Morska, Undersea Sleuth (Commander) - Upgraded +1/+1 Counters

Morska, Undersea Sleuth
Rank #326
52decks
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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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Enchantments
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Mana Artifacts
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Mister Fantastic, Reed Richards
29%inclusion4 decks14 decks
27%synergy
Bard, King of Dale
21%inclusion3 decks14 decks
19%synergy
Ironheart, Clever Champion
21%inclusion3 decks14 decks
21%synergy
Belladonna Took
21%inclusion3 decks14 decks
20%synergy
Gleaming Splendor
15%inclusion2 decks13 decks
9%synergy
High Synergy Cards
Academy Manufactor
85%inclusion44 decks52 decks
79%synergy
Tireless Tracker
83%inclusion43 decks52 decks
77%synergy
Detective of the Month
79%inclusion41 decks52 decks
77%synergy
Teferi's Ageless Insight
81%inclusion42 decks52 decks
75%synergy
Adrix and Nev, Twincasters
81%inclusion42 decks52 decks
74%synergy
Tangletrove Kelp
75%inclusion39 decks52 decks
72%synergy
Inspiring Statuary
75%inclusion39 decks52 decks
72%synergy
Tezzeret, Betrayer of Flesh
71%inclusion37 decks52 decks
69%synergy
Lonis, Cryptozoologist
69%inclusion36 decks52 decks
66%synergy
Junk Winder
67%inclusion35 decks52 decks
65%synergy
Top Cards
Swords to Plowshares
83%inclusion43 decks52 decks
21%synergy
Kappa Cannoneer
67%inclusion35 decks52 decks
65%synergy
Mechanized Production
67%inclusion35 decks52 decks
64%synergy
Merchant of Truth
67%inclusion35 decks52 decks
65%synergy
Ethereal Investigator
65%inclusion34 decks52 decks
63%synergy
Erdwal Illuminator
65%inclusion34 decks52 decks
63%synergy
Bennie Bracks, Zoologist
65%inclusion34 decks52 decks
63%synergy
Idol of Oblivion
63%inclusion33 decks52 decks
59%synergy
Wilderness Reclamation
62%inclusion32 decks52 decks
55%synergy
Tamiyo's Journal
62%inclusion32 decks52 decks
59%synergy
Game Changers
Farewell
52%inclusion27 decks52 decks
36%synergy
Rhystic Study
37%inclusion19 decks52 decks
17%synergy
Seedborn Muse
33%inclusion17 decks52 decks
22%synergy
Cyclonic Rift
27%inclusion14 decks52 decks
10%synergy
Smothering Tithe
25%inclusion13 decks52 decks
10%synergy
Consecrated Sphinx
15%inclusion8 decks52 decks
10%synergy
Worldly Tutor
5.8%inclusion3 decks52 decks
-5%synergy
Creatures
Jolrael, Mwonvuli Recluse
62%inclusion32 decks52 decks
53%synergy
Alandra, Sky Dreamer
60%inclusion31 decks52 decks
57%synergy
Forensic Gadgeteer
58%inclusion30 decks52 decks
56%synergy
Shimmer Dragon
54%inclusion28 decks52 decks
52%synergy
Jaheira, Friend of the Forest
52%inclusion27 decks52 decks
48%synergy
Psychosis Crawler
46%inclusion24 decks52 decks
38%synergy
Whirler Rogue
46%inclusion24 decks52 decks
45%synergy
Kellan, Inquisitive Prodigy
44%inclusion23 decks52 decks
41%synergy
Piper Wright, Publick Reporter
37%inclusion19 decks52 decks
35%synergy
Cyberdrive Awakener
35%inclusion18 decks52 decks
33%synergy
Lonis, Genetics Expert
31%inclusion16 decks52 decks
30%synergy
Thought Monitor
31%inclusion16 decks52 decks
29%synergy
Lavinia, Foil to Conspiracy
31%inclusion16 decks52 decks
30%synergy
Urza, Lord High Artificer
31%inclusion16 decks52 decks
29%synergy
Chulane, Teller of Tales
31%inclusion16 decks52 decks
21%synergy
Yotian Dissident
29%inclusion15 decks52 decks
28%synergy
Esix, Fractal Bloom
27%inclusion14 decks52 decks
26%synergy
Martha Jones
25%inclusion13 decks52 decks
24%synergy
Koma, Cosmos Serpent
25%inclusion13 decks52 decks
18%synergy
Homunculus Horde
25%inclusion13 decks52 decks
22%synergy
Selvala, Explorer Returned
25%inclusion13 decks52 decks
16%synergy
Tamiyo, Inquisitive Student
23%inclusion12 decks52 decks
22%synergy
Private Eye
21%inclusion11 decks52 decks
21%synergy
Senator Peacock
19%inclusion10 decks52 decks
19%synergy
Rosie Cotton of South Lane
19%inclusion10 decks52 decks
17%synergy
Peregrin Took
19%inclusion10 decks52 decks
16%synergy
The Third Doctor
19%inclusion10 decks52 decks
18%synergy
Noble Hierarch
19%inclusion10 decks52 decks
-7%synergy
Faerie Mastermind
19%inclusion10 decks52 decks
10%synergy
Displaced Dinosaurs
19%inclusion10 decks52 decks
18%synergy
Duggan, Private Detective
17%inclusion9 decks52 decks
16%synergy
Minn, Wily Illusionist
17%inclusion9 decks52 decks
17%synergy
Alquist Proft, Master Sleuth
17%inclusion9 decks52 decks
16%synergy
Mondrak, Glory Dominus
17%inclusion9 decks52 decks
14%synergy
The Unagi of Kyoshi Island
17%inclusion6 decks36 decks
14%synergy
Emrakul's Messenger
15%inclusion8 decks52 decks
15%synergy
Mutagen Man, Living Ooze
15%inclusion5 decks33 decks
14%synergy
Herald of Secret Streams
13%inclusion7 decks52 decks
6%synergy
Birds of Paradise
13%inclusion7 decks52 decks
-22%synergy
Graf Mole
12%inclusion6 decks52 decks
11%synergy
Esper Sentinel
12%inclusion6 decks52 decks
-4%synergy
Tireless Provisioner
12%inclusion6 decks52 decks
6%synergy
Wavesifter
12%inclusion6 decks52 decks
10%synergy
Sarah Jane Smith
12%inclusion6 decks52 decks
11%synergy
Nadir Kraken
10%inclusion5 decks52 decks
9%synergy
Hydroid Krasis
10%inclusion5 decks52 decks
5%synergy
Grand Abolisher
10%inclusion5 decks52 decks
3%synergy
Twenty-Toed Toad
10%inclusion5 decks52 decks
0%synergy
Triskaidekaphile
10%inclusion5 decks52 decks
4%synergy
Innocuous Researcher
10%inclusion5 decks52 decks
9%synergy
Instants
Path to Exile
54%inclusion28 decks52 decks
5%synergy
Disorder in the Court
52%inclusion27 decks52 decks
49%synergy
Counterspell
52%inclusion27 decks52 decks
14%synergy
Officious Interrogation
48%inclusion25 decks52 decks
46%synergy
Beast Within
35%inclusion18 decks52 decks
9%synergy
Heroic Intervention
31%inclusion16 decks52 decks
0%synergy
Generous Gift
31%inclusion16 decks52 decks
7%synergy
Dispatch
27%inclusion14 decks52 decks
25%synergy
Arcane Denial
25%inclusion13 decks52 decks
8%synergy
Dovin's Veto
19%inclusion10 decks52 decks
2%synergy
Negate
17%inclusion9 decks52 decks
4%synergy
An Offer You Can't Refuse
15%inclusion8 decks52 decks
-14%synergy
Dawn's Truce
15%inclusion8 decks52 decks
5%synergy
Confirm Suspicions
13%inclusion7 decks52 decks
13%synergy
Brainstorm
10%inclusion5 decks52 decks
1%synergy
Mana Drain
10%inclusion5 decks52 decks
0%synergy
Final Showdown
10%inclusion5 decks52 decks
8%synergy
Swan Song
10%inclusion5 decks52 decks
-8%synergy
Deduce
10%inclusion5 decks52 decks
9%synergy
Confront the Unknown
7.7%inclusion4 decks52 decks
7%synergy
Growth Spiral
7.7%inclusion4 decks52 decks
-6%synergy
Second Harvest
7.7%inclusion4 decks52 decks
5%synergy
Stroke of Midnight
7.7%inclusion4 decks52 decks
-0%synergy
Akroma's Will
7.7%inclusion4 decks52 decks
-1%synergy
Confusticate and Bebother
7.7%inclusion1 decks13 decks
7%synergy
Auroral Procession
6.3%inclusion3 decks48 decks
5%synergy
Fog
5.8%inclusion3 decks52 decks
2%synergy
Three Steps Ahead
5.8%inclusion3 decks52 decks
4%synergy
Clever Concealment
5.8%inclusion3 decks52 decks
2%synergy
Eladamri's Call
5.8%inclusion3 decks52 decks
-4%synergy
Voidslime
5.8%inclusion3 decks52 decks
5%synergy
Sorceries
Rise and Shine
38%inclusion20 decks52 decks
37%synergy
Farseek
29%inclusion15 decks52 decks
-16%synergy
Nature's Lore
29%inclusion15 decks52 decks
2%synergy
Fumigate
29%inclusion15 decks52 decks
27%synergy
Cultivate
27%inclusion14 decks52 decks
-10%synergy
Follow the Bodies
21%inclusion11 decks52 decks
20%synergy
Finale of Revelation
21%inclusion11 decks52 decks
20%synergy
Three Visits
19%inclusion10 decks52 decks
-7%synergy
Organic Extinction
17%inclusion9 decks52 decks
16%synergy
Rampant Growth
15%inclusion8 decks52 decks
-10%synergy
Kodama's Reach
10%inclusion5 decks52 decks
-8%synergy
Skyshroud Claim
10%inclusion5 decks52 decks
6%synergy
Supreme Verdict
7.7%inclusion4 decks52 decks
-1%synergy
Austere Command
7.7%inclusion4 decks52 decks
-1%synergy
Explore
5.8%inclusion3 decks52 decks
1%synergy
Sygg's Command
5.7%inclusion2 decks35 decks
5%synergy
Shared Roots
5.6%inclusion2 decks36 decks
0%synergy
Utility Artifacts
Nettlecyst
40%inclusion21 decks52 decks
38%synergy
Thousand Moons Smithy
21%inclusion11 decks52 decks
20%synergy
Swiftfoot Boots
21%inclusion11 decks52 decks
-7%synergy
Lightning Greaves
21%inclusion11 decks52 decks
3%synergy
Alhammarret's Archive
17%inclusion9 decks52 decks
16%synergy
Krark-Clan Ironworks
12%inclusion6 decks52 decks
11%synergy
Brotherhood Regalia
10%inclusion5 decks52 decks
8%synergy
Thopter Fabricator
7.7%inclusion4 decks52 decks
7%synergy
Howling Mine
7.7%inclusion4 decks52 decks
5%synergy
Mithril Coat
5.8%inclusion3 decks52 decks
3%synergy
Worldwalker Helm
5.8%inclusion3 decks52 decks
5%synergy
Winged Boots
5.8%inclusion3 decks52 decks
4%synergy
Transmutation Font
5.8%inclusion3 decks52 decks
5%synergy
Magnifying Glass
5.8%inclusion3 decks52 decks
5%synergy
Venser's Journal
5.8%inclusion3 decks52 decks
5%synergy
Enchantments
On the Trail
60%inclusion31 decks52 decks
54%synergy
Ulvenwald Mysteries
40%inclusion21 decks52 decks
39%synergy
Proft's Eidetic Memory
38%inclusion20 decks52 decks
36%synergy
Ongoing Investigation
37%inclusion19 decks52 decks
34%synergy
Doubling Season
35%inclusion18 decks52 decks
26%synergy
Search the Premises
35%inclusion18 decks52 decks
33%synergy
Knowledge Is Power
31%inclusion16 decks52 decks
29%synergy
Armed with Proof
17%inclusion9 decks52 decks
16%synergy
Anointed Procession
15%inclusion8 decks52 decks
13%synergy
Mystic Remora
15%inclusion8 decks52 decks
4%synergy
Fateful Discovery
15%inclusion2 decks13 decks
15%synergy
Wizard Class
13%inclusion7 decks52 decks
3%synergy
Killer Service
12%inclusion6 decks52 decks
11%synergy
Hardened Scales
12%inclusion6 decks52 decks
-10%synergy
All That Glitters
12%inclusion6 decks52 decks
7%synergy
Caretaker's Talent
12%inclusion6 decks52 decks
9%synergy
Thorough Investigation
12%inclusion6 decks52 decks
11%synergy
Ominous Seas
10%inclusion5 decks52 decks
8%synergy
Parallel Lives
10%inclusion5 decks52 decks
6%synergy
Waterbender Ascension
8.3%inclusion3 decks36 decks
5%synergy
Simic Ascendancy
7.7%inclusion4 decks52 decks
-3%synergy
Leyline of Anticipation
7.7%inclusion4 decks52 decks
4%synergy
Primal Vigor
7.7%inclusion4 decks52 decks
6%synergy
Ghostly Prison
7.7%inclusion4 decks52 decks
-2%synergy
Cryptolith Rite
5.8%inclusion3 decks52 decks
2%synergy
Hydra's Growth
5.8%inclusion3 decks52 decks
5%synergy
Hadana's Climb
5.8%inclusion3 decks52 decks
5%synergy
Prismatic Undercurrents
5.7%inclusion2 decks35 decks
5%synergy
Earthbender Ascension
5.6%inclusion2 decks36 decks
3%synergy
Planeswalkers
Tamiyo, Field Researcher
17%inclusion9 decks52 decks
8%synergy
Oko, Thief of Crowns
13%inclusion7 decks52 decks
10%synergy
Elspeth, Storm Slayer
8.3%inclusion4 decks48 decks
6%synergy
Oko, the Ringleader
5.8%inclusion3 decks52 decks
5%synergy
Jace, Wielder of Mysteries
5.8%inclusion3 decks52 decks
4%synergy
Utility Lands
Reliquary Tower
75%inclusion39 decks52 decks
32%synergy
Archway of Innovation
35%inclusion18 decks52 decks
33%synergy
Rogue's Passage
29%inclusion15 decks52 decks
15%synergy
Lonely Sandbar
27%inclusion14 decks52 decks
25%synergy
Secluded Steppe
27%inclusion14 decks52 decks
25%synergy
Tranquil Thicket
25%inclusion13 decks52 decks
23%synergy
Uthros, Titanic Godcore
20%inclusion8 decks41 decks
18%synergy
Boseiju, Who Endures
17%inclusion9 decks52 decks
-1%synergy
Temple of the False God
15%inclusion8 decks52 decks
7%synergy
Otawara, Soaring City
12%inclusion6 decks52 decks
-3%synergy
Alchemist's Refuge
10%inclusion5 decks52 decks
3%synergy
Mikokoro, Center of the Sea
10%inclusion5 decks52 decks
8%synergy
Mistrise Village
8.3%inclusion4 decks48 decks
2%synergy
Seat of the Synod
7.7%inclusion4 decks52 decks
6%synergy
Urza's Saga
7.7%inclusion4 decks52 decks
4%synergy
Yavimaya, Cradle of Growth
7.7%inclusion4 decks52 decks
-7%synergy
Karn's Bastion
7.7%inclusion4 decks52 decks
1%synergy
Ancient Den
5.8%inclusion3 decks52 decks
4%synergy
Tree of Tales
5.8%inclusion3 decks52 decks
4%synergy
Secluded Starforge
5.0%inclusion2 decks40 decks
5%synergy
Mana Artifacts
Sol Ring
88%inclusion46 decks52 decks
8%synergy
Arcane Signet
81%inclusion42 decks52 decks
10%synergy
Talisman of Curiosity
60%inclusion31 decks52 decks
50%synergy
Talisman of Progress
58%inclusion30 decks52 decks
48%synergy
Five Hundred Year Diary
54%inclusion28 decks52 decks
52%synergy
Talisman of Unity
52%inclusion27 decks52 decks
43%synergy
Thought Vessel
25%inclusion13 decks52 decks
5%synergy
Simic Signet
23%inclusion12 decks52 decks
14%synergy
Azorius Signet
23%inclusion12 decks52 decks
14%synergy
Mind Stone
7.7%inclusion4 decks52 decks
2%synergy
Fellwar Stone
5.8%inclusion3 decks52 decks
-8%synergy
Lands
Island
100%inclusion52 decks52 decks
6%synergy
Forest
100%inclusion52 decks52 decks
6%synergy
Command Tower
98%inclusion51 decks52 decks
8%synergy
Plains
98%inclusion51 decks52 decks
5%synergy
Exotic Orchard
69%inclusion36 decks52 decks
12%synergy
Seaside Citadel
67%inclusion35 decks52 decks
16%synergy
Prairie Stream
65%inclusion34 decks52 decks
20%synergy
Canopy Vista
65%inclusion34 decks52 decks
19%synergy
Spire of Industry
58%inclusion30 decks52 decks
55%synergy
Hallowed Fountain
54%inclusion28 decks52 decks
9%synergy
Breeding Pool
50%inclusion26 decks52 decks
4%synergy
Irrigated Farmland
50%inclusion26 decks52 decks
44%synergy
Path of Ancestry
48%inclusion25 decks52 decks
22%synergy
Temple Garden
46%inclusion24 decks52 decks
1%synergy
Glacial Fortress
44%inclusion23 decks52 decks
-4%synergy
Scattered Groves
44%inclusion23 decks52 decks
38%synergy
Hinterland Harbor
42%inclusion22 decks52 decks
-8%synergy
Sungrass Prairie
35%inclusion18 decks52 decks
15%synergy
Skycloud Expanse
35%inclusion18 decks52 decks
16%synergy
Dreamroot Cascade
35%inclusion18 decks52 decks
7%synergy
Sea of Clouds
33%inclusion17 decks52 decks
4%synergy
Rejuvenating Springs
33%inclusion17 decks52 decks
-1%synergy
Simic Growth Chamber
31%inclusion16 decks52 decks
17%synergy
Yavimaya Coast
31%inclusion16 decks52 decks
-0%synergy
Temple of Enlightenment
31%inclusion16 decks52 decks
11%synergy
Temple of Plenty
31%inclusion16 decks52 decks
11%synergy
Selesnya Sanctuary
29%inclusion15 decks52 decks
16%synergy
Azorius Chancery
29%inclusion15 decks52 decks
16%synergy
Spara's Headquarters
29%inclusion15 decks52 decks
-10%synergy
Temple of Mystery
29%inclusion15 decks52 decks
7%synergy
Deserted Beach
29%inclusion15 decks52 decks
9%synergy
Overgrown Farmland
27%inclusion14 decks52 decks
5%synergy
Krosan Verge
25%inclusion13 decks52 decks
19%synergy
Sunpetal Grove
23%inclusion12 decks52 decks
-22%synergy
Adarkar Wastes
21%inclusion11 decks52 decks
-5%synergy
Sodden Verdure
20%inclusion7 decks35 decks
14%synergy
Bountiful Promenade
19%inclusion10 decks52 decks
-11%synergy
Meticulous Archive
19%inclusion10 decks52 decks
11%synergy
Flooded Strand
19%inclusion10 decks52 decks
-13%synergy
Misty Rainforest
17%inclusion9 decks52 decks
-13%synergy
Brushland
17%inclusion9 decks52 decks
-12%synergy
Windswept Heath
15%inclusion8 decks52 decks
-18%synergy
Hengegate Pathway
15%inclusion8 decks52 decks
11%synergy
Hedge Maze
15%inclusion8 decks52 decks
5%synergy
Port Town
13%inclusion7 decks52 decks
0%synergy
Study
13%inclusion7 decks52 decks
13%synergy
Tranquil Landscape
13%inclusion7 decks52 decks
-1%synergy
Lush Portico
13%inclusion7 decks52 decks
4%synergy
Flooded Grove
13%inclusion7 decks52 decks
-10%synergy
Vineglimmer Snarl
12%inclusion6 decks52 decks
-0%synergy
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