Morska, Undersea Sleuth (Commander) - Optimized

Morska, Undersea Sleuth
Rank #283
200decks
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%inclusion7 decks62 decks
11%synergy
Krang, the All-Powerful
11%inclusion6 decks54 decks
10%synergy
Harmonized Trio
7.1%inclusion1 decks14 decks
7%synergy
Striding Shotcaller
5.9%inclusion1 decks17 decks
6%synergy
Primary Research
5.9%inclusion1 decks17 decks
6%synergy
High Synergy Cards
Academy Manufactor
90%inclusion179 decks200 decks
83%synergy
Tireless Tracker
73%inclusion145 decks200 decks
67%synergy
Tamiyo's Journal
69%inclusion138 decks200 decks
66%synergy
Adrix and Nev, Twincasters
73%inclusion145 decks200 decks
65%synergy
Mechanized Production
65%inclusion130 decks200 decks
62%synergy
Tangletrove Kelp
64%inclusion127 decks200 decks
60%synergy
Erdwal Illuminator
63%inclusion126 decks200 decks
60%synergy
Lonis, Cryptozoologist
62%inclusion124 decks200 decks
58%synergy
Teferi's Ageless Insight
64%inclusion128 decks200 decks
58%synergy
Kappa Cannoneer
60%inclusion120 decks200 decks
57%synergy
Top Cards
Swords to Plowshares
77%inclusion153 decks200 decks
14%synergy
Detective of the Month
59%inclusion118 decks200 decks
56%synergy
Idol of Oblivion
57%inclusion115 decks200 decks
53%synergy
Jaheira, Friend of the Forest
56%inclusion112 decks200 decks
52%synergy
Forensic Gadgeteer
56%inclusion111 decks200 decks
53%synergy
Counterspell
55%inclusion109 decks200 decks
17%synergy
Path to Exile
55%inclusion109 decks200 decks
6%synergy
Tezzeret, Betrayer of Flesh
54%inclusion108 decks200 decks
52%synergy
Urza, Lord High Artificer
53%inclusion105 decks200 decks
51%synergy
Bennie Bracks, Zoologist
52%inclusion104 decks200 decks
49%synergy
Game Changers
Rhystic Study
57%inclusion115 decks200 decks
38%synergy
Smothering Tithe
52%inclusion104 decks200 decks
36%synergy
Farewell
51%inclusion102 decks200 decks
34%synergy
Seedborn Muse
43%inclusion85 decks200 decks
32%synergy
Cyclonic Rift
41%inclusion82 decks200 decks
23%synergy
Teferi's Protection
31%inclusion62 decks200 decks
17%synergy
Enlightened Tutor
31%inclusion62 decks200 decks
17%synergy
Consecrated Sphinx
30%inclusion59 decks200 decks
25%synergy
Fierce Guardianship
29%inclusion58 decks200 decks
15%synergy
Worldly Tutor
23%inclusion45 decks200 decks
12%synergy
Creatures
Ethereal Investigator
52%inclusion104 decks200 decks
50%synergy
Alandra, Sky Dreamer
46%inclusion91 decks200 decks
43%synergy
Junk Winder
45%inclusion89 decks200 decks
42%synergy
Jolrael, Mwonvuli Recluse
43%inclusion86 decks200 decks
34%synergy
Merchant of Truth
41%inclusion82 decks200 decks
38%synergy
Shimmer Dragon
41%inclusion81 decks200 decks
38%synergy
Cyberdrive Awakener
39%inclusion77 decks200 decks
37%synergy
Esper Sentinel
34%inclusion68 decks200 decks
19%synergy
Kellan, Inquisitive Prodigy
33%inclusion66 decks200 decks
29%synergy
Psychosis Crawler
33%inclusion65 decks200 decks
25%synergy
Lonis, Genetics Expert
33%inclusion65 decks200 decks
31%synergy
Birds of Paradise
31%inclusion62 decks200 decks
-4%synergy
Tamiyo, Inquisitive Student
29%inclusion58 decks200 decks
28%synergy
Mondrak, Glory Dominus
28%inclusion57 decks200 decks
25%synergy
Piper Wright, Publick Reporter
28%inclusion55 decks200 decks
26%synergy
Yotian Dissident
26%inclusion52 decks200 decks
25%synergy
Peregrin Took
25%inclusion50 decks200 decks
21%synergy
Esix, Fractal Bloom
25%inclusion50 decks200 decks
23%synergy
Noble Hierarch
25%inclusion50 decks200 decks
-1%synergy
Displaced Dinosaurs
24%inclusion47 decks200 decks
22%synergy
Martha Jones
23%inclusion46 decks200 decks
22%synergy
Koma, Cosmos Serpent
23%inclusion46 decks200 decks
16%synergy
Lavinia, Foil to Conspiracy
23%inclusion46 decks200 decks
22%synergy
Homunculus Horde
23%inclusion45 decks198 decks
20%synergy
Whirler Rogue
23%inclusion45 decks200 decks
21%synergy
Alquist Proft, Master Sleuth
20%inclusion40 decks200 decks
19%synergy
Rosie Cotton of South Lane
19%inclusion37 decks200 decks
16%synergy
Chulane, Teller of Tales
19%inclusion37 decks200 decks
8%synergy
Wavesifter
18%inclusion36 decks200 decks
17%synergy
Faerie Mastermind
17%inclusion33 decks200 decks
8%synergy
Private Eye
16%inclusion32 decks200 decks
15%synergy
Thought Monitor
16%inclusion31 decks200 decks
13%synergy
Graf Mole
15%inclusion30 decks200 decks
14%synergy
James, Wandering Dad
14%inclusion28 decks200 decks
13%synergy
Ezrim, Agency Chief
14%inclusion28 decks200 decks
13%synergy
Senator Peacock
14%inclusion27 decks200 decks
13%synergy
Selvala, Explorer Returned
13%inclusion26 decks200 decks
4%synergy
Duggan, Private Detective
12%inclusion24 decks200 decks
11%synergy
The Third Doctor
12%inclusion24 decks200 decks
11%synergy
Minn, Wily Illusionist
12%inclusion24 decks200 decks
11%synergy
Innocuous Researcher
12%inclusion24 decks200 decks
11%synergy
Emrakul's Messenger
12%inclusion23 decks200 decks
11%synergy
Mischievous Mystic
11%inclusion22 decks198 decks
10%synergy
Tireless Provisioner
11%inclusion22 decks200 decks
5%synergy
Delighted Halfling
11%inclusion22 decks200 decks
-1%synergy
Stridehangar Automaton
10%inclusion20 decks196 decks
10%synergy
Avacyn's Pilgrim
9.0%inclusion18 decks200 decks
-5%synergy
Bloom Tender
9.0%inclusion18 decks200 decks
-3%synergy
Nadir Kraken
9.0%inclusion18 decks200 decks
8%synergy
Hydroid Krasis
9.0%inclusion18 decks200 decks
4%synergy
Instants
Disorder in the Court
48%inclusion95 decks200 decks
45%synergy
Officious Interrogation
45%inclusion90 decks200 decks
43%synergy
Heroic Intervention
35%inclusion70 decks200 decks
5%synergy
Arcane Denial
31%inclusion61 decks200 decks
13%synergy
Dovin's Veto
28%inclusion56 decks200 decks
11%synergy
Beast Within
27%inclusion53 decks200 decks
0%synergy
An Offer You Can't Refuse
23%inclusion46 decks200 decks
-5%synergy
Dispatch
23%inclusion45 decks200 decks
21%synergy
Generous Gift
22%inclusion43 decks200 decks
-4%synergy
Mana Drain
21%inclusion41 decks200 decks
11%synergy
Mystical Tutor
19%inclusion37 decks200 decks
13%synergy
Eladamri's Call
15%inclusion30 decks200 decks
5%synergy
Brainstorm
14%inclusion29 decks200 decks
6%synergy
Deduce
14%inclusion27 decks200 decks
13%synergy
Swan Song
13%inclusion26 decks200 decks
-4%synergy
Confirm Suspicions
12%inclusion23 decks200 decks
11%synergy
Force of Will
11%inclusion22 decks200 decks
5%synergy
Growth Spiral
11%inclusion21 decks200 decks
-3%synergy
Second Harvest
10%inclusion20 decks200 decks
8%synergy
Stroke of Midnight
10%inclusion20 decks200 decks
2%synergy
Confront the Unknown
10%inclusion19 decks200 decks
9%synergy
Negate
10%inclusion19 decks200 decks
-5%synergy
Sink into Stupor
9.0%inclusion18 decks200 decks
3%synergy
Dawn's Truce
6.0%inclusion12 decks200 decks
-4%synergy
No More Lies
6.0%inclusion12 decks200 decks
5%synergy
Force of Negation
5.5%inclusion11 decks200 decks
1%synergy
Akroma's Will
5.5%inclusion11 decks200 decks
-3%synergy
Three Steps Ahead
5.0%inclusion10 decks200 decks
4%synergy
Flawless Maneuver
5.0%inclusion10 decks200 decks
-2%synergy
Sorceries
Rise and Shine
35%inclusion69 decks200 decks
33%synergy
Farseek
32%inclusion63 decks200 decks
-13%synergy
Three Visits
26%inclusion51 decks200 decks
0%synergy
Nature's Lore
25%inclusion50 decks200 decks
-2%synergy
Cultivate
25%inclusion49 decks200 decks
-13%synergy
Fumigate
24%inclusion47 decks200 decks
21%synergy
Supreme Verdict
16%inclusion32 decks200 decks
7%synergy
Finale of Revelation
14%inclusion29 decks200 decks
13%synergy
Kodama's Reach
14%inclusion27 decks200 decks
-5%synergy
Rampant Growth
14%inclusion27 decks200 decks
-12%synergy
Organic Extinction
13%inclusion26 decks200 decks
11%synergy
Follow the Bodies
9.0%inclusion18 decks200 decks
8%synergy
Bala Ged Recovery
9.0%inclusion18 decks200 decks
3%synergy
Fabricate
8.5%inclusion17 decks200 decks
7%synergy
Explore
8.0%inclusion16 decks200 decks
3%synergy
They Went This Way
7.5%inclusion15 decks200 decks
7%synergy
Ponder
7.0%inclusion14 decks200 decks
3%synergy
Austere Command
6.5%inclusion13 decks200 decks
-3%synergy
Idyllic Tutor
6.5%inclusion13 decks200 decks
2%synergy
Preordain
5.0%inclusion10 decks200 decks
2%synergy
Approach of the Second Sun
5.0%inclusion10 decks200 decks
1%synergy
Utility Artifacts
Inspiring Statuary
52%inclusion104 decks200 decks
48%synergy
Nettlecyst
32%inclusion64 decks200 decks
30%synergy
Swiftfoot Boots
18%inclusion35 decks200 decks
-11%synergy
Krark-Clan Ironworks
17%inclusion34 decks200 decks
16%synergy
Lightning Greaves
17%inclusion34 decks200 decks
-2%synergy
The One Ring
14%inclusion28 decks200 decks
8%synergy
Thousand Moons Smithy
14%inclusion27 decks200 decks
12%synergy
Radiant Lotus
10%inclusion19 decks196 decks
9%synergy
Transmutation Font
10%inclusion19 decks200 decks
9%synergy
Sensei's Divining Top
9.0%inclusion18 decks200 decks
6%synergy
Thopter Fabricator
8.2%inclusion16 decks196 decks
8%synergy
Worldwalker Helm
6.5%inclusion13 decks200 decks
6%synergy
Bootleggers' Stash
6.0%inclusion12 decks200 decks
6%synergy
Howling Mine
5.5%inclusion11 decks200 decks
2%synergy
Enchantments
Wilderness Reclamation
45%inclusion89 decks200 decks
38%synergy
Doubling Season
43%inclusion85 decks200 decks
34%synergy
On the Trail
34%inclusion67 decks200 decks
28%synergy
Ulvenwald Mysteries
30%inclusion59 decks200 decks
28%synergy
Ongoing Investigation
24%inclusion47 decks200 decks
21%synergy
Parallel Lives
22%inclusion44 decks200 decks
18%synergy
Mystic Remora
22%inclusion44 decks200 decks
11%synergy
Search the Premises
22%inclusion43 decks200 decks
19%synergy
Anointed Procession
17%inclusion34 decks200 decks
14%synergy
Sylvan Library
17%inclusion33 decks200 decks
11%synergy
Knowledge Is Power
17%inclusion33 decks200 decks
15%synergy
Armed with Proof
14%inclusion28 decks200 decks
12%synergy
Propaganda
14%inclusion28 decks200 decks
2%synergy
Trouble in Pairs
14%inclusion28 decks200 decks
10%synergy
Proft's Eidetic Memory
14%inclusion27 decks200 decks
11%synergy
Thorough Investigation
10%inclusion20 decks200 decks
9%synergy
Caretaker's Talent
10%inclusion19 decks200 decks
7%synergy
Hardened Scales
8.0%inclusion16 decks200 decks
-12%synergy
Ghostly Prison
7.5%inclusion15 decks200 decks
-3%synergy
Wizard Class
6.5%inclusion13 decks200 decks
-3%synergy
Case of the Pilfered Proof
6.5%inclusion13 decks200 decks
6%synergy
Primal Vigor
6.0%inclusion12 decks200 decks
4%synergy
Killer Service
5.5%inclusion11 decks200 decks
5%synergy
Aura Shards
5.5%inclusion11 decks200 decks
-1%synergy
Defense of the Heart
5.5%inclusion11 decks200 decks
4%synergy
Moonlit Meditation
5.3%inclusion7 decks131 decks
5%synergy
Exploration
5.0%inclusion10 decks200 decks
0%synergy
Wild Growth
5.0%inclusion10 decks200 decks
-5%synergy
Burgeoning
5.0%inclusion10 decks200 decks
2%synergy
Simic Ascendancy
5.0%inclusion10 decks200 decks
-5%synergy
All That Glitters
5.0%inclusion10 decks200 decks
0%synergy
Planeswalkers
Oko, Thief of Crowns
17%inclusion33 decks200 decks
13%synergy
Tamiyo, Field Researcher
10%inclusion19 decks200 decks
0%synergy
Jace, Wielder of Mysteries
8.5%inclusion17 decks200 decks
7%synergy
Elspeth, Storm Slayer
7.9%inclusion14 decks177 decks
6%synergy
Narset, Parter of Veils
6.5%inclusion13 decks200 decks
5%synergy
Teferi, Time Raveler
6.0%inclusion12 decks200 decks
3%synergy
Tezzeret the Seeker
5.5%inclusion11 decks200 decks
5%synergy
Utility Lands
Reliquary Tower
64%inclusion127 decks200 decks
20%synergy
Archway of Innovation
26%inclusion51 decks200 decks
24%synergy
Rogue's Passage
25%inclusion49 decks200 decks
11%synergy
Boseiju, Who Endures
21%inclusion41 decks200 decks
2%synergy
Lonely Sandbar
20%inclusion39 decks200 decks
18%synergy
Tranquil Thicket
19%inclusion37 decks200 decks
17%synergy
Secluded Steppe
18%inclusion36 decks200 decks
16%synergy
Temple of the False God
18%inclusion36 decks200 decks
9%synergy
Otawara, Soaring City
18%inclusion35 decks200 decks
3%synergy
Urza's Saga
17%inclusion34 decks200 decks
14%synergy
Uthros, Titanic Godcore
16%inclusion22 decks135 decks
15%synergy
Seat of the Synod
15%inclusion30 decks200 decks
13%synergy
Yavimaya, Cradle of Growth
15%inclusion30 decks200 decks
0%synergy
Tree of Tales
14%inclusion27 decks200 decks
12%synergy
Ancient Den
12%inclusion23 decks200 decks
10%synergy
Inventors' Fair
10%inclusion20 decks200 decks
9%synergy
Mistrise Village
9.1%inclusion16 decks176 decks
3%synergy
Alchemist's Refuge
7.0%inclusion14 decks200 decks
0%synergy
Eiganjo, Seat of the Empire
7.0%inclusion14 decks200 decks
3%synergy
Academy Ruins
6.5%inclusion13 decks200 decks
5%synergy
Ancient Tomb
6.0%inclusion12 decks200 decks
0%synergy
Fomori Vault
5.5%inclusion11 decks200 decks
5%synergy
Mana Artifacts
Sol Ring
97%inclusion194 decks200 decks
16%synergy
Arcane Signet
87%inclusion173 decks200 decks
15%synergy
Five Hundred Year Diary
46%inclusion91 decks200 decks
43%synergy
Talisman of Progress
45%inclusion90 decks200 decks
35%synergy
Talisman of Curiosity
44%inclusion88 decks200 decks
33%synergy
Talisman of Unity
39%inclusion77 decks200 decks
29%synergy
Simic Signet
21%inclusion42 decks200 decks
11%synergy
Azorius Signet
21%inclusion42 decks200 decks
11%synergy
Thought Vessel
18%inclusion35 decks200 decks
-2%synergy
Basalt Monolith
9.0%inclusion18 decks200 decks
7%synergy
Mox Opal
7.5%inclusion15 decks200 decks
6%synergy
Fellwar Stone
7.5%inclusion15 decks200 decks
-7%synergy
Mox Amber
6.0%inclusion12 decks200 decks
2%synergy
Lotus Petal
5.5%inclusion11 decks200 decks
1%synergy
Thran Turbine
5.5%inclusion11 decks200 decks
5%synergy
Chrome Mox
5.5%inclusion11 decks200 decks
1%synergy
Lands
Command Tower
97%inclusion194 decks200 decks
7%synergy
Island
97%inclusion194 decks200 decks
3%synergy
Plains
97%inclusion193 decks200 decks
3%synergy
Forest
95%inclusion190 decks200 decks
1%synergy
Breeding Pool
59%inclusion118 decks200 decks
14%synergy
Exotic Orchard
56%inclusion112 decks200 decks
-1%synergy
Hallowed Fountain
56%inclusion112 decks200 decks
12%synergy
Seaside Citadel
55%inclusion110 decks200 decks
3%synergy
Prairie Stream
54%inclusion107 decks200 decks
8%synergy
Canopy Vista
52%inclusion104 decks200 decks
6%synergy
Temple Garden
50%inclusion100 decks200 decks
6%synergy
Windswept Heath
47%inclusion93 decks200 decks
13%synergy
Spara's Headquarters
47%inclusion93 decks200 decks
7%synergy
Flooded Strand
45%inclusion89 decks200 decks
12%synergy
Misty Rainforest
42%inclusion83 decks200 decks
11%synergy
Hinterland Harbor
40%inclusion79 decks200 decks
-9%synergy
Rejuvenating Springs
40%inclusion79 decks200 decks
5%synergy
Glacial Fortress
38%inclusion76 decks200 decks
-9%synergy
Sea of Clouds
37%inclusion74 decks200 decks
8%synergy
Bountiful Promenade
36%inclusion71 decks200 decks
5%synergy
Skycloud Expanse
34%inclusion67 decks200 decks
15%synergy
Spire of Industry
34%inclusion67 decks200 decks
31%synergy
Yavimaya Coast
33%inclusion66 decks200 decks
2%synergy
Irrigated Farmland
33%inclusion65 decks200 decks
26%synergy
Path of Ancestry
33%inclusion65 decks200 decks
7%synergy
Scattered Groves
31%inclusion61 decks200 decks
24%synergy
Azorius Chancery
30%inclusion60 decks200 decks
16%synergy
Simic Growth Chamber
30%inclusion59 decks200 decks
14%synergy
Sungrass Prairie
28%inclusion57 decks200 decks
9%synergy
Dreamroot Cascade
28%inclusion57 decks200 decks
2%synergy
Selesnya Sanctuary
26%inclusion52 decks200 decks
12%synergy
Temple of Enlightenment
26%inclusion52 decks200 decks
6%synergy
Adarkar Wastes
26%inclusion52 decks200 decks
1%synergy
Deserted Beach
26%inclusion52 decks200 decks
6%synergy
Temple of Mystery
26%inclusion52 decks200 decks
4%synergy
Sunpetal Grove
26%inclusion51 decks200 decks
-18%synergy
Brushland
26%inclusion51 decks200 decks
-3%synergy
Temple of Plenty
26%inclusion51 decks200 decks
5%synergy
Overgrown Farmland
23%inclusion45 decks200 decks
0%synergy
Floodfarm Verge
19%inclusion38 decks198 decks
11%synergy
Hushwood Verge
18%inclusion36 decks198 decks
8%synergy
Hedge Maze
17%inclusion34 decks200 decks
6%synergy
Krosan Verge
17%inclusion34 decks200 decks
10%synergy
Meticulous Archive
16%inclusion32 decks200 decks
7%synergy
Vineglimmer Snarl
15%inclusion30 decks200 decks
4%synergy
Tropical Island
14%inclusion29 decks200 decks
2%synergy
Lush Portico
14%inclusion29 decks200 decks
4%synergy
Willowrush Verge
14%inclusion28 decks196 decks
6%synergy
Port Town
14%inclusion27 decks200 decks
0%synergy
Savannah
13%inclusion26 decks200 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