Morska, Undersea Sleuth (Commander) - Optimized

Morska, Undersea Sleuth
Rank #237
172decks
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
Mirrormind Crown
3.8%inclusion1 decks26 decks
3%synergy
Rain-Slicked Copse
3.8%inclusion1 decks26 decks
3%synergy
Glen Elendra's Answer
3.8%inclusion1 decks26 decks
4%synergy
Brigid, Clachan's Heart
3.8%inclusion1 decks26 decks
2%synergy
Sygg, Wanderwine Wisdom
1.3%inclusion1 decks80 decks
1%synergy
High Synergy Cards
Academy Manufactor
92%inclusion159 decks172 decks
86%synergy
Tamiyo's Journal
74%inclusion128 decks172 decks
71%synergy
Adrix and Nev, Twincasters
73%inclusion126 decks172 decks
65%synergy
Tireless Tracker
71%inclusion122 decks172 decks
65%synergy
Mechanized Production
66%inclusion114 decks172 decks
63%synergy
Tangletrove Kelp
66%inclusion113 decks172 decks
62%synergy
Erdwal Illuminator
64%inclusion110 decks172 decks
61%synergy
Lonis, Cryptozoologist
64%inclusion110 decks172 decks
60%synergy
Teferi's Ageless Insight
65%inclusion111 decks172 decks
58%synergy
Kappa Cannoneer
61%inclusion105 decks172 decks
58%synergy
Top Cards
Swords to Plowshares
78%inclusion134 decks172 decks
15%synergy
Detective of the Month
59%inclusion102 decks172 decks
56%synergy
Jaheira, Friend of the Forest
59%inclusion101 decks172 decks
54%synergy
Urza, Lord High Artificer
59%inclusion101 decks172 decks
57%synergy
Forensic Gadgeteer
58%inclusion100 decks172 decks
56%synergy
Idol of Oblivion
58%inclusion99 decks172 decks
53%synergy
Counterspell
56%inclusion97 decks172 decks
19%synergy
Tezzeret, Betrayer of Flesh
56%inclusion97 decks172 decks
54%synergy
Ethereal Investigator
54%inclusion93 decks172 decks
51%synergy
Path to Exile
53%inclusion92 decks172 decks
6%synergy
Game Changers
Rhystic Study
57%inclusion98 decks172 decks
37%synergy
Smothering Tithe
50%inclusion86 decks172 decks
34%synergy
Seedborn Muse
44%inclusion75 decks172 decks
33%synergy
Cyclonic Rift
42%inclusion73 decks172 decks
24%synergy
Teferi's Protection
33%inclusion56 decks172 decks
18%synergy
Enlightened Tutor
33%inclusion56 decks172 decks
18%synergy
Fierce Guardianship
32%inclusion55 decks172 decks
18%synergy
Consecrated Sphinx
30%inclusion52 decks172 decks
25%synergy
Worldly Tutor
22%inclusion38 decks172 decks
11%synergy
Mystical Tutor
19%inclusion32 decks172 decks
13%synergy
Creatures
Bennie Bracks, Zoologist
52%inclusion89 decks172 decks
48%synergy
Alandra, Sky Dreamer
45%inclusion77 decks172 decks
42%synergy
Junk Winder
44%inclusion76 decks172 decks
41%synergy
Cyberdrive Awakener
43%inclusion74 decks172 decks
41%synergy
Jolrael, Mwonvuli Recluse
43%inclusion74 decks172 decks
34%synergy
Shimmer Dragon
41%inclusion70 decks172 decks
38%synergy
Merchant of Truth
41%inclusion70 decks172 decks
37%synergy
Esper Sentinel
35%inclusion61 decks172 decks
20%synergy
Lonis, Genetics Expert
35%inclusion60 decks172 decks
34%synergy
Kellan, Inquisitive Prodigy
34%inclusion59 decks172 decks
30%synergy
Psychosis Crawler
33%inclusion56 decks172 decks
25%synergy
Tamiyo, Inquisitive Student
32%inclusion55 decks172 decks
31%synergy
Birds of Paradise
32%inclusion55 decks172 decks
-2%synergy
Mondrak, Glory Dominus
31%inclusion54 decks172 decks
28%synergy
Piper Wright, Publick Reporter
31%inclusion53 decks172 decks
29%synergy
Yotian Dissident
29%inclusion50 decks172 decks
28%synergy
Martha Jones
27%inclusion47 decks172 decks
26%synergy
Lavinia, Foil to Conspiracy
27%inclusion46 decks172 decks
26%synergy
Displaced Dinosaurs
26%inclusion45 decks172 decks
24%synergy
Noble Hierarch
26%inclusion45 decks172 decks
1%synergy
Esix, Fractal Bloom
24%inclusion41 decks172 decks
22%synergy
Peregrin Took
24%inclusion41 decks172 decks
20%synergy
Whirler Rogue
23%inclusion40 decks172 decks
21%synergy
Alquist Proft, Master Sleuth
20%inclusion35 decks172 decks
19%synergy
Koma, Cosmos Serpent
20%inclusion34 decks172 decks
13%synergy
Homunculus Horde
19%inclusion33 decks170 decks
17%synergy
Rosie Cotton of South Lane
19%inclusion33 decks172 decks
17%synergy
Wavesifter
18%inclusion31 decks172 decks
16%synergy
Chulane, Teller of Tales
17%inclusion30 decks172 decks
7%synergy
Private Eye
17%inclusion29 decks172 decks
16%synergy
Faerie Mastermind
16%inclusion27 decks172 decks
7%synergy
Ezrim, Agency Chief
16%inclusion27 decks172 decks
15%synergy
Senator Peacock
15%inclusion26 decks172 decks
14%synergy
James, Wandering Dad
15%inclusion25 decks172 decks
14%synergy
Minn, Wily Illusionist
14%inclusion24 decks172 decks
13%synergy
The Third Doctor
14%inclusion24 decks172 decks
13%synergy
Duggan, Private Detective
13%inclusion23 decks172 decks
12%synergy
Graf Mole
13%inclusion22 decks172 decks
12%synergy
Thought Monitor
12%inclusion20 decks172 decks
9%synergy
Tireless Provisioner
12%inclusion20 decks172 decks
6%synergy
Delighted Halfling
12%inclusion20 decks172 decks
-1%synergy
Innocuous Researcher
12%inclusion20 decks172 decks
10%synergy
Stridehangar Automaton
11%inclusion18 decks168 decks
10%synergy
Mischievous Mystic
11%inclusion18 decks170 decks
9%synergy
Selvala, Explorer Returned
10%inclusion18 decks172 decks
1%synergy
Emrakul's Messenger
10%inclusion18 decks172 decks
10%synergy
Lord Jyscal Guado
10%inclusion13 decks130 decks
8%synergy
Nadir Kraken
8.7%inclusion15 decks172 decks
8%synergy
The Mechanist, Aerial Artisan
8.2%inclusion5 decks61 decks
7%synergy
Sarinth Steelseeker
8.1%inclusion14 decks172 decks
8%synergy
Instants
Officious Interrogation
49%inclusion85 decks172 decks
47%synergy
Disorder in the Court
49%inclusion84 decks172 decks
45%synergy
Heroic Intervention
35%inclusion61 decks172 decks
5%synergy
Arcane Denial
34%inclusion58 decks172 decks
17%synergy
Dovin's Veto
30%inclusion51 decks172 decks
13%synergy
Beast Within
27%inclusion46 decks172 decks
-1%synergy
Dispatch
27%inclusion46 decks172 decks
25%synergy
An Offer You Can't Refuse
26%inclusion45 decks172 decks
0%synergy
Mana Drain
23%inclusion39 decks172 decks
13%synergy
Generous Gift
22%inclusion38 decks172 decks
-4%synergy
Brainstorm
15%inclusion26 decks172 decks
6%synergy
Eladamri's Call
14%inclusion24 decks172 decks
4%synergy
Swan Song
14%inclusion24 decks172 decks
-2%synergy
Deduce
13%inclusion23 decks172 decks
12%synergy
Stroke of Midnight
12%inclusion21 decks172 decks
4%synergy
Confront the Unknown
12%inclusion20 decks172 decks
11%synergy
Confirm Suspicions
12%inclusion20 decks172 decks
11%synergy
Second Harvest
11%inclusion19 decks172 decks
9%synergy
Force of Will
11%inclusion19 decks172 decks
5%synergy
Growth Spiral
10%inclusion17 decks172 decks
-4%synergy
Sink into Stupor
10%inclusion17 decks172 decks
3%synergy
Negate
8.1%inclusion14 decks172 decks
-6%synergy
No More Lies
7.6%inclusion13 decks172 decks
6%synergy
Dawn's Truce
7.6%inclusion13 decks172 decks
-3%synergy
Akroma's Will
7.0%inclusion12 decks172 decks
-1%synergy
Force of Negation
5.2%inclusion9 decks172 decks
0%synergy
Sorceries
Farewell
53%inclusion92 decks172 decks
36%synergy
Rise and Shine
40%inclusion69 decks172 decks
38%synergy
Farseek
33%inclusion57 decks172 decks
-11%synergy
Three Visits
27%inclusion46 decks172 decks
1%synergy
Nature's Lore
26%inclusion45 decks172 decks
-1%synergy
Cultivate
24%inclusion42 decks172 decks
-14%synergy
Fumigate
22%inclusion38 decks172 decks
19%synergy
Supreme Verdict
17%inclusion30 decks172 decks
8%synergy
Finale of Revelation
15%inclusion25 decks172 decks
13%synergy
Kodama's Reach
13%inclusion23 decks172 decks
-6%synergy
Rampant Growth
13%inclusion22 decks172 decks
-13%synergy
Organic Extinction
12%inclusion20 decks172 decks
9%synergy
Follow the Bodies
10%inclusion17 decks172 decks
9%synergy
Bala Ged Recovery
9.3%inclusion16 decks172 decks
3%synergy
They Went This Way
8.7%inclusion15 decks172 decks
8%synergy
Fabricate
8.7%inclusion15 decks172 decks
7%synergy
True Ancestry
8.2%inclusion5 decks61 decks
6%synergy
Spirit Water Revival
8.2%inclusion5 decks61 decks
4%synergy
Austere Command
7.6%inclusion13 decks172 decks
-2%synergy
Explore
7.0%inclusion12 decks172 decks
2%synergy
Ponder
6.4%inclusion11 decks172 decks
3%synergy
Idyllic Tutor
5.8%inclusion10 decks172 decks
1%synergy
Utility Artifacts
Inspiring Statuary
53%inclusion91 decks172 decks
49%synergy
Nettlecyst
31%inclusion54 decks172 decks
29%synergy
Lightning Greaves
20%inclusion34 decks172 decks
1%synergy
Swiftfoot Boots
19%inclusion32 decks172 decks
-9%synergy
Krark-Clan Ironworks
17%inclusion30 decks172 decks
17%synergy
Thousand Moons Smithy
15%inclusion25 decks172 decks
13%synergy
The One Ring
14%inclusion24 decks172 decks
8%synergy
Radiant Lotus
11%inclusion18 decks168 decks
10%synergy
Transmutation Font
10%inclusion18 decks172 decks
10%synergy
Sensei's Divining Top
10%inclusion17 decks172 decks
7%synergy
Thopter Fabricator
8.9%inclusion15 decks168 decks
9%synergy
Bootleggers' Stash
6.4%inclusion11 decks172 decks
6%synergy
Worldwalker Helm
6.4%inclusion11 decks172 decks
6%synergy
Howling Mine
5.8%inclusion10 decks172 decks
3%synergy
Shadowspear
5.2%inclusion9 decks172 decks
3%synergy
Shorikai, Genesis Engine
5.2%inclusion9 decks172 decks
4%synergy
Enchantments
Doubling Season
43%inclusion74 decks172 decks
35%synergy
Wilderness Reclamation
43%inclusion74 decks172 decks
36%synergy
On the Trail
34%inclusion59 decks172 decks
28%synergy
Ulvenwald Mysteries
28%inclusion49 decks172 decks
26%synergy
Ongoing Investigation
24%inclusion41 decks172 decks
21%synergy
Search the Premises
21%inclusion36 decks172 decks
19%synergy
Parallel Lives
21%inclusion36 decks172 decks
17%synergy
Mystic Remora
20%inclusion35 decks172 decks
9%synergy
Sylvan Library
18%inclusion31 decks172 decks
12%synergy
Anointed Procession
17%inclusion29 decks172 decks
14%synergy
Knowledge Is Power
15%inclusion26 decks172 decks
13%synergy
Trouble in Pairs
15%inclusion25 decks172 decks
11%synergy
Armed with Proof
14%inclusion24 decks172 decks
12%synergy
Proft's Eidetic Memory
13%inclusion23 decks172 decks
11%synergy
Propaganda
13%inclusion23 decks172 decks
2%synergy
Thorough Investigation
12%inclusion21 decks172 decks
11%synergy
Caretaker's Talent
8.7%inclusion15 decks172 decks
7%synergy
Hardened Scales
7.6%inclusion13 decks172 decks
-11%synergy
Case of the Pilfered Proof
6.4%inclusion11 decks172 decks
6%synergy
All That Glitters
6.4%inclusion11 decks172 decks
1%synergy
Ghostly Prison
6.4%inclusion11 decks172 decks
-4%synergy
Primal Vigor
5.8%inclusion10 decks172 decks
4%synergy
Wizard Class
5.8%inclusion10 decks172 decks
-4%synergy
Defense of the Heart
5.8%inclusion10 decks172 decks
4%synergy
Wild Growth
5.2%inclusion9 decks172 decks
-5%synergy
Leyline of Anticipation
5.2%inclusion9 decks172 decks
1%synergy
Growing Rites of Itlimoc
5.2%inclusion9 decks172 decks
1%synergy
Aura Shards
5.2%inclusion9 decks172 decks
-2%synergy
Moonlit Meditation
5.0%inclusion5 decks100 decks
4%synergy
Planeswalkers
Oko, Thief of Crowns
17%inclusion30 decks172 decks
14%synergy
Tamiyo, Field Researcher
8.7%inclusion15 decks172 decks
0%synergy
Elspeth, Storm Slayer
8.1%inclusion12 decks148 decks
6%synergy
Jace, Wielder of Mysteries
7.0%inclusion12 decks172 decks
5%synergy
Narset, Parter of Veils
6.4%inclusion11 decks172 decks
4%synergy
Teferi, Time Raveler
5.8%inclusion10 decks172 decks
2%synergy
Tezzeret the Seeker
5.8%inclusion10 decks172 decks
5%synergy
Tezzeret, Cruel Captain
5.3%inclusion6 decks113 decks
5%synergy
Utility Lands
Reliquary Tower
63%inclusion108 decks172 decks
19%synergy
Archway of Innovation
28%inclusion48 decks172 decks
26%synergy
Rogue's Passage
27%inclusion47 decks172 decks
13%synergy
Boseiju, Who Endures
23%inclusion39 decks172 decks
4%synergy
Urza's Saga
20%inclusion34 decks172 decks
16%synergy
Otawara, Soaring City
20%inclusion34 decks172 decks
5%synergy
Lonely Sandbar
19%inclusion33 decks172 decks
17%synergy
Temple of the False God
19%inclusion32 decks172 decks
10%synergy
Seat of the Synod
17%inclusion30 decks172 decks
15%synergy
Tranquil Thicket
17%inclusion30 decks172 decks
15%synergy
Secluded Steppe
17%inclusion29 decks172 decks
15%synergy
Yavimaya, Cradle of Growth
16%inclusion27 decks172 decks
0%synergy
Tree of Tales
15%inclusion26 decks172 decks
13%synergy
Uthros, Titanic Godcore
14%inclusion15 decks104 decks
13%synergy
Ancient Den
14%inclusion24 decks172 decks
12%synergy
Inventors' Fair
11%inclusion19 decks172 decks
10%synergy
Mistrise Village
8.2%inclusion12 decks147 decks
2%synergy
Eiganjo, Seat of the Empire
8.1%inclusion14 decks172 decks
4%synergy
Academy Ruins
7.0%inclusion12 decks172 decks
5%synergy
Ancient Tomb
6.4%inclusion11 decks172 decks
0%synergy
Fomori Vault
5.2%inclusion9 decks172 decks
5%synergy
Alchemist's Refuge
5.2%inclusion9 decks172 decks
-2%synergy
Secluded Starforge
5.0%inclusion5 decks100 decks
5%synergy
Mana Artifacts
Sol Ring
97%inclusion166 decks172 decks
15%synergy
Arcane Signet
89%inclusion153 decks172 decks
18%synergy
Five Hundred Year Diary
51%inclusion87 decks172 decks
48%synergy
Talisman of Progress
45%inclusion78 decks172 decks
35%synergy
Talisman of Curiosity
45%inclusion77 decks172 decks
34%synergy
Talisman of Unity
38%inclusion66 decks172 decks
28%synergy
Simic Signet
20%inclusion35 decks172 decks
10%synergy
Azorius Signet
20%inclusion35 decks172 decks
10%synergy
Thought Vessel
17%inclusion29 decks172 decks
-3%synergy
Basalt Monolith
9.3%inclusion16 decks172 decks
8%synergy
Mox Opal
9.3%inclusion16 decks172 decks
8%synergy
Fellwar Stone
8.7%inclusion15 decks172 decks
-5%synergy
Mox Amber
5.8%inclusion10 decks172 decks
2%synergy
Chrome Mox
5.2%inclusion9 decks172 decks
1%synergy
Thran Turbine
5.2%inclusion9 decks172 decks
5%synergy
Lotus Petal
5.2%inclusion9 decks172 decks
1%synergy
Lands
Command Tower
98%inclusion169 decks172 decks
8%synergy
Island
97%inclusion167 decks172 decks
4%synergy
Plains
97%inclusion166 decks172 decks
3%synergy
Forest
95%inclusion163 decks172 decks
1%synergy
Breeding Pool
61%inclusion105 decks172 decks
16%synergy
Hallowed Fountain
58%inclusion100 decks172 decks
15%synergy
Exotic Orchard
55%inclusion95 decks172 decks
-1%synergy
Seaside Citadel
53%inclusion91 decks172 decks
0%synergy
Temple Garden
51%inclusion88 decks172 decks
8%synergy
Prairie Stream
51%inclusion87 decks172 decks
5%synergy
Canopy Vista
49%inclusion84 decks172 decks
2%synergy
Spara's Headquarters
48%inclusion83 decks172 decks
8%synergy
Windswept Heath
48%inclusion83 decks172 decks
15%synergy
Flooded Strand
47%inclusion81 decks172 decks
15%synergy
Misty Rainforest
43%inclusion74 decks172 decks
13%synergy
Rejuvenating Springs
41%inclusion71 decks172 decks
6%synergy
Hinterland Harbor
38%inclusion66 decks172 decks
-9%synergy
Sea of Clouds
38%inclusion66 decks172 decks
8%synergy
Glacial Fortress
38%inclusion65 decks172 decks
-8%synergy
Yavimaya Coast
35%inclusion61 decks172 decks
5%synergy
Bountiful Promenade
35%inclusion61 decks172 decks
5%synergy
Spire of Industry
33%inclusion57 decks172 decks
30%synergy
Path of Ancestry
33%inclusion57 decks172 decks
8%synergy
Skycloud Expanse
33%inclusion56 decks172 decks
14%synergy
Irrigated Farmland
31%inclusion54 decks172 decks
24%synergy
Azorius Chancery
30%inclusion52 decks172 decks
15%synergy
Simic Growth Chamber
29%inclusion50 decks172 decks
13%synergy
Adarkar Wastes
29%inclusion50 decks172 decks
5%synergy
Scattered Groves
28%inclusion49 decks172 decks
21%synergy
Dreamroot Cascade
28%inclusion49 decks172 decks
2%synergy
Selesnya Sanctuary
27%inclusion47 decks172 decks
13%synergy
Sungrass Prairie
27%inclusion47 decks172 decks
8%synergy
Deserted Beach
27%inclusion46 decks172 decks
6%synergy
Sunpetal Grove
26%inclusion45 decks172 decks
-16%synergy
Brushland
26%inclusion44 decks172 decks
-2%synergy
Temple of Enlightenment
25%inclusion43 decks172 decks
5%synergy
Temple of Plenty
24%inclusion42 decks172 decks
4%synergy
Temple of Mystery
24%inclusion42 decks172 decks
2%synergy
Floodfarm Verge
22%inclusion37 decks170 decks
13%synergy
Overgrown Farmland
22%inclusion37 decks172 decks
-1%synergy
Hushwood Verge
20%inclusion34 decks170 decks
10%synergy
Hedge Maze
19%inclusion33 decks172 decks
9%synergy
Tropical Island
17%inclusion29 decks172 decks
4%synergy
Krosan Verge
17%inclusion29 decks172 decks
10%synergy
Meticulous Archive
16%inclusion28 decks172 decks
7%synergy
Willowrush Verge
16%inclusion27 decks168 decks
8%synergy
Lush Portico
16%inclusion27 decks172 decks
5%synergy
Savannah
15%inclusion26 decks172 decks
2%synergy
Tundra
14%inclusion24 decks172 decks
2%synergy
Vineglimmer Snarl
12%inclusion21 decks172 decks
1%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