Morska, Undersea Sleuth (Commander) - Upgraded

Morska, Undersea Sleuth
Rank #279
653decks
As CommanderAs CardAverage DeckDecksView Precon
Bracket
All12345
Budget
Any$$$$
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!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Mutagen Man, Living Ooze
11%inclusion21 decks194 decks
10%synergy
Krang, the All-Powerful
5.9%inclusion8 decks136 decks
5%synergy
Donatello, the Brains
2.2%inclusion7 decks315 decks
2%synergy
Level Up
2.2%inclusion3 decks136 decks
1%synergy
Lessons from Life
2.2%inclusion3 decks136 decks
2%synergy
High Synergy Cards
Academy Manufactor
89%inclusion583 decks653 decks
83%synergy
Tireless Tracker
82%inclusion537 decks653 decks
76%synergy
Erdwal Illuminator
77%inclusion500 decks653 decks
74%synergy
Detective of the Month
75%inclusion491 decks653 decks
73%synergy
Adrix and Nev, Twincasters
80%inclusion520 decks653 decks
72%synergy
Tangletrove Kelp
74%inclusion482 decks653 decks
71%synergy
Lonis, Cryptozoologist
73%inclusion477 decks653 decks
69%synergy
Teferi's Ageless Insight
75%inclusion488 decks653 decks
69%synergy
Inspiring Statuary
70%inclusion458 decks653 decks
66%synergy
Ethereal Investigator
69%inclusion449 decks653 decks
66%synergy
Top Cards
Swords to Plowshares
81%inclusion530 decks653 decks
19%synergy
Bennie Bracks, Zoologist
68%inclusion445 decks653 decks
65%synergy
Mechanized Production
67%inclusion439 decks653 decks
64%synergy
Idol of Oblivion
67%inclusion437 decks653 decks
62%synergy
Kappa Cannoneer
66%inclusion431 decks653 decks
63%synergy
Tezzeret, Betrayer of Flesh
65%inclusion427 decks653 decks
63%synergy
Tamiyo's Journal
64%inclusion417 decks653 decks
61%synergy
Merchant of Truth
62%inclusion404 decks653 decks
59%synergy
Junk Winder
60%inclusion393 decks653 decks
58%synergy
Jolrael, Mwonvuli Recluse
59%inclusion384 decks653 decks
50%synergy
Game Changers
Farewell
60%inclusion392 decks653 decks
43%synergy
Rhystic Study
25%inclusion166 decks653 decks
6%synergy
Seedborn Muse
25%inclusion165 decks653 decks
15%synergy
Smothering Tithe
20%inclusion129 decks653 decks
4%synergy
Cyclonic Rift
13%inclusion87 decks653 decks
-5%synergy
Consecrated Sphinx
12%inclusion77 decks653 decks
7%synergy
Teferi's Protection
7.4%inclusion48 decks653 decks
-7%synergy
Enlightened Tutor
5.2%inclusion34 decks653 decks
-9%synergy
Creatures
Shimmer Dragon
58%inclusion376 decks653 decks
55%synergy
Alandra, Sky Dreamer
57%inclusion371 decks653 decks
54%synergy
Forensic Gadgeteer
55%inclusion360 decks653 decks
53%synergy
Jaheira, Friend of the Forest
55%inclusion357 decks653 decks
50%synergy
Kellan, Inquisitive Prodigy
44%inclusion288 decks653 decks
40%synergy
Cyberdrive Awakener
42%inclusion276 decks653 decks
40%synergy
Psychosis Crawler
40%inclusion261 decks653 decks
32%synergy
Urza, Lord High Artificer
39%inclusion254 decks653 decks
37%synergy
Whirler Rogue
37%inclusion241 decks653 decks
35%synergy
Piper Wright, Publick Reporter
35%inclusion228 decks653 decks
33%synergy
Chulane, Teller of Tales
34%inclusion219 decks653 decks
23%synergy
Koma, Cosmos Serpent
32%inclusion209 decks653 decks
25%synergy
Thought Monitor
32%inclusion207 decks653 decks
30%synergy
Esix, Fractal Bloom
32%inclusion206 decks653 decks
30%synergy
Lonis, Genetics Expert
28%inclusion186 decks653 decks
27%synergy
Lavinia, Foil to Conspiracy
27%inclusion174 decks653 decks
25%synergy
Wavesifter
26%inclusion172 decks653 decks
25%synergy
Alquist Proft, Master Sleuth
25%inclusion163 decks653 decks
24%synergy
Martha Jones
24%inclusion157 decks653 decks
23%synergy
Homunculus Horde
23%inclusion149 decks646 decks
20%synergy
Innocuous Researcher
23%inclusion150 decks653 decks
22%synergy
Noble Hierarch
21%inclusion136 decks653 decks
-5%synergy
Selvala, Explorer Returned
21%inclusion136 decks653 decks
12%synergy
Graf Mole
21%inclusion135 decks653 decks
20%synergy
Peregrin Took
20%inclusion131 decks653 decks
16%synergy
Duggan, Private Detective
20%inclusion128 decks653 decks
19%synergy
Birds of Paradise
20%inclusion128 decks653 decks
-15%synergy
Yotian Dissident
19%inclusion122 decks653 decks
18%synergy
Tamiyo, Inquisitive Student
17%inclusion113 decks651 decks
16%synergy
Aerial Extortionist
17%inclusion112 decks653 decks
14%synergy
Displaced Dinosaurs
17%inclusion111 decks653 decks
15%synergy
Private Eye
17%inclusion111 decks653 decks
16%synergy
Wojek Investigator
17%inclusion109 decks653 decks
16%synergy
Hydroid Krasis
16%inclusion106 decks653 decks
12%synergy
Minn, Wily Illusionist
16%inclusion105 decks653 decks
15%synergy
Nadir Kraken
15%inclusion99 decks653 decks
14%synergy
Ezrim, Agency Chief
14%inclusion93 decks653 decks
14%synergy
James, Wandering Dad
13%inclusion88 decks653 decks
13%synergy
Emrakul's Messenger
13%inclusion86 decks651 decks
12%synergy
Mondrak, Glory Dominus
13%inclusion85 decks653 decks
10%synergy
The Mechanist, Aerial Artisan
13%inclusion38 decks297 decks
12%synergy
Senator Peacock
12%inclusion81 decks653 decks
12%synergy
Esper Sentinel
12%inclusion81 decks653 decks
-3%synergy
Rosie Cotton of South Lane
12%inclusion80 decks653 decks
10%synergy
The Third Doctor
12%inclusion80 decks653 decks
11%synergy
Faerie Mastermind
11%inclusion72 decks653 decks
2%synergy
Sarinth Steelseeker
11%inclusion71 decks653 decks
10%synergy
Sarah Jane Smith
11%inclusion70 decks653 decks
10%synergy
Novice Inspector
10%inclusion68 decks653 decks
10%synergy
Tireless Provisioner
10%inclusion67 decks653 decks
5%synergy
Instants
Disorder in the Court
58%inclusion379 decks653 decks
55%synergy
Officious Interrogation
47%inclusion310 decks653 decks
45%synergy
Path to Exile
46%inclusion299 decks653 decks
-2%synergy
Counterspell
45%inclusion296 decks653 decks
8%synergy
Beast Within
28%inclusion186 decks653 decks
1%synergy
Arcane Denial
25%inclusion165 decks653 decks
8%synergy
Heroic Intervention
24%inclusion154 decks653 decks
-7%synergy
Generous Gift
23%inclusion152 decks653 decks
-2%synergy
Confirm Suspicions
20%inclusion130 decks653 decks
19%synergy
Dovin's Veto
20%inclusion128 decks653 decks
3%synergy
An Offer You Can't Refuse
18%inclusion118 decks653 decks
-9%synergy
Dispatch
18%inclusion116 decks653 decks
16%synergy
Negate
18%inclusion115 decks653 decks
4%synergy
Deduce
14%inclusion92 decks653 decks
13%synergy
Brainstorm
12%inclusion77 decks653 decks
3%synergy
Growth Spiral
12%inclusion77 decks653 decks
-2%synergy
Second Harvest
11%inclusion75 decks653 decks
9%synergy
Swan Song
9.5%inclusion62 decks653 decks
-7%synergy
Stroke of Midnight
9.5%inclusion62 decks653 decks
1%synergy
Mana Drain
9.3%inclusion61 decks653 decks
0%synergy
Confront the Unknown
9.0%inclusion59 decks653 decks
8%synergy
Sink into Stupor
8.1%inclusion53 decks651 decks
2%synergy
Mirrorform
6.8%inclusion15 decks222 decks
6%synergy
No More Lies
6.3%inclusion41 decks653 decks
5%synergy
Dawn's Truce
5.7%inclusion37 decks651 decks
-5%synergy
Sorceries
Rise and Shine
38%inclusion248 decks653 decks
36%synergy
Fumigate
34%inclusion222 decks653 decks
31%synergy
Farseek
30%inclusion195 decks653 decks
-15%synergy
Cultivate
26%inclusion167 decks653 decks
-12%synergy
Finale of Revelation
22%inclusion142 decks653 decks
20%synergy
Organic Extinction
21%inclusion140 decks653 decks
19%synergy
Nature's Lore
21%inclusion135 decks653 decks
-7%synergy
Follow the Bodies
20%inclusion133 decks653 decks
19%synergy
Three Visits
17%inclusion112 decks653 decks
-8%synergy
Rampant Growth
16%inclusion102 decks653 decks
-10%synergy
Supreme Verdict
12%inclusion78 decks653 decks
3%synergy
Kodama's Reach
11%inclusion73 decks653 decks
-8%synergy
Austere Command
10%inclusion63 decks653 decks
0%synergy
Spirit Water Revival
6.8%inclusion20 decks295 decks
3%synergy
Bala Ged Recovery
6.4%inclusion42 decks653 decks
0%synergy
They Went This Way
6.0%inclusion39 decks653 decks
5%synergy
Explore
5.7%inclusion37 decks653 decks
1%synergy
Utility Artifacts
Nettlecyst
42%inclusion276 decks653 decks
40%synergy
Swiftfoot Boots
19%inclusion122 decks653 decks
-9%synergy
Thousand Moons Smithy
14%inclusion94 decks653 decks
13%synergy
Lightning Greaves
14%inclusion94 decks653 decks
-5%synergy
Krark-Clan Ironworks
8.7%inclusion57 decks653 decks
8%synergy
Thopter Fabricator
7.8%inclusion50 decks641 decks
7%synergy
Transmutation Font
7.0%inclusion46 decks653 decks
6%synergy
Magnifying Glass
6.9%inclusion45 decks653 decks
6%synergy
Shorikai, Genesis Engine
6.0%inclusion39 decks653 decks
5%synergy
Worldwalker Helm
5.8%inclusion38 decks653 decks
5%synergy
Radiant Lotus
5.0%inclusion32 decks640 decks
5%synergy
Enchantments
Wilderness Reclamation
56%inclusion368 decks653 decks
50%synergy
On the Trail
56%inclusion363 decks653 decks
50%synergy
Ulvenwald Mysteries
46%inclusion300 decks653 decks
44%synergy
Ongoing Investigation
44%inclusion286 decks653 decks
41%synergy
Search the Premises
41%inclusion267 decks653 decks
39%synergy
Knowledge Is Power
35%inclusion228 decks653 decks
33%synergy
Armed with Proof
28%inclusion186 decks653 decks
27%synergy
Doubling Season
25%inclusion163 decks653 decks
17%synergy
Thorough Investigation
19%inclusion122 decks653 decks
18%synergy
Proft's Eidetic Memory
18%inclusion120 decks653 decks
16%synergy
Parallel Lives
17%inclusion110 decks653 decks
13%synergy
Killer Service
13%inclusion86 decks653 decks
12%synergy
Mystic Remora
11%inclusion70 decks653 decks
-1%synergy
Anointed Procession
10%inclusion63 decks653 decks
7%synergy
Wizard Class
10%inclusion63 decks653 decks
0%synergy
Caretaker's Talent
9.1%inclusion59 decks650 decks
7%synergy
Trouble in Pairs
9.0%inclusion59 decks653 decks
5%synergy
All That Glitters
7.7%inclusion50 decks653 decks
3%synergy
Primal Vigor
6.9%inclusion45 decks653 decks
5%synergy
Sylvan Library
6.6%inclusion43 decks653 decks
1%synergy
Propaganda
6.4%inclusion42 decks653 decks
-5%synergy
Moonlit Meditation
6.0%inclusion24 decks399 decks
5%synergy
Ghostly Prison
5.2%inclusion34 decks653 decks
-5%synergy
Hardened Scales
5.1%inclusion33 decks653 decks
-14%synergy
Planeswalkers
Oko, Thief of Crowns
11%inclusion72 decks653 decks
7%synergy
Tamiyo, Field Researcher
9.5%inclusion62 decks653 decks
0%synergy
Elspeth, Storm Slayer
5.6%inclusion32 decks571 decks
3%synergy
Utility Lands
Reliquary Tower
76%inclusion498 decks653 decks
33%synergy
Lonely Sandbar
34%inclusion224 decks653 decks
32%synergy
Secluded Steppe
32%inclusion211 decks653 decks
31%synergy
Tranquil Thicket
32%inclusion208 decks653 decks
30%synergy
Rogue's Passage
23%inclusion153 decks653 decks
10%synergy
Temple of the False God
23%inclusion152 decks653 decks
15%synergy
Archway of Innovation
21%inclusion139 decks651 decks
20%synergy
Uthros, Titanic Godcore
12%inclusion50 decks413 decks
11%synergy
Boseiju, Who Endures
11%inclusion70 decks653 decks
-8%synergy
Seat of the Synod
8.7%inclusion57 decks653 decks
7%synergy
Otawara, Soaring City
7.7%inclusion50 decks653 decks
-7%synergy
Tree of Tales
7.4%inclusion48 decks653 decks
6%synergy
Ancient Den
5.7%inclusion37 decks653 decks
4%synergy
Yavimaya, Cradle of Growth
5.7%inclusion37 decks653 decks
-10%synergy
Urza's Saga
5.5%inclusion36 decks653 decks
2%synergy
Inventors' Fair
5.2%inclusion34 decks653 decks
4%synergy
Mana Artifacts
Sol Ring
91%inclusion597 decks653 decks
10%synergy
Arcane Signet
88%inclusion576 decks653 decks
17%synergy
Talisman of Curiosity
56%inclusion366 decks653 decks
45%synergy
Talisman of Progress
56%inclusion363 decks653 decks
45%synergy
Talisman of Unity
51%inclusion333 decks653 decks
41%synergy
Five Hundred Year Diary
43%inclusion283 decks653 decks
41%synergy
Azorius Signet
39%inclusion253 decks653 decks
29%synergy
Simic Signet
38%inclusion251 decks653 decks
29%synergy
Thought Vessel
19%inclusion123 decks653 decks
-1%synergy
Fellwar Stone
8.3%inclusion54 decks653 decks
-6%synergy
Lands
Island
99%inclusion645 decks653 decks
5%synergy
Plains
99%inclusion644 decks653 decks
6%synergy
Forest
98%inclusion639 decks653 decks
4%synergy
Command Tower
97%inclusion634 decks653 decks
7%synergy
Exotic Orchard
75%inclusion490 decks653 decks
18%synergy
Seaside Citadel
69%inclusion451 decks653 decks
17%synergy
Prairie Stream
68%inclusion443 decks653 decks
22%synergy
Canopy Vista
67%inclusion437 decks653 decks
21%synergy
Spire of Industry
53%inclusion345 decks653 decks
50%synergy
Path of Ancestry
48%inclusion315 decks653 decks
23%synergy
Irrigated Farmland
46%inclusion301 decks653 decks
40%synergy
Scattered Groves
44%inclusion290 decks653 decks
38%synergy
Sungrass Prairie
44%inclusion288 decks653 decks
25%synergy
Skycloud Expanse
44%inclusion285 decks653 decks
25%synergy
Hallowed Fountain
42%inclusion272 decks653 decks
-2%synergy
Breeding Pool
41%inclusion268 decks653 decks
-4%synergy
Temple of Mystery
38%inclusion251 decks653 decks
16%synergy
Temple Garden
38%inclusion248 decks653 decks
-6%synergy
Simic Growth Chamber
38%inclusion247 decks653 decks
23%synergy
Temple of Enlightenment
38%inclusion246 decks653 decks
17%synergy
Glacial Fortress
37%inclusion239 decks653 decks
-10%synergy
Hinterland Harbor
37%inclusion239 decks653 decks
-12%synergy
Spara's Headquarters
36%inclusion237 decks653 decks
-4%synergy
Temple of Plenty
36%inclusion237 decks653 decks
16%synergy
Azorius Chancery
35%inclusion231 decks653 decks
21%synergy
Selesnya Sanctuary
34%inclusion221 decks653 decks
20%synergy
Krosan Verge
34%inclusion221 decks653 decks
27%synergy
Rejuvenating Springs
32%inclusion207 decks653 decks
-3%synergy
Yavimaya Coast
31%inclusion205 decks653 decks
1%synergy
Dreamroot Cascade
29%inclusion187 decks653 decks
2%synergy
Sea of Clouds
28%inclusion185 decks653 decks
-1%synergy
Deserted Beach
26%inclusion169 decks653 decks
5%synergy
Flooded Strand
26%inclusion168 decks653 decks
-6%synergy
Windswept Heath
26%inclusion167 decks653 decks
-7%synergy
Bountiful Promenade
25%inclusion161 decks653 decks
-6%synergy
Adarkar Wastes
23%inclusion152 decks653 decks
-1%synergy
Sunpetal Grove
23%inclusion148 decks653 decks
-20%synergy
Misty Rainforest
23%inclusion147 decks653 decks
-8%synergy
Overgrown Farmland
21%inclusion136 decks653 decks
-2%synergy
Brushland
17%inclusion111 decks653 decks
-11%synergy
Tranquil Landscape
16%inclusion103 decks651 decks
0%synergy
Hedge Maze
14%inclusion89 decks653 decks
3%synergy
Vineglimmer Snarl
13%inclusion87 decks653 decks
2%synergy
Flooded Grove
13%inclusion85 decks653 decks
-9%synergy
Port Town
13%inclusion84 decks653 decks
0%synergy
Meticulous Archive
12%inclusion79 decks653 decks
3%synergy
Floodfarm Verge
11%inclusion74 decks648 decks
3%synergy
Hushwood Verge
11%inclusion72 decks648 decks
1%synergy
Fortified Village
11%inclusion70 decks653 decks
-3%synergy
Lush Portico
10%inclusion66 decks653 decks
0%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test