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

Morska, Undersea Sleuth
Rank #218
31decks
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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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The Unagi of Kyoshi Island
25%inclusion2 decks8 decks
22%synergy
Waterbender Ascension
13%inclusion1 decks8 decks
8%synergy
Wan Shi Tong, Librarian
13%inclusion1 decks8 decks
6%synergy
The Mechanist, Aerial Artisan
13%inclusion1 decks8 decks
11%synergy
Shared Roots
13%inclusion1 decks8 decks
6%synergy
High Synergy Cards
Academy Manufactor
94%inclusion29 decks31 decks
86%synergy
Teferi's Ageless Insight
90%inclusion28 decks31 decks
84%synergy
Inspiring Statuary
84%inclusion26 decks31 decks
79%synergy
Adrix and Nev, Twincasters
87%inclusion27 decks31 decks
79%synergy
Tireless Tracker
84%inclusion26 decks31 decks
77%synergy
Detective of the Month
77%inclusion24 decks31 decks
74%synergy
Tangletrove Kelp
77%inclusion24 decks31 decks
73%synergy
Tezzeret, Betrayer of Flesh
74%inclusion23 decks31 decks
71%synergy
Kappa Cannoneer
71%inclusion22 decks31 decks
68%synergy
Merchant of Truth
71%inclusion22 decks31 decks
67%synergy
Top Cards
Swords to Plowshares
87%inclusion27 decks31 decks
24%synergy
Ethereal Investigator
68%inclusion21 decks31 decks
65%synergy
Mechanized Production
68%inclusion21 decks31 decks
64%synergy
Lonis, Cryptozoologist
65%inclusion20 decks31 decks
60%synergy
Bennie Bracks, Zoologist
65%inclusion20 decks31 decks
60%synergy
On the Trail
65%inclusion20 decks31 decks
58%synergy
Wilderness Reclamation
65%inclusion20 decks31 decks
57%synergy
Alandra, Sky Dreamer
65%inclusion20 decks31 decks
61%synergy
Forensic Gadgeteer
65%inclusion20 decks31 decks
62%synergy
Tamiyo's Journal
61%inclusion19 decks31 decks
58%synergy
Game Changers
Seedborn Muse
42%inclusion13 decks31 decks
31%synergy
Rhystic Study
35%inclusion11 decks31 decks
15%synergy
Cyclonic Rift
29%inclusion9 decks31 decks
10%synergy
Smothering Tithe
26%inclusion8 decks31 decks
9%synergy
Consecrated Sphinx
16%inclusion5 decks31 decks
11%synergy
The One Ring
6.5%inclusion2 decks31 decks
0%synergy
Fierce Guardianship
6.5%inclusion2 decks31 decks
-8%synergy
Worldly Tutor
6.5%inclusion2 decks31 decks
-4%synergy
Creatures
Junk Winder
61%inclusion19 decks31 decks
58%synergy
Erdwal Illuminator
61%inclusion19 decks31 decks
58%synergy
Jolrael, Mwonvuli Recluse
61%inclusion19 decks31 decks
52%synergy
Jaheira, Friend of the Forest
55%inclusion17 decks31 decks
50%synergy
Shimmer Dragon
55%inclusion17 decks31 decks
52%synergy
Cyberdrive Awakener
52%inclusion16 decks31 decks
49%synergy
Whirler Rogue
45%inclusion14 decks31 decks
43%synergy
Piper Wright, Publick Reporter
42%inclusion13 decks31 decks
40%synergy
Kellan, Inquisitive Prodigy
39%inclusion12 decks31 decks
34%synergy
Lonis, Genetics Expert
39%inclusion12 decks31 decks
38%synergy
Urza, Lord High Artificer
39%inclusion12 decks31 decks
36%synergy
Psychosis Crawler
35%inclusion11 decks31 decks
28%synergy
Thought Monitor
35%inclusion11 decks31 decks
33%synergy
Yotian Dissident
32%inclusion10 decks31 decks
31%synergy
Esix, Fractal Bloom
32%inclusion10 decks31 decks
30%synergy
Lavinia, Foil to Conspiracy
32%inclusion10 decks31 decks
31%synergy
Chulane, Teller of Tales
32%inclusion10 decks31 decks
22%synergy
The Third Doctor
29%inclusion9 decks31 decks
28%synergy
Koma, Cosmos Serpent
29%inclusion9 decks31 decks
22%synergy
Rosie Cotton of South Lane
26%inclusion8 decks31 decks
23%synergy
Homunculus Horde
26%inclusion8 decks31 decks
23%synergy
Minn, Wily Illusionist
26%inclusion8 decks31 decks
25%synergy
Senator Peacock
23%inclusion7 decks31 decks
22%synergy
Peregrin Took
23%inclusion7 decks31 decks
18%synergy
Martha Jones
23%inclusion7 decks31 decks
21%synergy
Displaced Dinosaurs
23%inclusion7 decks31 decks
20%synergy
Duggan, Private Detective
19%inclusion6 decks31 decks
18%synergy
Tamiyo, Inquisitive Student
19%inclusion6 decks31 decks
18%synergy
Private Eye
19%inclusion6 decks31 decks
19%synergy
Chasm Skulker
19%inclusion6 decks31 decks
11%synergy
Noble Hierarch
19%inclusion6 decks31 decks
-6%synergy
Mondrak, Glory Dominus
19%inclusion6 decks31 decks
15%synergy
Herald of Secret Streams
16%inclusion5 decks31 decks
10%synergy
Esper Sentinel
16%inclusion5 decks31 decks
1%synergy
Faerie Mastermind
16%inclusion5 decks31 decks
8%synergy
Emrakul's Messenger
16%inclusion5 decks31 decks
15%synergy
Hydroid Krasis
13%inclusion4 decks31 decks
8%synergy
Stridehangar Automaton
13%inclusion4 decks31 decks
13%synergy
Tireless Provisioner
13%inclusion4 decks31 decks
7%synergy
Selvala, Explorer Returned
13%inclusion4 decks31 decks
4%synergy
Grand Abolisher
13%inclusion4 decks31 decks
6%synergy
Birds of Paradise
13%inclusion4 decks31 decks
-21%synergy
Sarah Jane Smith
13%inclusion4 decks31 decks
12%synergy
Lyla, Holographic Assistant
12%inclusion2 decks17 decks
11%synergy
Archivist of Oghma
10%inclusion3 decks31 decks
7%synergy
Mischievous Mystic
10%inclusion3 decks31 decks
8%synergy
Nadir Kraken
10%inclusion3 decks31 decks
8%synergy
Graf Mole
10%inclusion3 decks31 decks
8%synergy
Pollywog Prodigy
10%inclusion3 decks31 decks
3%synergy
Wavesifter
10%inclusion3 decks31 decks
8%synergy
Instants
Path to Exile
58%inclusion18 decks31 decks
10%synergy
Disorder in the Court
52%inclusion16 decks31 decks
48%synergy
Officious Interrogation
45%inclusion14 decks31 decks
42%synergy
Counterspell
42%inclusion13 decks31 decks
4%synergy
Beast Within
32%inclusion10 decks31 decks
3%synergy
Generous Gift
32%inclusion10 decks31 decks
6%synergy
Dovin's Veto
26%inclusion8 decks31 decks
9%synergy
Dispatch
23%inclusion7 decks31 decks
21%synergy
Heroic Intervention
23%inclusion7 decks31 decks
-8%synergy
Dawn's Truce
23%inclusion7 decks31 decks
12%synergy
Negate
19%inclusion6 decks31 decks
5%synergy
Arcane Denial
19%inclusion6 decks31 decks
2%synergy
An Offer You Can't Refuse
13%inclusion4 decks31 decks
-13%synergy
Fog
13%inclusion4 decks31 decks
10%synergy
Final Showdown
13%inclusion4 decks31 decks
11%synergy
Stroke of Midnight
13%inclusion4 decks31 decks
4%synergy
Three Steps Ahead
10%inclusion3 decks31 decks
8%synergy
Brainstorm
10%inclusion3 decks31 decks
1%synergy
Nature's Claim
10%inclusion3 decks31 decks
4%synergy
Harrow
10%inclusion3 decks31 decks
7%synergy
Mana Drain
10%inclusion3 decks31 decks
0%synergy
Swan Song
10%inclusion3 decks31 decks
-6%synergy
Confirm Suspicions
10%inclusion3 decks31 decks
8%synergy
Auroral Procession
8.0%inclusion2 decks25 decks
7%synergy
Disdainful Stroke
6.5%inclusion2 decks31 decks
6%synergy
Confront the Unknown
6.5%inclusion2 decks31 decks
6%synergy
Orim's Chant
6.5%inclusion2 decks31 decks
6%synergy
Growth Spiral
6.5%inclusion2 decks31 decks
-7%synergy
Stubborn Denial
6.5%inclusion2 decks31 decks
5%synergy
Clever Concealment
6.5%inclusion2 decks31 decks
4%synergy
Flare of Denial
6.5%inclusion2 decks31 decks
4%synergy
Eladamri's Call
6.5%inclusion2 decks31 decks
-4%synergy
Second Harvest
6.5%inclusion2 decks31 decks
4%synergy
Dispel
6.5%inclusion2 decks31 decks
5%synergy
Slip Out the Back
6.5%inclusion2 decks31 decks
4%synergy
Hindering Light
6.5%inclusion2 decks31 decks
5%synergy
Brokers Charm
6.5%inclusion2 decks31 decks
3%synergy
Whirlwind Denial
6.5%inclusion2 decks31 decks
6%synergy
Galadriel's Dismissal
6.5%inclusion2 decks31 decks
2%synergy
No More Lies
6.5%inclusion2 decks31 decks
5%synergy
Consult the Star Charts
5.9%inclusion1 decks17 decks
5%synergy
Divert Disaster
5.9%inclusion1 decks17 decks
6%synergy
Unstable Experiment
5.9%inclusion1 decks17 decks
6%synergy
Sorceries
Farewell
55%inclusion17 decks31 decks
38%synergy
Rise and Shine
35%inclusion11 decks31 decks
33%synergy
Cultivate
32%inclusion10 decks31 decks
-6%synergy
Nature's Lore
26%inclusion8 decks31 decks
-2%synergy
Farseek
23%inclusion7 decks31 decks
-21%synergy
Follow the Bodies
19%inclusion6 decks31 decks
18%synergy
Fumigate
19%inclusion6 decks31 decks
16%synergy
Three Visits
16%inclusion5 decks31 decks
-9%synergy
Kodama's Reach
13%inclusion4 decks31 decks
-7%synergy
Skyshroud Claim
13%inclusion4 decks31 decks
9%synergy
Finale of Revelation
13%inclusion4 decks31 decks
11%synergy
Rampant Growth
13%inclusion4 decks31 decks
-13%synergy
Supreme Verdict
10%inclusion3 decks31 decks
0%synergy
Explore
10%inclusion3 decks31 decks
5%synergy
Organic Extinction
10%inclusion3 decks31 decks
7%synergy
Austere Command
6.5%inclusion2 decks31 decks
-3%synergy
Sevinne's Reclamation
6.5%inclusion2 decks31 decks
2%synergy
Time Wipe
6.5%inclusion2 decks31 decks
3%synergy
Utility Artifacts
Idol of Oblivion
61%inclusion19 decks31 decks
56%synergy
Nettlecyst
35%inclusion11 decks31 decks
32%synergy
Lightning Greaves
23%inclusion7 decks31 decks
3%synergy
Krark-Clan Ironworks
19%inclusion6 decks31 decks
19%synergy
Swiftfoot Boots
19%inclusion6 decks31 decks
-9%synergy
Thousand Moons Smithy
16%inclusion5 decks31 decks
15%synergy
Alhammarret's Archive
16%inclusion5 decks31 decks
15%synergy
Thopter Fabricator
13%inclusion4 decks31 decks
12%synergy
Brotherhood Regalia
13%inclusion4 decks31 decks
11%synergy
Mithril Coat
10%inclusion3 decks31 decks
7%synergy
Winged Boots
10%inclusion3 decks31 decks
7%synergy
Transmutation Font
10%inclusion3 decks31 decks
9%synergy
Wedding Ring
6.5%inclusion2 decks31 decks
3%synergy
Vexing Bauble
6.5%inclusion2 decks31 decks
6%synergy
Howling Mine
6.5%inclusion2 decks31 decks
3%synergy
Shorikai, Genesis Engine
6.5%inclusion2 decks31 decks
5%synergy
Venser's Journal
6.5%inclusion2 decks31 decks
5%synergy
Enchantments
Doubling Season
45%inclusion14 decks31 decks
37%synergy
Ulvenwald Mysteries
45%inclusion14 decks31 decks
43%synergy
Proft's Eidetic Memory
39%inclusion12 decks31 decks
36%synergy
Search the Premises
35%inclusion11 decks31 decks
33%synergy
Ongoing Investigation
29%inclusion9 decks31 decks
26%synergy
Knowledge Is Power
26%inclusion8 decks31 decks
24%synergy
Anointed Procession
16%inclusion5 decks31 decks
13%synergy
Mystic Remora
16%inclusion5 decks31 decks
5%synergy
Armed with Proof
16%inclusion5 decks31 decks
14%synergy
Caretaker's Talent
16%inclusion5 decks31 decks
14%synergy
Wizard Class
13%inclusion4 decks31 decks
4%synergy
Hardened Scales
13%inclusion4 decks31 decks
-5%synergy
All That Glitters
13%inclusion4 decks31 decks
7%synergy
Killer Service
10%inclusion3 decks31 decks
8%synergy
Hydra's Growth
10%inclusion3 decks31 decks
9%synergy
Parallel Lives
10%inclusion3 decks31 decks
6%synergy
Sylvan Library
10%inclusion3 decks31 decks
3%synergy
Primal Vigor
10%inclusion3 decks31 decks
8%synergy
Thorough Investigation
10%inclusion3 decks31 decks
8%synergy
Exploration
6.5%inclusion2 decks31 decks
2%synergy
In Too Deep
6.5%inclusion2 decks31 decks
6%synergy
Branching Evolution
6.5%inclusion2 decks31 decks
-1%synergy
Unstoppable Plan
6.5%inclusion2 decks31 decks
5%synergy
Guardian Project
6.5%inclusion2 decks31 decks
-1%synergy
Simic Ascendancy
6.5%inclusion2 decks31 decks
-3%synergy
Ominous Seas
6.5%inclusion2 decks31 decks
5%synergy
Steel of the Godhead
6.5%inclusion2 decks31 decks
3%synergy
Hadana's Climb
6.5%inclusion2 decks31 decks
5%synergy
Leyline of Anticipation
6.5%inclusion2 decks31 decks
2%synergy
Ghostly Prison
6.5%inclusion2 decks31 decks
-4%synergy
Trouble in Pairs
6.5%inclusion2 decks31 decks
3%synergy
Moonlit Meditation
5.9%inclusion1 decks17 decks
5%synergy
Terrasymbiosis
5.6%inclusion1 decks18 decks
-1%synergy
Planeswalkers
Tamiyo, Field Researcher
19%inclusion6 decks31 decks
11%synergy
Oko, Thief of Crowns
13%inclusion4 decks31 decks
9%synergy
Tezzeret, Cruel Captain
11%inclusion2 decks19 decks
10%synergy
Oko, the Ringleader
10%inclusion3 decks31 decks
9%synergy
Jace, Wielder of Mysteries
6.5%inclusion2 decks31 decks
5%synergy
Teferi, Time Raveler
6.5%inclusion2 decks31 decks
3%synergy
Teferi, Master of Time
6.5%inclusion2 decks31 decks
6%synergy
Utility Lands
Reliquary Tower
84%inclusion26 decks31 decks
40%synergy
Rogue's Passage
32%inclusion10 decks31 decks
18%synergy
Archway of Innovation
26%inclusion8 decks31 decks
24%synergy
Lonely Sandbar
23%inclusion7 decks31 decks
20%synergy
Secluded Steppe
23%inclusion7 decks31 decks
20%synergy
Tranquil Thicket
19%inclusion6 decks31 decks
17%synergy
Uthros, Titanic Godcore
17%inclusion3 decks18 decks
16%synergy
Mikokoro, Center of the Sea
13%inclusion4 decks31 decks
11%synergy
Temple of the False God
13%inclusion4 decks31 decks
4%synergy
Urza's Saga
10%inclusion3 decks31 decks
6%synergy
Boseiju, Who Endures
10%inclusion3 decks31 decks
-9%synergy
Alchemist's Refuge
6.5%inclusion2 decks31 decks
-1%synergy
Fomori Vault
6.5%inclusion2 decks31 decks
6%synergy
Otawara, Soaring City
6.5%inclusion2 decks31 decks
-8%synergy
Secluded Starforge
5.9%inclusion1 decks17 decks
6%synergy
Mana Artifacts
Sol Ring
97%inclusion30 decks31 decks
16%synergy
Arcane Signet
94%inclusion29 decks31 decks
22%synergy
Talisman of Progress
55%inclusion17 decks31 decks
44%synergy
Talisman of Curiosity
55%inclusion17 decks31 decks
43%synergy
Five Hundred Year Diary
55%inclusion17 decks31 decks
52%synergy
Talisman of Unity
48%inclusion15 decks31 decks
38%synergy
Thought Vessel
32%inclusion10 decks31 decks
12%synergy
Simic Signet
16%inclusion5 decks31 decks
5%synergy
Azorius Signet
16%inclusion5 decks31 decks
5%synergy
Thran Turbine
6.5%inclusion2 decks31 decks
6%synergy
Fellwar Stone
6.5%inclusion2 decks31 decks
-8%synergy
Mind Stone
6.5%inclusion2 decks31 decks
1%synergy
Lands
Island
100%inclusion31 decks31 decks
7%synergy
Forest
100%inclusion31 decks31 decks
6%synergy
Plains
100%inclusion31 decks31 decks
7%synergy
Command Tower
97%inclusion30 decks31 decks
6%synergy
Prairie Stream
68%inclusion21 decks31 decks
22%synergy
Seaside Citadel
65%inclusion20 decks31 decks
12%synergy
Canopy Vista
65%inclusion20 decks31 decks
18%synergy
Spire of Industry
61%inclusion19 decks31 decks
58%synergy
Exotic Orchard
58%inclusion18 decks31 decks
1%synergy
Hallowed Fountain
52%inclusion16 decks31 decks
8%synergy
Glacial Fortress
48%inclusion15 decks31 decks
3%synergy
Irrigated Farmland
48%inclusion15 decks31 decks
41%synergy
Path of Ancestry
48%inclusion15 decks31 decks
24%synergy
Hinterland Harbor
45%inclusion14 decks31 decks
-2%synergy
Dreamroot Cascade
42%inclusion13 decks31 decks
16%synergy
Sungrass Prairie
39%inclusion12 decks31 decks
20%synergy
Breeding Pool
39%inclusion12 decks31 decks
-5%synergy
Scattered Groves
39%inclusion12 decks31 decks
31%synergy
Sea of Clouds
39%inclusion12 decks31 decks
8%synergy
Yavimaya Coast
35%inclusion11 decks31 decks
5%synergy
Overgrown Farmland
35%inclusion11 decks31 decks
12%synergy
Skycloud Expanse
35%inclusion11 decks31 decks
17%synergy
Temple Garden
35%inclusion11 decks31 decks
-8%synergy
Temple of Enlightenment
32%inclusion10 decks31 decks
12%synergy
Krosan Verge
32%inclusion10 decks31 decks
25%synergy
Deserted Beach
32%inclusion10 decks31 decks
11%synergy
Simic Growth Chamber
29%inclusion9 decks31 decks
13%synergy
Spara's Headquarters
29%inclusion9 decks31 decks
-12%synergy
Temple of Mystery
29%inclusion9 decks31 decks
7%synergy
Rejuvenating Springs
29%inclusion9 decks31 decks
-7%synergy
Temple of Plenty
29%inclusion9 decks31 decks
9%synergy
Selesnya Sanctuary
23%inclusion7 decks31 decks
8%synergy
Azorius Chancery
23%inclusion7 decks31 decks
7%synergy
Sunpetal Grove
23%inclusion7 decks31 decks
-19%synergy
Vineglimmer Snarl
19%inclusion6 decks31 decks
9%synergy
Fortified Village
19%inclusion6 decks31 decks
6%synergy
Bountiful Promenade
19%inclusion6 decks31 decks
-12%synergy
Meticulous Archive
19%inclusion6 decks31 decks
11%synergy
Tranquil Landscape
19%inclusion6 decks31 decks
3%synergy
Adarkar Wastes
19%inclusion6 decks31 decks
-4%synergy
Flooded Grove
19%inclusion6 decks31 decks
-1%synergy
Fabled Passage
16%inclusion5 decks31 decks
5%synergy
Hengegate Pathway
16%inclusion5 decks31 decks
11%synergy
Port Town
16%inclusion5 decks31 decks
3%synergy
Study
16%inclusion5 decks31 decks
16%synergy
Evolving Wilds
16%inclusion5 decks31 decks
-10%synergy
Hedge Maze
16%inclusion5 decks31 decks
5%synergy
Flooded Strand
16%inclusion5 decks31 decks
-16%synergy
Misty Rainforest
13%inclusion4 decks31 decks
-17%synergy
Brushland
13%inclusion4 decks31 decks
-13%synergy
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