Morska, Undersea Sleuth (Commander) - Upgraded

Morska, Undersea Sleuth
Rank #283
679decks
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%inclusion26 decks235 decks
10%synergy
Krang, the All-Powerful
7.3%inclusion13 decks179 decks
7%synergy
Level Up
2.8%inclusion5 decks179 decks
1%synergy
Donatello, the Brains
2.0%inclusion7 decks349 decks
2%synergy
Mind into Matter
1.9%inclusion1 decks53 decks
2%synergy
High Synergy Cards
Academy Manufactor
89%inclusion602 decks679 decks
83%synergy
Tireless Tracker
82%inclusion554 decks679 decks
76%synergy
Erdwal Illuminator
76%inclusion517 decks679 decks
73%synergy
Adrix and Nev, Twincasters
80%inclusion541 decks679 decks
73%synergy
Detective of the Month
75%inclusion508 decks679 decks
72%synergy
Tangletrove Kelp
74%inclusion501 decks679 decks
71%synergy
Lonis, Cryptozoologist
72%inclusion489 decks679 decks
68%synergy
Teferi's Ageless Insight
74%inclusion502 decks679 decks
68%synergy
Ethereal Investigator
68%inclusion465 decks679 decks
66%synergy
Inspiring Statuary
69%inclusion467 decks679 decks
65%synergy
Top Cards
Swords to Plowshares
81%inclusion547 decks679 decks
18%synergy
Bennie Bracks, Zoologist
67%inclusion457 decks679 decks
64%synergy
Mechanized Production
67%inclusion457 decks679 decks
64%synergy
Idol of Oblivion
67%inclusion454 decks679 decks
62%synergy
Kappa Cannoneer
65%inclusion443 decks679 decks
63%synergy
Tezzeret, Betrayer of Flesh
65%inclusion438 decks679 decks
62%synergy
Tamiyo's Journal
63%inclusion429 decks679 decks
60%synergy
Merchant of Truth
61%inclusion413 decks679 decks
58%synergy
Junk Winder
60%inclusion406 decks679 decks
57%synergy
Jolrael, Mwonvuli Recluse
59%inclusion398 decks679 decks
50%synergy
Game Changers
Farewell
59%inclusion404 decks679 decks
43%synergy
Rhystic Study
25%inclusion169 decks679 decks
5%synergy
Seedborn Muse
25%inclusion168 decks679 decks
14%synergy
Smothering Tithe
20%inclusion135 decks679 decks
4%synergy
Cyclonic Rift
13%inclusion91 decks679 decks
-5%synergy
Consecrated Sphinx
12%inclusion82 decks679 decks
7%synergy
Teferi's Protection
7.4%inclusion50 decks679 decks
-7%synergy
Enlightened Tutor
5.6%inclusion38 decks679 decks
-8%synergy
Creatures
Alandra, Sky Dreamer
57%inclusion385 decks679 decks
54%synergy
Shimmer Dragon
57%inclusion385 decks679 decks
55%synergy
Forensic Gadgeteer
55%inclusion371 decks679 decks
52%synergy
Jaheira, Friend of the Forest
53%inclusion362 decks679 decks
49%synergy
Kellan, Inquisitive Prodigy
43%inclusion291 decks679 decks
39%synergy
Cyberdrive Awakener
42%inclusion283 decks679 decks
40%synergy
Psychosis Crawler
40%inclusion274 decks679 decks
33%synergy
Urza, Lord High Artificer
38%inclusion259 decks679 decks
36%synergy
Whirler Rogue
36%inclusion244 decks679 decks
34%synergy
Piper Wright, Publick Reporter
35%inclusion235 decks679 decks
33%synergy
Chulane, Teller of Tales
33%inclusion223 decks679 decks
23%synergy
Koma, Cosmos Serpent
32%inclusion215 decks679 decks
25%synergy
Esix, Fractal Bloom
31%inclusion211 decks679 decks
30%synergy
Thought Monitor
31%inclusion210 decks679 decks
29%synergy
Lonis, Genetics Expert
28%inclusion190 decks679 decks
27%synergy
Lavinia, Foil to Conspiracy
26%inclusion178 decks679 decks
25%synergy
Wavesifter
26%inclusion176 decks679 decks
25%synergy
Alquist Proft, Master Sleuth
25%inclusion167 decks679 decks
24%synergy
Martha Jones
24%inclusion162 decks679 decks
23%synergy
Homunculus Horde
23%inclusion156 decks672 decks
21%synergy
Innocuous Researcher
23%inclusion157 decks679 decks
22%synergy
Graf Mole
21%inclusion143 decks679 decks
20%synergy
Noble Hierarch
21%inclusion141 decks679 decks
-5%synergy
Selvala, Explorer Returned
21%inclusion141 decks679 decks
12%synergy
Peregrin Took
20%inclusion135 decks679 decks
16%synergy
Duggan, Private Detective
20%inclusion135 decks679 decks
19%synergy
Birds of Paradise
19%inclusion130 decks679 decks
-16%synergy
Yotian Dissident
19%inclusion128 decks679 decks
18%synergy
Tamiyo, Inquisitive Student
18%inclusion119 decks677 decks
16%synergy
Private Eye
17%inclusion116 decks679 decks
16%synergy
Aerial Extortionist
17%inclusion113 decks679 decks
14%synergy
Displaced Dinosaurs
16%inclusion112 decks679 decks
15%synergy
Wojek Investigator
16%inclusion111 decks679 decks
16%synergy
Hydroid Krasis
16%inclusion110 decks679 decks
12%synergy
Minn, Wily Illusionist
16%inclusion109 decks679 decks
15%synergy
Nadir Kraken
15%inclusion99 decks679 decks
14%synergy
Ezrim, Agency Chief
14%inclusion96 decks679 decks
14%synergy
James, Wandering Dad
14%inclusion92 decks679 decks
13%synergy
Senator Peacock
13%inclusion88 decks679 decks
12%synergy
Mondrak, Glory Dominus
13%inclusion88 decks679 decks
10%synergy
Esper Sentinel
13%inclusion87 decks679 decks
-2%synergy
Emrakul's Messenger
13%inclusion86 decks677 decks
12%synergy
The Third Doctor
13%inclusion85 decks679 decks
11%synergy
The Mechanist, Aerial Artisan
12%inclusion40 decks331 decks
11%synergy
Rosie Cotton of South Lane
12%inclusion82 decks679 decks
10%synergy
Faerie Mastermind
11%inclusion76 decks679 decks
2%synergy
Sarinth Steelseeker
11%inclusion74 decks679 decks
10%synergy
Sarah Jane Smith
11%inclusion72 decks679 decks
10%synergy
Novice Inspector
10%inclusion71 decks679 decks
10%synergy
Mischievous Mystic
10%inclusion69 decks672 decks
9%synergy
Instants
Disorder in the Court
57%inclusion390 decks679 decks
55%synergy
Officious Interrogation
47%inclusion317 decks679 decks
44%synergy
Path to Exile
45%inclusion308 decks679 decks
-3%synergy
Counterspell
45%inclusion306 decks679 decks
7%synergy
Beast Within
29%inclusion194 decks679 decks
2%synergy
Arcane Denial
26%inclusion175 decks679 decks
9%synergy
Heroic Intervention
24%inclusion165 decks679 decks
-6%synergy
Generous Gift
22%inclusion152 decks679 decks
-3%synergy
Dovin's Veto
20%inclusion138 decks679 decks
4%synergy
Confirm Suspicions
20%inclusion134 decks679 decks
19%synergy
An Offer You Can't Refuse
18%inclusion123 decks679 decks
-9%synergy
Dispatch
18%inclusion120 decks679 decks
16%synergy
Negate
17%inclusion117 decks679 decks
3%synergy
Deduce
14%inclusion98 decks679 decks
13%synergy
Brainstorm
12%inclusion80 decks679 decks
3%synergy
Growth Spiral
12%inclusion79 decks679 decks
-2%synergy
Second Harvest
11%inclusion76 decks679 decks
9%synergy
Swan Song
10%inclusion67 decks679 decks
-7%synergy
Confront the Unknown
9.4%inclusion64 decks679 decks
9%synergy
Mana Drain
9.4%inclusion64 decks679 decks
0%synergy
Stroke of Midnight
9.3%inclusion63 decks679 decks
1%synergy
Sink into Stupor
8.1%inclusion55 decks677 decks
2%synergy
No More Lies
6.2%inclusion42 decks679 decks
5%synergy
Mirrorform
6.2%inclusion16 decks259 decks
5%synergy
Dawn's Truce
5.8%inclusion39 decks677 decks
-5%synergy
Sorceries
Rise and Shine
38%inclusion255 decks679 decks
36%synergy
Fumigate
34%inclusion228 decks679 decks
31%synergy
Farseek
30%inclusion205 decks679 decks
-14%synergy
Cultivate
25%inclusion172 decks679 decks
-12%synergy
Organic Extinction
22%inclusion147 decks679 decks
20%synergy
Finale of Revelation
22%inclusion147 decks679 decks
20%synergy
Nature's Lore
21%inclusion142 decks679 decks
-6%synergy
Follow the Bodies
20%inclusion134 decks679 decks
19%synergy
Three Visits
17%inclusion115 decks679 decks
-9%synergy
Rampant Growth
16%inclusion107 decks679 decks
-10%synergy
Supreme Verdict
12%inclusion82 decks679 decks
3%synergy
Kodama's Reach
12%inclusion80 decks679 decks
-7%synergy
Austere Command
10%inclusion65 decks679 decks
0%synergy
Spirit Water Revival
6.7%inclusion22 decks329 decks
3%synergy
Bala Ged Recovery
6.5%inclusion44 decks679 decks
0%synergy
Explore
5.9%inclusion40 decks679 decks
1%synergy
They Went This Way
5.7%inclusion39 decks679 decks
5%synergy
Utility Artifacts
Nettlecyst
42%inclusion284 decks679 decks
39%synergy
Swiftfoot Boots
19%inclusion126 decks679 decks
-10%synergy
Lightning Greaves
15%inclusion100 decks679 decks
-4%synergy
Thousand Moons Smithy
14%inclusion95 decks679 decks
13%synergy
Krark-Clan Ironworks
8.7%inclusion59 decks679 decks
8%synergy
Thopter Fabricator
7.6%inclusion51 decks667 decks
7%synergy
Magnifying Glass
7.1%inclusion48 decks679 decks
6%synergy
Transmutation Font
6.9%inclusion47 decks679 decks
6%synergy
Shorikai, Genesis Engine
5.7%inclusion39 decks679 decks
4%synergy
Worldwalker Helm
5.7%inclusion39 decks679 decks
5%synergy
Enchantments
Wilderness Reclamation
56%inclusion378 decks679 decks
49%synergy
On the Trail
55%inclusion374 decks679 decks
49%synergy
Ulvenwald Mysteries
45%inclusion308 decks679 decks
43%synergy
Ongoing Investigation
44%inclusion296 decks679 decks
41%synergy
Search the Premises
41%inclusion279 decks679 decks
39%synergy
Knowledge Is Power
35%inclusion235 decks679 decks
33%synergy
Armed with Proof
28%inclusion191 decks679 decks
27%synergy
Doubling Season
25%inclusion170 decks679 decks
17%synergy
Proft's Eidetic Memory
18%inclusion122 decks679 decks
15%synergy
Thorough Investigation
18%inclusion122 decks679 decks
17%synergy
Parallel Lives
17%inclusion113 decks679 decks
13%synergy
Killer Service
13%inclusion88 decks679 decks
12%synergy
Mystic Remora
11%inclusion75 decks679 decks
0%synergy
Wizard Class
10%inclusion66 decks679 decks
0%synergy
Anointed Procession
10%inclusion66 decks679 decks
7%synergy
Caretaker's Talent
9.2%inclusion62 decks676 decks
7%synergy
Trouble in Pairs
9.0%inclusion61 decks679 decks
5%synergy
All That Glitters
7.7%inclusion52 decks679 decks
3%synergy
Sylvan Library
6.6%inclusion45 decks679 decks
1%synergy
Primal Vigor
6.5%inclusion44 decks679 decks
5%synergy
Propaganda
6.5%inclusion44 decks679 decks
-5%synergy
Moonlit Meditation
5.8%inclusion25 decks431 decks
5%synergy
Hardened Scales
5.3%inclusion36 decks679 decks
-14%synergy
Ghostly Prison
5.0%inclusion34 decks679 decks
-5%synergy
Planeswalkers
Oko, Thief of Crowns
11%inclusion73 decks679 decks
7%synergy
Tamiyo, Field Researcher
10%inclusion67 decks679 decks
0%synergy
Elspeth, Storm Slayer
5.4%inclusion32 decks598 decks
3%synergy
Utility Lands
Reliquary Tower
75%inclusion510 decks679 decks
32%synergy
Lonely Sandbar
33%inclusion227 decks679 decks
32%synergy
Secluded Steppe
31%inclusion212 decks679 decks
29%synergy
Tranquil Thicket
31%inclusion208 decks679 decks
29%synergy
Temple of the False God
24%inclusion160 decks679 decks
15%synergy
Rogue's Passage
23%inclusion158 decks679 decks
9%synergy
Archway of Innovation
21%inclusion141 decks677 decks
19%synergy
Uthros, Titanic Godcore
12%inclusion54 decks444 decks
11%synergy
Boseiju, Who Endures
11%inclusion76 decks679 decks
-7%synergy
Seat of the Synod
8.8%inclusion60 decks679 decks
7%synergy
Otawara, Soaring City
7.7%inclusion52 decks679 decks
-7%synergy
Tree of Tales
7.1%inclusion48 decks679 decks
5%synergy
Ancient Den
6.0%inclusion41 decks679 decks
4%synergy
Urza's Saga
6.0%inclusion41 decks679 decks
3%synergy
Yavimaya, Cradle of Growth
5.4%inclusion37 decks679 decks
-10%synergy
Inventors' Fair
5.4%inclusion37 decks679 decks
4%synergy
Alchemist's Refuge
5.3%inclusion36 decks679 decks
-1%synergy
Mistrise Village
5.2%inclusion31 decks598 decks
-1%synergy
Mana Artifacts
Sol Ring
91%inclusion618 decks679 decks
10%synergy
Arcane Signet
87%inclusion594 decks679 decks
16%synergy
Talisman of Curiosity
56%inclusion379 decks679 decks
45%synergy
Talisman of Progress
55%inclusion374 decks679 decks
45%synergy
Talisman of Unity
51%inclusion343 decks679 decks
41%synergy
Five Hundred Year Diary
42%inclusion288 decks679 decks
40%synergy
Azorius Signet
39%inclusion262 decks679 decks
29%synergy
Simic Signet
38%inclusion260 decks679 decks
29%synergy
Thought Vessel
18%inclusion124 decks679 decks
-2%synergy
Fellwar Stone
8.1%inclusion55 decks679 decks
-6%synergy
Selesnya Signet
5.2%inclusion35 decks679 decks
-2%synergy
Lands
Island
99%inclusion671 decks679 decks
5%synergy
Plains
98%inclusion668 decks679 decks
5%synergy
Forest
98%inclusion664 decks679 decks
4%synergy
Command Tower
97%inclusion660 decks679 decks
7%synergy
Exotic Orchard
74%inclusion502 decks679 decks
17%synergy
Seaside Citadel
69%inclusion466 decks679 decks
17%synergy
Prairie Stream
67%inclusion456 decks679 decks
21%synergy
Canopy Vista
66%inclusion449 decks679 decks
20%synergy
Spire of Industry
52%inclusion353 decks679 decks
49%synergy
Path of Ancestry
48%inclusion324 decks679 decks
23%synergy
Irrigated Farmland
46%inclusion311 decks679 decks
39%synergy
Scattered Groves
44%inclusion298 decks679 decks
37%synergy
Sungrass Prairie
43%inclusion291 decks679 decks
23%synergy
Skycloud Expanse
43%inclusion290 decks679 decks
24%synergy
Hallowed Fountain
43%inclusion289 decks679 decks
-1%synergy
Breeding Pool
41%inclusion281 decks679 decks
-4%synergy
Temple Garden
39%inclusion262 decks679 decks
-5%synergy
Temple of Mystery
38%inclusion260 decks679 decks
16%synergy
Temple of Enlightenment
38%inclusion255 decks679 decks
17%synergy
Simic Growth Chamber
37%inclusion253 decks679 decks
22%synergy
Glacial Fortress
36%inclusion246 decks679 decks
-11%synergy
Spara's Headquarters
36%inclusion246 decks679 decks
-3%synergy
Temple of Plenty
36%inclusion245 decks679 decks
16%synergy
Hinterland Harbor
36%inclusion244 decks679 decks
-13%synergy
Azorius Chancery
35%inclusion239 decks679 decks
21%synergy
Krosan Verge
34%inclusion228 decks679 decks
27%synergy
Selesnya Sanctuary
33%inclusion227 decks679 decks
20%synergy
Rejuvenating Springs
32%inclusion216 decks679 decks
-3%synergy
Yavimaya Coast
32%inclusion214 decks679 decks
1%synergy
Sea of Clouds
28%inclusion193 decks679 decks
-1%synergy
Dreamroot Cascade
28%inclusion192 decks679 decks
2%synergy
Windswept Heath
26%inclusion176 decks679 decks
-7%synergy
Flooded Strand
26%inclusion175 decks679 decks
-6%synergy
Deserted Beach
26%inclusion175 decks679 decks
5%synergy
Bountiful Promenade
25%inclusion169 decks679 decks
-5%synergy
Adarkar Wastes
23%inclusion157 decks679 decks
-2%synergy
Misty Rainforest
23%inclusion155 decks679 decks
-7%synergy
Sunpetal Grove
23%inclusion153 decks679 decks
-21%synergy
Overgrown Farmland
21%inclusion142 decks679 decks
-1%synergy
Brushland
18%inclusion120 decks679 decks
-11%synergy
Tranquil Landscape
15%inclusion103 decks677 decks
0%synergy
Hedge Maze
14%inclusion94 decks679 decks
3%synergy
Vineglimmer Snarl
13%inclusion90 decks679 decks
2%synergy
Flooded Grove
13%inclusion87 decks679 decks
-9%synergy
Port Town
13%inclusion85 decks679 decks
-1%synergy
Meticulous Archive
12%inclusion82 decks679 decks
3%synergy
Floodfarm Verge
12%inclusion79 decks674 decks
3%synergy
Hushwood Verge
11%inclusion77 decks674 decks
1%synergy
Fortified Village
11%inclusion72 decks679 decks
-3%synergy
Lush Portico
10%inclusion71 decks679 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