Morska, Undersea Sleuth (Commander) - Expensive Upgraded

Morska, Undersea Sleuth
Rank #265
62decks
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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!
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Mirrorform
18%inclusion3 decks17 decks
17%synergy
Lessons from Life
14%inclusion1 decks7 decks
14%synergy
Tam, Mindful First-Year
6.3%inclusion1 decks16 decks
5%synergy
Brigid, Clachan's Heart
6.3%inclusion1 decks16 decks
4%synergy
Mirrormind Crown
5.9%inclusion1 decks17 decks
5%synergy
High Synergy Cards
Academy Manufactor
90%inclusion56 decks62 decks
84%synergy
Tireless Tracker
71%inclusion44 decks62 decks
65%synergy
Lonis, Cryptozoologist
68%inclusion42 decks62 decks
64%synergy
Adrix and Nev, Twincasters
69%inclusion43 decks62 decks
62%synergy
Jaheira, Friend of the Forest
66%inclusion41 decks62 decks
62%synergy
Tamiyo's Journal
61%inclusion38 decks62 decks
58%synergy
Detective of the Month
60%inclusion37 decks62 decks
57%synergy
Tangletrove Kelp
60%inclusion37 decks62 decks
56%synergy
Erdwal Illuminator
56%inclusion35 decks62 decks
53%synergy
Kappa Cannoneer
55%inclusion34 decks62 decks
52%synergy
Top Cards
Swords to Plowshares
82%inclusion51 decks62 decks
20%synergy
Path to Exile
58%inclusion36 decks62 decks
10%synergy
Idol of Oblivion
56%inclusion35 decks62 decks
52%synergy
Bennie Bracks, Zoologist
55%inclusion34 decks62 decks
51%synergy
Mechanized Production
55%inclusion34 decks62 decks
51%synergy
Teferi's Ageless Insight
53%inclusion33 decks62 decks
47%synergy
Noble Hierarch
53%inclusion33 decks62 decks
28%synergy
Ethereal Investigator
52%inclusion32 decks62 decks
49%synergy
Counterspell
52%inclusion32 decks62 decks
14%synergy
Cyberdrive Awakener
50%inclusion31 decks62 decks
48%synergy
Game Changers
Smothering Tithe
42%inclusion26 decks62 decks
26%synergy
Farewell
42%inclusion26 decks62 decks
25%synergy
Rhystic Study
40%inclusion25 decks62 decks
20%synergy
Seedborn Muse
24%inclusion15 decks62 decks
14%synergy
Consecrated Sphinx
21%inclusion13 decks62 decks
16%synergy
Teferi's Protection
18%inclusion11 decks62 decks
3%synergy
Cyclonic Rift
18%inclusion11 decks62 decks
-1%synergy
Enlightened Tutor
15%inclusion9 decks62 decks
0%synergy
The One Ring
11%inclusion7 decks62 decks
5%synergy
Gaea's Cradle
10%inclusion6 decks62 decks
4%synergy
Creatures
Jolrael, Mwonvuli Recluse
50%inclusion31 decks62 decks
41%synergy
Forensic Gadgeteer
48%inclusion30 decks62 decks
46%synergy
Urza, Lord High Artificer
48%inclusion30 decks62 decks
46%synergy
Junk Winder
47%inclusion29 decks62 decks
44%synergy
Shimmer Dragon
47%inclusion29 decks62 decks
44%synergy
Birds of Paradise
47%inclusion29 decks62 decks
12%synergy
Alandra, Sky Dreamer
44%inclusion27 decks62 decks
41%synergy
Merchant of Truth
42%inclusion26 decks62 decks
39%synergy
Kellan, Inquisitive Prodigy
39%inclusion24 decks62 decks
34%synergy
Lonis, Genetics Expert
35%inclusion22 decks62 decks
34%synergy
Esper Sentinel
32%inclusion20 decks62 decks
17%synergy
Lavinia, Foil to Conspiracy
32%inclusion20 decks62 decks
31%synergy
Mondrak, Glory Dominus
32%inclusion20 decks62 decks
29%synergy
Tamiyo, Inquisitive Student
31%inclusion19 decks62 decks
29%synergy
Piper Wright, Publick Reporter
27%inclusion17 decks62 decks
26%synergy
Koma, Cosmos Serpent
27%inclusion17 decks62 decks
20%synergy
Alquist Proft, Master Sleuth
27%inclusion17 decks62 decks
26%synergy
Psychosis Crawler
26%inclusion16 decks62 decks
18%synergy
Homunculus Horde
26%inclusion16 decks62 decks
23%synergy
Chulane, Teller of Tales
26%inclusion16 decks62 decks
15%synergy
Faerie Mastermind
24%inclusion15 decks62 decks
15%synergy
Displaced Dinosaurs
24%inclusion15 decks62 decks
22%synergy
Minn, Wily Illusionist
24%inclusion15 decks62 decks
23%synergy
Peregrin Took
23%inclusion14 decks62 decks
19%synergy
Esix, Fractal Bloom
23%inclusion14 decks62 decks
21%synergy
Martha Jones
23%inclusion14 decks62 decks
21%synergy
Yotian Dissident
21%inclusion13 decks62 decks
20%synergy
Tireless Provisioner
21%inclusion13 decks62 decks
15%synergy
Delighted Halfling
21%inclusion13 decks62 decks
9%synergy
Whirler Rogue
21%inclusion13 decks62 decks
19%synergy
Emrakul's Messenger
19%inclusion12 decks62 decks
19%synergy
The Mechanist, Aerial Artisan
18%inclusion5 decks28 decks
17%synergy
Selvala, Explorer Returned
18%inclusion11 decks62 decks
9%synergy
Witch Enchanter
16%inclusion10 decks62 decks
10%synergy
James, Wandering Dad
16%inclusion10 decks62 decks
15%synergy
Wavesifter
16%inclusion10 decks62 decks
15%synergy
Avacyn's Pilgrim
15%inclusion9 decks62 decks
0%synergy
Bloom Tender
15%inclusion9 decks62 decks
3%synergy
Stridehangar Automaton
15%inclusion9 decks62 decks
14%synergy
Thought Monitor
15%inclusion9 decks62 decks
12%synergy
Ezrim, Agency Chief
15%inclusion9 decks62 decks
14%synergy
Gilded Goose
15%inclusion9 decks62 decks
10%synergy
Wan Shi Tong, Librarian
14%inclusion4 decks28 decks
7%synergy
Rosie Cotton of South Lane
13%inclusion8 decks62 decks
10%synergy
Duggan, Private Detective
13%inclusion8 decks62 decks
12%synergy
Mischievous Mystic
13%inclusion8 decks62 decks
12%synergy
Brightglass Gearhulk
11%inclusion7 decks62 decks
9%synergy
Private Eye
11%inclusion7 decks62 decks
11%synergy
Graf Mole
11%inclusion7 decks62 decks
10%synergy
Loran of the Third Path
11%inclusion7 decks62 decks
0%synergy
Instants
Beast Within
34%inclusion21 decks62 decks
6%synergy
Disorder in the Court
34%inclusion21 decks62 decks
31%synergy
Officious Interrogation
32%inclusion20 decks62 decks
30%synergy
Mana Drain
31%inclusion19 decks62 decks
21%synergy
Heroic Intervention
29%inclusion18 decks62 decks
-1%synergy
Negate
29%inclusion18 decks62 decks
15%synergy
Arcane Denial
29%inclusion18 decks62 decks
12%synergy
Dovin's Veto
27%inclusion17 decks62 decks
11%synergy
Sink into Stupor
27%inclusion17 decks62 decks
21%synergy
Generous Gift
24%inclusion15 decks62 decks
-1%synergy
Swan Song
23%inclusion14 decks62 decks
6%synergy
An Offer You Can't Refuse
21%inclusion13 decks62 decks
-6%synergy
Dispatch
15%inclusion9 decks62 decks
13%synergy
Three Steps Ahead
15%inclusion9 decks62 decks
13%synergy
Deduce
15%inclusion9 decks62 decks
14%synergy
Brainstorm
11%inclusion7 decks62 decks
3%synergy
Growth Spiral
10%inclusion6 decks62 decks
-4%synergy
No More Lies
10%inclusion6 decks62 decks
9%synergy
Whir of Invention
8.1%inclusion5 decks62 decks
8%synergy
Dawn's Truce
8.1%inclusion5 decks62 decks
-2%synergy
Flawless Maneuver
8.1%inclusion5 decks62 decks
1%synergy
Chord of Calling
8.1%inclusion5 decks62 decks
2%synergy
Stroke of Midnight
8.1%inclusion5 decks62 decks
0%synergy
Eladamri's Call
8.1%inclusion5 decks62 decks
-2%synergy
Fierce Guardianship
8.1%inclusion5 decks62 decks
-6%synergy
Akroma's Will
8.1%inclusion5 decks62 decks
0%synergy
Galadriel's Dismissal
8.1%inclusion5 decks62 decks
4%synergy
Origin of Metalbending
7.1%inclusion2 decks28 decks
3%synergy
Confront the Unknown
6.5%inclusion4 decks62 decks
6%synergy
Second Harvest
6.5%inclusion4 decks62 decks
4%synergy
Final Showdown
6.5%inclusion4 decks62 decks
5%synergy
Confirm Suspicions
6.5%inclusion4 decks62 decks
5%synergy
Force of Negation
6.5%inclusion4 decks62 decks
2%synergy
Worldly Tutor
6.5%inclusion4 decks62 decks
-4%synergy
Auroral Procession
5.3%inclusion3 decks57 decks
4%synergy
Sorceries
Farseek
32%inclusion20 decks62 decks
-12%synergy
Rise and Shine
31%inclusion19 decks62 decks
29%synergy
Nature's Lore
31%inclusion19 decks62 decks
3%synergy
Three Visits
27%inclusion17 decks62 decks
2%synergy
Supreme Verdict
24%inclusion15 decks62 decks
15%synergy
Cultivate
24%inclusion15 decks62 decks
-14%synergy
Austere Command
19%inclusion12 decks62 decks
10%synergy
Bala Ged Recovery
16%inclusion10 decks62 decks
10%synergy
Rampant Growth
15%inclusion9 decks62 decks
-11%synergy
Bridgeworks Battle
13%inclusion8 decks62 decks
11%synergy
Fumigate
13%inclusion8 decks62 decks
10%synergy
Sea Gate Restoration
11%inclusion7 decks62 decks
9%synergy
Spirit Water Revival
11%inclusion3 decks28 decks
7%synergy
Organic Extinction
10%inclusion6 decks62 decks
8%synergy
Nature's Rhythm
8.9%inclusion5 decks56 decks
5%synergy
Kodama's Reach
6.5%inclusion4 decks62 decks
-13%synergy
Follow the Bodies
6.5%inclusion4 decks62 decks
5%synergy
They Went This Way
6.5%inclusion4 decks62 decks
6%synergy
Finale of Revelation
6.5%inclusion4 decks62 decks
5%synergy
White Sun's Twilight
6.5%inclusion4 decks62 decks
6%synergy
Utility Artifacts
Inspiring Statuary
48%inclusion30 decks62 decks
44%synergy
Nettlecyst
19%inclusion12 decks62 decks
17%synergy
Swiftfoot Boots
19%inclusion12 decks62 decks
-9%synergy
Lightning Greaves
16%inclusion10 decks62 decks
-3%synergy
Shorikai, Genesis Engine
16%inclusion10 decks62 decks
15%synergy
Krark-Clan Ironworks
15%inclusion9 decks62 decks
14%synergy
Thousand Moons Smithy
13%inclusion8 decks62 decks
12%synergy
Worldwalker Helm
13%inclusion8 decks62 decks
12%synergy
Nuka-Cola Vending Machine
11%inclusion7 decks62 decks
10%synergy
Bootleggers' Stash
11%inclusion7 decks62 decks
11%synergy
Sensei's Divining Top
10%inclusion6 decks62 decks
7%synergy
Radiant Lotus
10%inclusion6 decks62 decks
9%synergy
Tarrian's Soulcleaver
8.1%inclusion5 decks62 decks
8%synergy
Transmutation Font
8.1%inclusion5 decks62 decks
7%synergy
Alhammarret's Archive
8.1%inclusion5 decks62 decks
7%synergy
The Ozolith
6.5%inclusion4 decks62 decks
-1%synergy
Mithril Coat
6.5%inclusion4 decks62 decks
4%synergy
Portal to Phyrexia
6.5%inclusion4 decks62 decks
6%synergy
Thopter Fabricator
6.5%inclusion4 decks62 decks
6%synergy
Whispersilk Cloak
6.5%inclusion4 decks62 decks
4%synergy
Simulacrum Synthesizer
6.5%inclusion4 decks62 decks
6%synergy
Enchantments
Wilderness Reclamation
39%inclusion24 decks62 decks
32%synergy
Doubling Season
32%inclusion20 decks62 decks
24%synergy
On the Trail
32%inclusion20 decks62 decks
26%synergy
Parallel Lives
31%inclusion19 decks62 decks
27%synergy
Ulvenwald Mysteries
29%inclusion18 decks62 decks
27%synergy
Ongoing Investigation
26%inclusion16 decks62 decks
23%synergy
Anointed Procession
24%inclusion15 decks62 decks
21%synergy
Search the Premises
23%inclusion14 decks62 decks
20%synergy
Sylvan Library
23%inclusion14 decks62 decks
17%synergy
Caretaker's Talent
23%inclusion14 decks62 decks
21%synergy
Knowledge Is Power
19%inclusion12 decks62 decks
18%synergy
Mystic Remora
19%inclusion12 decks62 decks
8%synergy
Trouble in Pairs
16%inclusion10 decks62 decks
12%synergy
Armed with Proof
15%inclusion9 decks62 decks
13%synergy
Thorough Investigation
15%inclusion9 decks62 decks
14%synergy
Burgeoning
8.1%inclusion5 decks62 decks
5%synergy
Proft's Eidetic Memory
8.1%inclusion5 decks62 decks
5%synergy
Propaganda
8.1%inclusion5 decks62 decks
-4%synergy
Moonlit Meditation
7.9%inclusion3 decks38 decks
7%synergy
Killer Service
6.5%inclusion4 decks62 decks
6%synergy
Simic Ascendancy
6.5%inclusion4 decks62 decks
-4%synergy
Ghostly Prison
6.5%inclusion4 decks62 decks
-4%synergy
Brokers Ascendancy
6.5%inclusion4 decks62 decks
-2%synergy
Hadana's Climb
6.5%inclusion4 decks62 decks
5%synergy
Kinbinding
5.9%inclusion1 decks17 decks
5%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
45%inclusion28 decks62 decks
43%synergy
Oko, Thief of Crowns
27%inclusion17 decks62 decks
24%synergy
Elspeth, Storm Slayer
19%inclusion11 decks57 decks
17%synergy
Tamiyo, Field Researcher
8.1%inclusion5 decks62 decks
-1%synergy
Tezzeret, Cruel Captain
7.0%inclusion3 decks43 decks
7%synergy
Teferi, Hero of Dominaria
6.5%inclusion4 decks62 decks
6%synergy
Utility Lands
Reliquary Tower
48%inclusion30 decks62 decks
5%synergy
Boseiju, Who Endures
40%inclusion25 decks62 decks
22%synergy
Otawara, Soaring City
32%inclusion20 decks62 decks
18%synergy
Uthros, Titanic Godcore
26%inclusion10 decks39 decks
25%synergy
Urza's Saga
24%inclusion15 decks62 decks
21%synergy
Archway of Innovation
23%inclusion14 decks62 decks
21%synergy
Rogue's Passage
18%inclusion11 decks62 decks
4%synergy
Yavimaya, Cradle of Growth
15%inclusion9 decks62 decks
-1%synergy
Lonely Sandbar
13%inclusion8 decks62 decks
11%synergy
Tree of Tales
13%inclusion8 decks62 decks
11%synergy
Inventors' Fair
13%inclusion8 decks62 decks
12%synergy
Adagia, Windswept Bastion
13%inclusion5 decks39 decks
11%synergy
Ancient Den
11%inclusion7 decks62 decks
9%synergy
Seat of the Synod
11%inclusion7 decks62 decks
9%synergy
Mistrise Village
8.8%inclusion5 decks57 decks
2%synergy
Ancient Tomb
8.1%inclusion5 decks62 decks
2%synergy
Treasure Vault
8.1%inclusion5 decks62 decks
8%synergy
Fountainport
8.1%inclusion5 decks62 decks
7%synergy
Eiganjo, Seat of the Empire
8.1%inclusion5 decks62 decks
4%synergy
Tranquil Thicket
8.1%inclusion5 decks62 decks
6%synergy
Maze of Ith
6.5%inclusion4 decks62 decks
3%synergy
Academy Ruins
6.5%inclusion4 decks62 decks
5%synergy
Monumental Henge
6.5%inclusion4 decks62 decks
6%synergy
Secluded Steppe
6.5%inclusion4 decks62 decks
5%synergy
Evendo, Waking Haven
5.1%inclusion2 decks39 decks
0%synergy
Mana Artifacts
Sol Ring
90%inclusion56 decks62 decks
9%synergy
Arcane Signet
76%inclusion47 decks62 decks
5%synergy
Talisman of Progress
48%inclusion30 decks62 decks
38%synergy
Talisman of Curiosity
48%inclusion30 decks62 decks
38%synergy
Talisman of Unity
42%inclusion26 decks62 decks
32%synergy
Five Hundred Year Diary
23%inclusion14 decks62 decks
20%synergy
Simic Signet
19%inclusion12 decks62 decks
9%synergy
Azorius Signet
19%inclusion12 decks62 decks
9%synergy
Fellwar Stone
16%inclusion10 decks62 decks
2%synergy
Thought Vessel
13%inclusion8 decks62 decks
-7%synergy
Mox Opal
13%inclusion8 decks62 decks
11%synergy
Mox Amber
11%inclusion7 decks62 decks
8%synergy
Mind Stone
8.1%inclusion5 decks62 decks
2%synergy
Selesnya Signet
6.5%inclusion4 decks62 decks
-1%synergy
Lotus Petal
6.5%inclusion4 decks62 decks
2%synergy
Basalt Monolith
6.5%inclusion4 decks62 decks
5%synergy
Lands
Command Tower
97%inclusion60 decks62 decks
6%synergy
Plains
94%inclusion58 decks62 decks
1%synergy
Island
92%inclusion57 decks62 decks
-2%synergy
Forest
87%inclusion54 decks62 decks
-7%synergy
Breeding Pool
82%inclusion51 decks62 decks
37%synergy
Hallowed Fountain
82%inclusion51 decks62 decks
39%synergy
Temple Garden
82%inclusion51 decks62 decks
39%synergy
Tundra
74%inclusion46 decks62 decks
62%synergy
Windswept Heath
74%inclusion46 decks62 decks
41%synergy
Savannah
73%inclusion45 decks62 decks
60%synergy
Flooded Strand
73%inclusion45 decks62 decks
40%synergy
Misty Rainforest
71%inclusion44 decks62 decks
41%synergy
Tropical Island
71%inclusion44 decks62 decks
58%synergy
Spara's Headquarters
68%inclusion42 decks62 decks
28%synergy
Sea of Clouds
65%inclusion40 decks62 decks
35%synergy
Rejuvenating Springs
63%inclusion39 decks62 decks
28%synergy
Bountiful Promenade
61%inclusion38 decks62 decks
31%synergy
Exotic Orchard
60%inclusion37 decks62 decks
3%synergy
Hedge Maze
39%inclusion24 decks62 decks
28%synergy
Seaside Citadel
32%inclusion20 decks62 decks
-20%synergy
Floodfarm Verge
32%inclusion20 decks62 decks
24%synergy
Prairie Stream
31%inclusion19 decks62 decks
-15%synergy
Yavimaya Coast
29%inclusion18 decks62 decks
-2%synergy
Hushwood Verge
29%inclusion18 decks62 decks
19%synergy
Spire of Industry
27%inclusion17 decks62 decks
25%synergy
Sink into Stupor
27%inclusion17 decks62 decks
21%synergy
Lush Portico
27%inclusion17 decks62 decks
17%synergy
Hinterland Harbor
27%inclusion17 decks62 decks
-21%synergy
Glacial Fortress
26%inclusion16 decks62 decks
-21%synergy
Canopy Vista
26%inclusion16 decks62 decks
-21%synergy
Adarkar Wastes
26%inclusion16 decks62 decks
2%synergy
Sunpetal Grove
24%inclusion15 decks62 decks
-19%synergy
Willowrush Verge
24%inclusion15 decks62 decks
16%synergy
Deserted Beach
24%inclusion15 decks62 decks
4%synergy
Mana Confluence
23%inclusion14 decks62 decks
15%synergy
Meticulous Archive
23%inclusion14 decks62 decks
14%synergy
City of Brass
23%inclusion14 decks62 decks
14%synergy
Sungrass Prairie
21%inclusion13 decks62 decks
2%synergy
Reflecting Pool
21%inclusion13 decks62 decks
15%synergy
Path of Ancestry
21%inclusion13 decks62 decks
-4%synergy
Simic Growth Chamber
19%inclusion12 decks62 decks
4%synergy
Azorius Chancery
19%inclusion12 decks62 decks
5%synergy
Overgrown Farmland
19%inclusion12 decks62 decks
-3%synergy
Dreamroot Cascade
19%inclusion12 decks62 decks
-7%synergy
Brushland
19%inclusion12 decks62 decks
-8%synergy
Krosan Verge
18%inclusion11 decks62 decks
11%synergy
Witch Enchanter
16%inclusion10 decks62 decks
10%synergy
Verdant Catacombs
16%inclusion10 decks62 decks
9%synergy
Arid Mesa
16%inclusion10 decks62 decks
10%synergy
Bala Ged Recovery
16%inclusion10 decks62 decks
10%synergy
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