswept Heath
13%inclusion4 decks31 decks
-20%synergy
Spara's Headquarters
13%inclusion4 decks31 decks
-28%synergy
Evolving Wilds
13%inclusion4 decks31 decks
-13%synergy
Rejuvenating Springs
13%inclusion4 decks31 decks
-23%synergy
Flooded Grove
13%inclusion4 decks31 decks
-8%synergy
Flooded Strand
13%inclusion4 decks31 decks
-19%synergy
Urban Retreat
11%inclusion2 decks19 decks
0%synergy
Vineglimmer Snarl
10%inclusion3 decks31 decks
-1%synergy
Port Town
10%inclusion3 decks31 decks
-4%synergy
Overflowing Basin
10%inclusion3 decks31 decks
-2%synergy
Razorverge Thicket
10%inclusion3 decks31 decks
1%synergy
Seachrome Coast
10%inclusion3 decks31 decks
1%synergy
Deserted Beach
10%inclusion3 decks31 decks
-11%synergy
Terramorphic Expanse
6.5%inclusion2 decks31 decks
-11%synergy
Myriad Landscape
6.5%inclusion2 decks31 decks
-1%synergy
Kitchen
6.5%inclusion2 decks31 decks
6%synergy
Fortified Village
6.5%inclusion2 decks31 decks
-7%synergy
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