Morska, Undersea Sleuth (Commander) - Upgraded

Morska, Undersea Sleuth
Rank #219
557decks
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
The Mechanist, Aerial Artisan
11%inclusion17 decks156 decks
10%synergy
The Unagi of Kyoshi Island
8.4%inclusion13 decks154 decks
5%synergy
Spirit Water Revival
7.8%inclusion12 decks153 decks
3%synergy
Spry and Mighty
4.8%inclusion1 decks21 decks
5%synergy
Wan Shi Tong, Librarian
3.8%inclusion6 decks159 decks
-4%synergy
High Synergy Cards
Academy Manufactor
90%inclusion499 decks557 decks
83%synergy
Tireless Tracker
84%inclusion467 decks557 decks
77%synergy
Detective of the Month
77%inclusion431 decks557 decks
74%synergy
Erdwal Illuminator
78%inclusion432 decks557 decks
74%synergy
Adrix and Nev, Twincasters
81%inclusion450 decks557 decks
73%synergy
Tangletrove Kelp
76%inclusion423 decks557 decks
72%synergy
Teferi's Ageless Insight
75%inclusion419 decks557 decks
69%synergy
Lonis, Cryptozoologist
73%inclusion407 decks557 decks
68%synergy
Ethereal Investigator
69%inclusion384 decks557 decks
66%synergy
Bennie Bracks, Zoologist
69%inclusion385 decks557 decks
65%synergy
Top Cards
Swords to Plowshares
83%inclusion463 decks557 decks
20%synergy
Inspiring Statuary
69%inclusion386 decks557 decks
65%synergy
Mechanized Production
69%inclusion384 decks557 decks
65%synergy
Kappa Cannoneer
68%inclusion376 decks557 decks
64%synergy
Idol of Oblivion
67%inclusion375 decks557 decks
62%synergy
Tezzeret, Betrayer of Flesh
66%inclusion368 decks557 decks
63%synergy
Farewell
64%inclusion354 decks557 decks
46%synergy
Tamiyo's Journal
63%inclusion352 decks557 decks
60%synergy
Merchant of Truth
63%inclusion350 decks557 decks
59%synergy
Junk Winder
61%inclusion337 decks557 decks
57%synergy
Game Changers
Rhystic Study
27%inclusion148 decks557 decks
6%synergy
Seedborn Muse
25%inclusion140 decks557 decks
15%synergy
Smothering Tithe
22%inclusion121 decks557 decks
5%synergy
Cyclonic Rift
14%inclusion77 decks557 decks
-5%synergy
Consecrated Sphinx
13%inclusion70 decks557 decks
8%synergy
Teferi's Protection
7.9%inclusion44 decks557 decks
-7%synergy
Enlightened Tutor
5.0%inclusion28 decks557 decks
-9%synergy
Creatures
Jolrael, Mwonvuli Recluse
60%inclusion333 decks557 decks
51%synergy
Shimmer Dragon
58%inclusion323 decks557 decks
55%synergy
Alandra, Sky Dreamer
57%inclusion316 decks557 decks
54%synergy
Jaheira, Friend of the Forest
56%inclusion311 decks557 decks
51%synergy
Forensic Gadgeteer
55%inclusion307 decks557 decks
52%synergy
Kellan, Inquisitive Prodigy
47%inclusion264 decks557 decks
43%synergy
Cyberdrive Awakener
43%inclusion238 decks557 decks
40%synergy
Psychosis Crawler
40%inclusion224 decks557 decks
33%synergy
Urza, Lord High Artificer
40%inclusion221 decks557 decks
37%synergy
Whirler Rogue
37%inclusion206 decks557 decks
35%synergy
Chulane, Teller of Tales
35%inclusion193 decks557 decks
24%synergy
Piper Wright, Publick Reporter
34%inclusion190 decks556 decks
33%synergy
Koma, Cosmos Serpent
33%inclusion184 decks557 decks
26%synergy
Thought Monitor
31%inclusion174 decks557 decks
29%synergy
Esix, Fractal Bloom
31%inclusion171 decks557 decks
29%synergy
Lonis, Genetics Expert
28%inclusion158 decks557 decks
27%synergy
Lavinia, Foil to Conspiracy
28%inclusion156 decks557 decks
27%synergy
Wavesifter
27%inclusion148 decks557 decks
25%synergy
Alquist Proft, Master Sleuth
27%inclusion148 decks557 decks
25%synergy
Martha Jones
24%inclusion132 decks557 decks
22%synergy
Innocuous Researcher
23%inclusion128 decks557 decks
22%synergy
Homunculus Horde
23%inclusion123 decks544 decks
20%synergy
Noble Hierarch
21%inclusion115 decks557 decks
-5%synergy
Peregrin Took
20%inclusion114 decks557 decks
16%synergy
Graf Mole
20%inclusion113 decks557 decks
19%synergy
Selvala, Explorer Returned
20%inclusion112 decks557 decks
11%synergy
Yotian Dissident
20%inclusion112 decks557 decks
19%synergy
Duggan, Private Detective
20%inclusion111 decks557 decks
19%synergy
Birds of Paradise
19%inclusion108 decks557 decks
-15%synergy
Wojek Investigator
18%inclusion100 decks557 decks
17%synergy
Tamiyo, Inquisitive Student
17%inclusion96 decks550 decks
16%synergy
Minn, Wily Illusionist
17%inclusion97 decks557 decks
16%synergy
Displaced Dinosaurs
17%inclusion94 decks557 decks
15%synergy
Aerial Extortionist
17%inclusion93 decks557 decks
14%synergy
Private Eye
17%inclusion93 decks557 decks
16%synergy
Ezrim, Agency Chief
17%inclusion92 decks557 decks
16%synergy
Hydroid Krasis
16%inclusion90 decks557 decks
12%synergy
Nadir Kraken
14%inclusion78 decks557 decks
13%synergy
Emrakul's Messenger
13%inclusion74 decks550 decks
13%synergy
The Third Doctor
13%inclusion74 decks557 decks
12%synergy
Esper Sentinel
13%inclusion73 decks557 decks
-2%synergy
Rosie Cotton of South Lane
13%inclusion73 decks557 decks
10%synergy
Mondrak, Glory Dominus
13%inclusion72 decks557 decks
9%synergy
James, Wandering Dad
13%inclusion71 decks556 decks
12%synergy
Senator Peacock
13%inclusion70 decks557 decks
12%synergy
Faerie Mastermind
12%inclusion68 decks557 decks
4%synergy
Sarah Jane Smith
12%inclusion67 decks557 decks
11%synergy
Sarinth Steelseeker
11%inclusion62 decks557 decks
11%synergy
Novice Inspector
11%inclusion59 decks557 decks
10%synergy
Mischievous Mystic
10%inclusion56 decks544 decks
9%synergy
Instants
Disorder in the Court
59%inclusion330 decks557 decks
56%synergy
Path to Exile
47%inclusion264 decks557 decks
-1%synergy
Officious Interrogation
47%inclusion264 decks557 decks
45%synergy
Counterspell
46%inclusion259 decks557 decks
9%synergy
Beast Within
31%inclusion170 decks557 decks
2%synergy
Arcane Denial
25%inclusion142 decks557 decks
8%synergy
Generous Gift
25%inclusion141 decks557 decks
-1%synergy
Heroic Intervention
22%inclusion122 decks557 decks
-9%synergy
Confirm Suspicions
21%inclusion116 decks557 decks
20%synergy
Dovin's Veto
19%inclusion105 decks557 decks
2%synergy
An Offer You Can't Refuse
18%inclusion103 decks557 decks
-8%synergy
Negate
18%inclusion99 decks557 decks
3%synergy
Dispatch
18%inclusion98 decks557 decks
16%synergy
Deduce
14%inclusion78 decks557 decks
13%synergy
Growth Spiral
12%inclusion67 decks557 decks
-2%synergy
Brainstorm
12%inclusion66 decks557 decks
3%synergy
Second Harvest
11%inclusion61 decks557 decks
8%synergy
Confront the Unknown
9.3%inclusion52 decks557 decks
9%synergy
Stroke of Midnight
9.3%inclusion52 decks557 decks
1%synergy
Swan Song
9.0%inclusion50 decks557 decks
-7%synergy
Mana Drain
8.1%inclusion45 decks557 decks
-2%synergy
Sink into Stupor
7.8%inclusion43 decks550 decks
1%synergy
No More Lies
5.9%inclusion33 decks557 decks
5%synergy
Disruption Protocol
5.6%inclusion31 decks557 decks
5%synergy
Dawn's Truce
5.5%inclusion30 decks549 decks
-5%synergy
Sorceries
Rise and Shine
39%inclusion216 decks557 decks
37%synergy
Fumigate
34%inclusion190 decks557 decks
31%synergy
Farseek
32%inclusion176 decks557 decks
-13%synergy
Cultivate
27%inclusion148 decks557 decks
-12%synergy
Organic Extinction
22%inclusion124 decks557 decks
20%synergy
Nature's Lore
22%inclusion122 decks557 decks
-6%synergy
Follow the Bodies
21%inclusion116 decks557 decks
19%synergy
Finale of Revelation
21%inclusion115 decks557 decks
19%synergy
Three Visits
17%inclusion97 decks557 decks
-8%synergy
Rampant Growth
17%inclusion93 decks557 decks
-9%synergy
Supreme Verdict
12%inclusion68 decks557 decks
3%synergy
Kodama's Reach
12%inclusion65 decks557 decks
-8%synergy
Austere Command
10%inclusion55 decks557 decks
0%synergy
Bala Ged Recovery
6.1%inclusion34 decks557 decks
0%synergy
They Went This Way
5.9%inclusion33 decks557 decks
5%synergy
Explore
5.9%inclusion33 decks557 decks
1%synergy
Time Wipe
5.0%inclusion28 decks557 decks
1%synergy
Utility Artifacts
Nettlecyst
44%inclusion244 decks557 decks
41%synergy
Swiftfoot Boots
18%inclusion103 decks557 decks
-9%synergy
Thousand Moons Smithy
14%inclusion80 decks557 decks
13%synergy
Lightning Greaves
14%inclusion79 decks557 decks
-5%synergy
Krark-Clan Ironworks
8.6%inclusion48 decks557 decks
8%synergy
Thopter Fabricator
8.4%inclusion45 decks538 decks
8%synergy
Transmutation Font
7.8%inclusion43 decks552 decks
7%synergy
Shorikai, Genesis Engine
6.3%inclusion35 decks557 decks
5%synergy
Worldwalker Helm
6.2%inclusion34 decks552 decks
5%synergy
Magnifying Glass
5.7%inclusion32 decks557 decks
5%synergy
Radiant Lotus
5.6%inclusion30 decks537 decks
5%synergy
Nuka-Cola Vending Machine
5.0%inclusion28 decks557 decks
3%synergy
Enchantments
Wilderness Reclamation
58%inclusion325 decks557 decks
51%synergy
On the Trail
57%inclusion317 decks557 decks
51%synergy
Ulvenwald Mysteries
46%inclusion257 decks557 decks
44%synergy
Ongoing Investigation
45%inclusion250 decks557 decks
42%synergy
Search the Premises
42%inclusion234 decks557 decks
40%synergy
Knowledge Is Power
35%inclusion194 decks557 decks
33%synergy
Armed with Proof
29%inclusion163 decks557 decks
27%synergy
Doubling Season
24%inclusion133 decks557 decks
16%synergy
Thorough Investigation
20%inclusion111 decks557 decks
19%synergy
Proft's Eidetic Memory
18%inclusion101 decks557 decks
15%synergy
Parallel Lives
15%inclusion86 decks557 decks
11%synergy
Killer Service
13%inclusion71 decks557 decks
12%synergy
Mystic Remora
11%inclusion61 decks557 decks
-1%synergy
Wizard Class
10%inclusion55 decks557 decks
1%synergy
Anointed Procession
9.3%inclusion52 decks557 decks
6%synergy
Caretaker's Talent
9.3%inclusion51 decks548 decks
7%synergy
Trouble in Pairs
8.3%inclusion46 decks557 decks
4%synergy
All That Glitters
7.7%inclusion43 decks557 decks
2%synergy
Moonlit Meditation
7.2%inclusion20 decks276 decks
6%synergy
Primal Vigor
7.2%inclusion40 decks557 decks
5%synergy
Sylvan Library
6.8%inclusion38 decks557 decks
1%synergy
Propaganda
5.7%inclusion32 decks557 decks
-6%synergy
Hardened Scales
5.6%inclusion31 decks557 decks
-13%synergy
Planeswalkers
Oko, Thief of Crowns
11%inclusion61 decks557 decks
7%synergy
Tamiyo, Field Researcher
10%inclusion55 decks557 decks
1%synergy
Elspeth, Storm Slayer
5.2%inclusion24 decks463 decks
3%synergy
Utility Lands
Reliquary Tower
78%inclusion433 decks557 decks
34%synergy
Lonely Sandbar
35%inclusion197 decks557 decks
33%synergy
Tranquil Thicket
32%inclusion181 decks557 decks
30%synergy
Secluded Steppe
32%inclusion181 decks557 decks
30%synergy
Temple of the False God
24%inclusion131 decks557 decks
15%synergy
Rogue's Passage
22%inclusion122 decks557 decks
8%synergy
Archway of Innovation
21%inclusion117 decks550 decks
20%synergy
Uthros, Titanic Godcore
13%inclusion39 decks290 decks
12%synergy
Boseiju, Who Endures
11%inclusion59 decks557 decks
-8%synergy
Seat of the Synod
9.0%inclusion50 decks557 decks
7%synergy
Otawara, Soaring City
7.7%inclusion43 decks557 decks
-7%synergy
Tree of Tales
7.4%inclusion41 decks557 decks
5%synergy
Ancient Den
6.1%inclusion34 decks557 decks
4%synergy
Urza's Saga
5.7%inclusion32 decks557 decks
2%synergy
Mistrise Village
5.4%inclusion25 decks463 decks
-1%synergy
Yavimaya, Cradle of Growth
5.2%inclusion29 decks557 decks
-10%synergy
Mana Artifacts
Sol Ring
92%inclusion510 decks557 decks
10%synergy
Arcane Signet
90%inclusion502 decks557 decks
19%synergy
Talisman of Curiosity
58%inclusion323 decks557 decks
47%synergy
Talisman of Progress
58%inclusion321 decks557 decks
47%synergy
Talisman of Unity
53%inclusion297 decks557 decks
43%synergy
Five Hundred Year Diary
44%inclusion246 decks557 decks
41%synergy
Azorius Signet
40%inclusion222 decks557 decks
29%synergy
Simic Signet
40%inclusion221 decks557 decks
29%synergy
Thought Vessel
19%inclusion105 decks557 decks
-1%synergy
Fellwar Stone
9.0%inclusion50 decks557 decks
-5%synergy
Selesnya Signet
5.2%inclusion29 decks557 decks
-3%synergy
Lands
Island
99%inclusion549 decks557 decks
5%synergy
Forest
98%inclusion548 decks557 decks
4%synergy
Plains
98%inclusion548 decks557 decks
5%synergy
Command Tower
97%inclusion543 decks557 decks
7%synergy
Exotic Orchard
76%inclusion425 decks557 decks
20%synergy
Prairie Stream
70%inclusion391 decks557 decks
24%synergy
Seaside Citadel
69%inclusion386 decks557 decks
17%synergy
Canopy Vista
69%inclusion384 decks557 decks
22%synergy
Spire of Industry
54%inclusion302 decks557 decks
51%synergy
Path of Ancestry
50%inclusion279 decks557 decks
25%synergy
Irrigated Farmland
48%inclusion270 decks557 decks
41%synergy
Scattered Groves
46%inclusion255 decks557 decks
39%synergy
Sungrass Prairie
44%inclusion247 decks557 decks
25%synergy
Skycloud Expanse
44%inclusion246 decks557 decks
26%synergy
Hallowed Fountain
41%inclusion231 decks557 decks
-2%synergy
Breeding Pool
41%inclusion230 decks557 decks
-3%synergy
Simic Growth Chamber
39%inclusion219 decks557 decks
23%synergy
Temple of Mystery
39%inclusion217 decks557 decks
17%synergy
Temple of Enlightenment
38%inclusion213 decks557 decks
18%synergy
Temple Garden
38%inclusion212 decks557 decks
-5%synergy
Hinterland Harbor
38%inclusion212 decks557 decks
-9%synergy
Spara's Headquarters
37%inclusion208 decks557 decks
-3%synergy
Glacial Fortress
37%inclusion206 decks557 decks
-9%synergy
Temple of Plenty
37%inclusion205 decks557 decks
16%synergy
Azorius Chancery
37%inclusion204 decks557 decks
21%synergy
Krosan Verge
35%inclusion195 decks557 decks
28%synergy
Selesnya Sanctuary
34%inclusion190 decks557 decks
20%synergy
Yavimaya Coast
31%inclusion175 decks557 decks
1%synergy
Rejuvenating Springs
31%inclusion174 decks557 decks
-4%synergy
Sea of Clouds
29%inclusion161 decks557 decks
-1%synergy
Dreamroot Cascade
27%inclusion153 decks557 decks
1%synergy
Flooded Strand
27%inclusion150 decks557 decks
-5%synergy
Windswept Heath
27%inclusion149 decks557 decks
-6%synergy
Deserted Beach
26%inclusion143 decks557 decks
5%synergy
Bountiful Promenade
24%inclusion136 decks557 decks
-7%synergy
Sunpetal Grove
24%inclusion134 decks557 decks
-18%synergy
Adarkar Wastes
24%inclusion132 decks557 decks
0%synergy
Misty Rainforest
23%inclusion128 decks557 decks
-7%synergy
Overgrown Farmland
21%inclusion117 decks557 decks
-2%synergy
Tranquil Landscape
16%inclusion89 decks550 decks
0%synergy
Brushland
16%inclusion89 decks557 decks
-11%synergy
Vineglimmer Snarl
15%inclusion81 decks557 decks
4%synergy
Hedge Maze
14%inclusion77 decks557 decks
3%synergy
Port Town
14%inclusion77 decks557 decks
0%synergy
Floodfarm Verge
13%inclusion69 decks546 decks
4%synergy
Flooded Grove
12%inclusion68 decks557 decks
-9%synergy
Meticulous Archive
12%inclusion67 decks557 decks
3%synergy
Hushwood Verge
12%inclusion65 decks546 decks
2%synergy
Fortified Village
12%inclusion66 decks557 decks
-2%synergy
Lush Portico
10%inclusion58 decks557 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