Morska, Undersea Sleuth (Commander) - Expensive Upgraded

Morska, Undersea Sleuth
Rank #316
76decks
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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!
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Mister Fantastic, Reed Richards
25%inclusion2 decks8 decks
24%synergy
Pym Particles
14%inclusion1 decks7 decks
14%synergy
King T'Challa
13%inclusion1 decks8 decks
11%synergy
High Synergy Cards
Academy Manufactor
82%inclusion62 decks76 decks
76%synergy
Adrix and Nev, Twincasters
68%inclusion52 decks76 decks
62%synergy
Tireless Tracker
64%inclusion49 decks76 decks
59%synergy
Lonis, Cryptozoologist
61%inclusion46 decks76 decks
57%synergy
Tamiyo's Journal
59%inclusion45 decks76 decks
57%synergy
Detective of the Month
58%inclusion44 decks76 decks
56%synergy
Erdwal Illuminator
57%inclusion43 decks76 decks
54%synergy
Tangletrove Kelp
57%inclusion43 decks76 decks
54%synergy
Teferi's Ageless Insight
59%inclusion45 decks76 decks
54%synergy
Jaheira, Friend of the Forest
57%inclusion43 decks76 decks
53%synergy
Top Cards
Swords to Plowshares
83%inclusion63 decks76 decks
21%synergy
Idol of Oblivion
53%inclusion40 decks76 decks
49%synergy
Ethereal Investigator
51%inclusion39 decks76 decks
49%synergy
Path to Exile
51%inclusion39 decks76 decks
3%synergy
Bennie Bracks, Zoologist
50%inclusion38 decks76 decks
47%synergy
Jolrael, Mwonvuli Recluse
50%inclusion38 decks76 decks
41%synergy
Forensic Gadgeteer
49%inclusion37 decks76 decks
47%synergy
Kappa Cannoneer
49%inclusion37 decks76 decks
46%synergy
Counterspell
49%inclusion37 decks76 decks
11%synergy
Cyberdrive Awakener
47%inclusion36 decks76 decks
46%synergy
Game Changers
Rhystic Study
43%inclusion33 decks76 decks
24%synergy
Farewell
39%inclusion30 decks76 decks
23%synergy
Smothering Tithe
38%inclusion29 decks76 decks
22%synergy
Cyclonic Rift
24%inclusion18 decks76 decks
6%synergy
Teferi's Protection
21%inclusion16 decks76 decks
7%synergy
Seedborn Muse
20%inclusion15 decks76 decks
9%synergy
Consecrated Sphinx
17%inclusion13 decks76 decks
12%synergy
The One Ring
12%inclusion9 decks76 decks
6%synergy
Enlightened Tutor
12%inclusion9 decks76 decks
-2%synergy
Ancient Tomb
9.2%inclusion7 decks76 decks
3%synergy
Creatures
Birds of Paradise
46%inclusion35 decks76 decks
11%synergy
Alandra, Sky Dreamer
45%inclusion34 decks76 decks
42%synergy
Noble Hierarch
45%inclusion34 decks76 decks
19%synergy
Urza, Lord High Artificer
43%inclusion33 decks76 decks
42%synergy
Junk Winder
42%inclusion32 decks76 decks
40%synergy
Shimmer Dragon
42%inclusion32 decks76 decks
40%synergy
Merchant of Truth
38%inclusion29 decks76 decks
36%synergy
Esper Sentinel
37%inclusion28 decks76 decks
22%synergy
Kellan, Inquisitive Prodigy
34%inclusion26 decks76 decks
30%synergy
Mondrak, Glory Dominus
33%inclusion25 decks76 decks
30%synergy
Tamiyo, Inquisitive Student
32%inclusion24 decks76 decks
30%synergy
Lavinia, Foil to Conspiracy
32%inclusion24 decks76 decks
31%synergy
Lonis, Genetics Expert
30%inclusion23 decks76 decks
29%synergy
Piper Wright, Publick Reporter
29%inclusion22 decks76 decks
28%synergy
Psychosis Crawler
26%inclusion20 decks76 decks
18%synergy
Faerie Mastermind
25%inclusion19 decks76 decks
16%synergy
Homunculus Horde
25%inclusion19 decks76 decks
22%synergy
Alquist Proft, Master Sleuth
25%inclusion19 decks76 decks
24%synergy
Chulane, Teller of Tales
24%inclusion18 decks76 decks
14%synergy
Peregrin Took
22%inclusion17 decks76 decks
19%synergy
Minn, Wily Illusionist
22%inclusion17 decks76 decks
22%synergy
Displaced Dinosaurs
22%inclusion17 decks76 decks
21%synergy
Martha Jones
21%inclusion16 decks76 decks
20%synergy
Esix, Fractal Bloom
20%inclusion15 decks76 decks
18%synergy
Yotian Dissident
18%inclusion14 decks76 decks
18%synergy
Tireless Provisioner
18%inclusion14 decks76 decks
13%synergy
Emrakul's Messenger
18%inclusion14 decks76 decks
18%synergy
Selvala, Explorer Returned
18%inclusion14 decks76 decks
9%synergy
Witch Enchanter
17%inclusion13 decks76 decks
11%synergy
Whirler Rogue
17%inclusion13 decks76 decks
16%synergy
Koma, Cosmos Serpent
17%inclusion13 decks76 decks
10%synergy
Delighted Halfling
17%inclusion13 decks76 decks
5%synergy
Mischievous Mystic
14%inclusion11 decks76 decks
13%synergy
James, Wandering Dad
14%inclusion11 decks76 decks
14%synergy
Ezrim, Agency Chief
14%inclusion11 decks76 decks
14%synergy
Bloom Tender
13%inclusion10 decks76 decks
1%synergy
Duggan, Private Detective
13%inclusion10 decks76 decks
12%synergy
The Mechanist, Aerial Artisan
13%inclusion6 decks46 decks
12%synergy
Avacyn's Pilgrim
12%inclusion9 decks76 decks
-2%synergy
Thought Monitor
12%inclusion9 decks76 decks
10%synergy
Stridehangar Automaton
12%inclusion9 decks76 decks
12%synergy
Wojek Investigator
12%inclusion9 decks76 decks
11%synergy
Wavesifter
12%inclusion9 decks76 decks
11%synergy
Mutagen Man, Living Ooze
11%inclusion4 decks37 decks
10%synergy
Rosie Cotton of South Lane
11%inclusion8 decks76 decks
8%synergy
Private Eye
11%inclusion8 decks76 decks
10%synergy
Graf Mole
11%inclusion8 decks76 decks
10%synergy
Gilded Goose
11%inclusion8 decks76 decks
6%synergy
Brightglass Gearhulk
9.2%inclusion7 decks76 decks
7%synergy
Loran of the Third Path
9.2%inclusion7 decks76 decks
-3%synergy
Instants
Heroic Intervention
38%inclusion29 decks76 decks
8%synergy
Mana Drain
38%inclusion29 decks76 decks
29%synergy
Dovin's Veto
33%inclusion25 decks76 decks
16%synergy
Beast Within
33%inclusion25 decks76 decks
7%synergy
Disorder in the Court
33%inclusion25 decks76 decks
30%synergy
Arcane Denial
32%inclusion24 decks76 decks
14%synergy
Officious Interrogation
32%inclusion24 decks76 decks
29%synergy
An Offer You Can't Refuse
28%inclusion21 decks76 decks
-1%synergy
Negate
28%inclusion21 decks76 decks
14%synergy
Swan Song
26%inclusion20 decks76 decks
9%synergy
Generous Gift
24%inclusion18 decks76 decks
-1%synergy
Sink into Stupor
21%inclusion16 decks76 decks
14%synergy
Dispatch
13%inclusion10 decks76 decks
11%synergy
Three Steps Ahead
11%inclusion8 decks76 decks
9%synergy
Growth Spiral
11%inclusion8 decks76 decks
-3%synergy
Stroke of Midnight
11%inclusion8 decks76 decks
3%synergy
Brainstorm
9.2%inclusion7 decks76 decks
1%synergy
Dawn's Truce
9.2%inclusion7 decks76 decks
-1%synergy
Flawless Maneuver
9.2%inclusion7 decks76 decks
2%synergy
Fierce Guardianship
9.2%inclusion7 decks76 decks
-5%synergy
Deduce
9.2%inclusion7 decks76 decks
8%synergy
Chord of Calling
7.9%inclusion6 decks76 decks
2%synergy
Galadriel's Dismissal
7.9%inclusion6 decks76 decks
4%synergy
Akroma's Will
7.9%inclusion6 decks76 decks
-0%synergy
Auroral Procession
7.0%inclusion5 decks71 decks
6%synergy
Eladamri's Call
6.6%inclusion5 decks76 decks
-4%synergy
Final Showdown
6.6%inclusion5 decks76 decks
5%synergy
Confirm Suspicions
6.6%inclusion5 decks76 decks
6%synergy
Worldly Tutor
6.6%inclusion5 decks76 decks
-4%synergy
Tamiyo's Safekeeping
6.6%inclusion5 decks76 decks
4%synergy
No More Lies
6.6%inclusion5 decks76 decks
6%synergy
Whir of Invention
5.3%inclusion4 decks76 decks
5%synergy
Confront the Unknown
5.3%inclusion4 decks76 decks
5%synergy
Stubborn Denial
5.3%inclusion4 decks76 decks
4%synergy
Second Harvest
5.3%inclusion4 decks76 decks
3%synergy
Resculpt
5.3%inclusion4 decks76 decks
4%synergy
Brokers Charm
5.3%inclusion4 decks76 decks
3%synergy
Obscuring Haze
5.3%inclusion4 decks76 decks
3%synergy
Collective Resistance
5.3%inclusion4 decks76 decks
4%synergy
Sorceries
Farseek
33%inclusion25 decks76 decks
-12%synergy
Nature's Lore
33%inclusion25 decks76 decks
6%synergy
Cultivate
30%inclusion23 decks76 decks
-7%synergy
Three Visits
28%inclusion21 decks76 decks
2%synergy
Rise and Shine
28%inclusion21 decks76 decks
26%synergy
Austere Command
20%inclusion15 decks76 decks
11%synergy
Supreme Verdict
20%inclusion15 decks76 decks
11%synergy
Bala Ged Recovery
18%inclusion14 decks76 decks
12%synergy
Sea Gate Restoration
14%inclusion11 decks76 decks
13%synergy
Rampant Growth
13%inclusion10 decks76 decks
-12%synergy
Fumigate
13%inclusion10 decks76 decks
11%synergy
Bridgeworks Battle
12%inclusion9 decks76 decks
10%synergy
Kodama's Reach
11%inclusion8 decks76 decks
-7%synergy
Organic Extinction
11%inclusion8 decks76 decks
9%synergy
Finale of Revelation
9.2%inclusion7 decks76 decks
8%synergy
Nature's Rhythm
8.6%inclusion6 decks70 decks
4%synergy
Follow the Bodies
6.6%inclusion5 decks76 decks
6%synergy
Tempt with Discovery
6.6%inclusion5 decks76 decks
-2%synergy
White Sun's Twilight
6.6%inclusion5 decks76 decks
6%synergy
Lessons from Life
5.7%inclusion2 decks35 decks
5%synergy
Ondu Inversion
5.3%inclusion4 decks76 decks
4%synergy
Skyshroud Claim
5.3%inclusion4 decks76 decks
2%synergy
Fabricate
5.3%inclusion4 decks76 decks
4%synergy
Utility Artifacts
Inspiring Statuary
47%inclusion36 decks76 decks
44%synergy
Nettlecyst
22%inclusion17 decks76 decks
20%synergy
Swiftfoot Boots
21%inclusion16 decks76 decks
-7%synergy
Shorikai, Genesis Engine
16%inclusion12 decks76 decks
15%synergy
Krark-Clan Ironworks
13%inclusion10 decks76 decks
13%synergy
Lightning Greaves
13%inclusion10 decks76 decks
-5%synergy
Thousand Moons Smithy
12%inclusion9 decks76 decks
11%synergy
Radiant Lotus
9.2%inclusion7 decks76 decks
9%synergy
Worldwalker Helm
9.2%inclusion7 decks76 decks
8%synergy
Nuka-Cola Vending Machine
7.9%inclusion6 decks76 decks
6%synergy
Thopter Fabricator
7.9%inclusion6 decks76 decks
7%synergy
Transmutation Font
7.9%inclusion6 decks76 decks
7%synergy
Bootleggers' Stash
7.9%inclusion6 decks76 decks
7%synergy
Alhammarret's Archive
7.9%inclusion6 decks76 decks
7%synergy
Sensei's Divining Top
6.6%inclusion5 decks76 decks
4%synergy
Shadowspear
6.6%inclusion5 decks76 decks
5%synergy
Brotherhood Regalia
6.6%inclusion5 decks76 decks
5%synergy
The Ozolith
5.3%inclusion4 decks76 decks
-2%synergy
Portal to Phyrexia
5.3%inclusion4 decks76 decks
5%synergy
Tarrian's Soulcleaver
5.3%inclusion4 decks76 decks
5%synergy
Whispersilk Cloak
5.3%inclusion4 decks76 decks
3%synergy
Venser's Journal
5.3%inclusion4 decks76 decks
4%synergy
Enchantments
Mechanized Production
47%inclusion36 decks76 decks
44%synergy
On the Trail
36%inclusion27 decks76 decks
30%synergy
Doubling Season
33%inclusion25 decks76 decks
25%synergy
Wilderness Reclamation
33%inclusion25 decks76 decks
26%synergy
Parallel Lives
25%inclusion19 decks76 decks
22%synergy
Ulvenwald Mysteries
24%inclusion18 decks76 decks
22%synergy
Search the Premises
22%inclusion17 decks76 decks
21%synergy
Ongoing Investigation
22%inclusion17 decks76 decks
20%synergy
Anointed Procession
21%inclusion16 decks76 decks
18%synergy
Sylvan Library
18%inclusion14 decks76 decks
13%synergy
Trouble in Pairs
17%inclusion13 decks76 decks
13%synergy
Knowledge Is Power
17%inclusion13 decks76 decks
16%synergy
Mystic Remora
16%inclusion12 decks76 decks
4%synergy
Caretaker's Talent
16%inclusion12 decks76 decks
14%synergy
Thorough Investigation
14%inclusion11 decks76 decks
14%synergy
Armed with Proof
13%inclusion10 decks76 decks
12%synergy
Burgeoning
12%inclusion9 decks76 decks
9%synergy
Proft's Eidetic Memory
11%inclusion8 decks76 decks
8%synergy
Exploration
9.2%inclusion7 decks76 decks
5%synergy
Propaganda
9.2%inclusion7 decks76 decks
-3%synergy
Killer Service
6.6%inclusion5 decks76 decks
6%synergy
All That Glitters
6.6%inclusion5 decks76 decks
2%synergy
Ghostly Prison
6.6%inclusion5 decks76 decks
-3%synergy
Moonlit Meditation
5.5%inclusion3 decks55 decks
5%synergy
Battles
Invasion of Ikoria
5.3%inclusion4 decks76 decks
4%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
45%inclusion34 decks76 decks
43%synergy
Oko, Thief of Crowns
22%inclusion17 decks76 decks
19%synergy
Elspeth, Storm Slayer
10%inclusion7 decks71 decks
8%synergy
Tezzeret, Cruel Captain
6.9%inclusion4 decks58 decks
6%synergy
Tamiyo, Field Researcher
5.3%inclusion4 decks76 decks
-4%synergy
Utility Lands
Reliquary Tower
50%inclusion38 decks76 decks
7%synergy
Boseiju, Who Endures
43%inclusion33 decks76 decks
25%synergy
Otawara, Soaring City
38%inclusion29 decks76 decks
23%synergy
Urza's Saga
22%inclusion17 decks76 decks
19%synergy
Rogue's Passage
21%inclusion16 decks76 decks
7%synergy
Yavimaya, Cradle of Growth
20%inclusion15 decks76 decks
5%synergy
Archway of Innovation
20%inclusion15 decks76 decks
18%synergy
Uthros, Titanic Godcore
20%inclusion11 decks56 decks
19%synergy
Inventors' Fair
13%inclusion10 decks76 decks
12%synergy
Tree of Tales
12%inclusion9 decks76 decks
10%synergy
Seat of the Synod
11%inclusion8 decks76 decks
9%synergy
Lonely Sandbar
11%inclusion8 decks76 decks
9%synergy
Mistrise Village
10%inclusion7 decks71 decks
4%synergy
Ancient Den
9.2%inclusion7 decks76 decks
7%synergy
Temple of the False God
7.9%inclusion6 decks76 decks
-1%synergy
Gaea's Cradle
7.9%inclusion6 decks76 decks
2%synergy
Tranquil Thicket
7.9%inclusion6 decks76 decks
6%synergy
Strip Mine
7.9%inclusion6 decks76 decks
7%synergy
Adagia, Windswept Bastion
7.1%inclusion4 decks56 decks
5%synergy
Treasure Vault
6.6%inclusion5 decks76 decks
6%synergy
Secluded Steppe
6.6%inclusion5 decks76 decks
5%synergy
Eiganjo, Seat of the Empire
6.6%inclusion5 decks76 decks
3%synergy
Fountainport
6.6%inclusion5 decks76 decks
6%synergy
Maze of Ith
5.3%inclusion4 decks76 decks
2%synergy
Academy Ruins
5.3%inclusion4 decks76 decks
4%synergy
Scavenger Grounds
5.3%inclusion4 decks76 decks
4%synergy
Monumental Henge
5.3%inclusion4 decks76 decks
4%synergy
Mana Artifacts
Sol Ring
86%inclusion65 decks76 decks
4%synergy
Arcane Signet
74%inclusion56 decks76 decks
3%synergy
Talisman of Curiosity
50%inclusion38 decks76 decks
40%synergy
Talisman of Progress
49%inclusion37 decks76 decks
39%synergy
Talisman of Unity
39%inclusion30 decks76 decks
30%synergy
Five Hundred Year Diary
26%inclusion20 decks76 decks
24%synergy
Fellwar Stone
20%inclusion15 decks76 decks
5%synergy
Simic Signet
18%inclusion14 decks76 decks
9%synergy
Thought Vessel
14%inclusion11 decks76 decks
-6%synergy
Mox Opal
14%inclusion11 decks76 decks
13%synergy
Azorius Signet
14%inclusion11 decks76 decks
5%synergy
Mox Amber
7.9%inclusion6 decks76 decks
4%synergy
Lotus Petal
6.6%inclusion5 decks76 decks
2%synergy
Mind Stone
6.6%inclusion5 decks76 decks
1%synergy
Selesnya Signet
5.3%inclusion4 decks76 decks
-1%synergy
Decanter of Endless Water
5.3%inclusion4 decks76 decks
1%synergy
Basalt Monolith
5.3%inclusion4 decks76 decks
4%synergy
Lands
Command Tower
95%inclusion72 decks76 decks
4%synergy
Plains
92%inclusion70 decks76 decks
-1%synergy
Island
91%inclusion69 decks76 decks
-3%synergy
Forest
86%inclusion65 decks76 decks
-9%synergy
Breeding Pool
83%inclusion63 decks76 decks
37%synergy
Hallowed Fountain
82%inclusion62 decks76 decks
37%synergy
Tundra
80%inclusion61 decks76 decks
67%synergy
Temple Garden
80%inclusion61 decks76 decks
36%synergy
Tropical Island
79%inclusion60 decks76 decks
66%synergy
Windswept Heath
76%inclusion58 decks76 decks
43%synergy
Misty Rainforest
74%inclusion56 decks76 decks
43%synergy
Savannah
74%inclusion56 decks76 decks
61%synergy
Flooded Strand
74%inclusion56 decks76 decks
41%synergy
Spara's Headquarters
68%inclusion52 decks76 decks
29%synergy
Bountiful Promenade
62%inclusion47 decks76 decks
32%synergy
Sea of Clouds
62%inclusion47 decks76 decks
33%synergy
Rejuvenating Springs
61%inclusion46 decks76 decks
27%synergy
Exotic Orchard
57%inclusion43 decks76 decks
-1%synergy
Hedge Maze
39%inclusion30 decks76 decks
29%synergy
Seaside Citadel
32%inclusion24 decks76 decks
-20%synergy
Prairie Stream
30%inclusion23 decks76 decks
-15%synergy
Yavimaya Coast
29%inclusion22 decks76 decks
-2%synergy
Lush Portico
29%inclusion22 decks76 decks
19%synergy
Floodfarm Verge
28%inclusion21 decks76 decks
19%synergy
Glacial Fortress
26%inclusion20 decks76 decks
-22%synergy
Meticulous Archive
26%inclusion20 decks76 decks
18%synergy
Hushwood Verge
24%inclusion18 decks76 decks
14%synergy
Canopy Vista
24%inclusion18 decks76 decks
-23%synergy
City of Brass
24%inclusion18 decks76 decks
15%synergy
Willowrush Verge
22%inclusion17 decks76 decks
15%synergy
Deserted Beach
22%inclusion17 decks76 decks
2%synergy
Hinterland Harbor
22%inclusion17 decks76 decks
-27%synergy
Azorius Chancery
21%inclusion16 decks76 decks
7%synergy
Sunpetal Grove
21%inclusion16 decks76 decks
-23%synergy
Spire of Industry
21%inclusion16 decks76 decks
19%synergy
Adarkar Wastes
21%inclusion16 decks76 decks
-5%synergy
Sink into Stupor
21%inclusion16 decks76 decks
14%synergy
Simic Growth Chamber
20%inclusion15 decks76 decks
5%synergy
Reflecting Pool
20%inclusion15 decks76 decks
14%synergy
Path of Ancestry
20%inclusion15 decks76 decks
-6%synergy
Bala Ged Recovery
18%inclusion14 decks76 decks
12%synergy
Witch Enchanter
17%inclusion13 decks76 decks
11%synergy
Dreamroot Cascade
17%inclusion13 decks76 decks
-10%synergy
Brushland
16%inclusion12 decks76 decks
-14%synergy
Verdant Catacombs
16%inclusion12 decks76 decks
9%synergy
Overgrown Farmland
16%inclusion12 decks76 decks
-7%synergy
Mana Confluence
16%inclusion12 decks76 decks
8%synergy
Polluted Delta
16%inclusion12 decks76 decks
8%synergy
Sungrass Prairie
14%inclusion11 decks76 decks
-5%synergy
Sea Gate Restoration
14%inclusion11 decks76 decks
13%synergy
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