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

Morska, Undersea Sleuth
Rank #283
43decks
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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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Mutagen Man, Living Ooze
10%inclusion2 decks21 decks
9%synergy
April, Reporter of the Weird
6.7%inclusion1 decks15 decks
7%synergy
Quintessential Katana
6.7%inclusion1 decks15 decks
7%synergy
Venus, Torn Between Worlds
6.7%inclusion1 decks15 decks
6%synergy
Turtle Tracks
6.3%inclusion1 decks16 decks
6%synergy
High Synergy Cards
Academy Manufactor
86%inclusion37 decks43 decks
80%synergy
Adrix and Nev, Twincasters
84%inclusion36 decks43 decks
77%synergy
Tireless Tracker
81%inclusion35 decks43 decks
76%synergy
Detective of the Month
77%inclusion33 decks43 decks
74%synergy
Teferi's Ageless Insight
79%inclusion34 decks43 decks
73%synergy
Tezzeret, Betrayer of Flesh
74%inclusion32 decks43 decks
72%synergy
Tangletrove Kelp
74%inclusion32 decks43 decks
71%synergy
Inspiring Statuary
74%inclusion32 decks43 decks
71%synergy
Merchant of Truth
72%inclusion31 decks43 decks
69%synergy
Lonis, Cryptozoologist
70%inclusion30 decks43 decks
66%synergy
Top Cards
Swords to Plowshares
81%inclusion35 decks43 decks
19%synergy
Kappa Cannoneer
67%inclusion29 decks43 decks
65%synergy
Ethereal Investigator
65%inclusion28 decks43 decks
63%synergy
Mechanized Production
65%inclusion28 decks43 decks
62%synergy
Idol of Oblivion
65%inclusion28 decks43 decks
61%synergy
Junk Winder
63%inclusion27 decks43 decks
60%synergy
Erdwal Illuminator
63%inclusion27 decks43 decks
60%synergy
Alandra, Sky Dreamer
63%inclusion27 decks43 decks
60%synergy
Bennie Bracks, Zoologist
60%inclusion26 decks43 decks
57%synergy
Tamiyo's Journal
60%inclusion26 decks43 decks
58%synergy
Game Changers
Farewell
53%inclusion23 decks43 decks
37%synergy
Seedborn Muse
37%inclusion16 decks43 decks
27%synergy
Rhystic Study
35%inclusion15 decks43 decks
15%synergy
Cyclonic Rift
23%inclusion10 decks43 decks
5%synergy
Smothering Tithe
21%inclusion9 decks43 decks
5%synergy
Consecrated Sphinx
14%inclusion6 decks43 decks
9%synergy
Worldly Tutor
7.0%inclusion3 decks43 decks
-4%synergy
Creatures
Jolrael, Mwonvuli Recluse
60%inclusion26 decks43 decks
52%synergy
Forensic Gadgeteer
56%inclusion24 decks43 decks
54%synergy
Shimmer Dragon
56%inclusion24 decks43 decks
54%synergy
Jaheira, Friend of the Forest
53%inclusion23 decks43 decks
49%synergy
Whirler Rogue
47%inclusion20 decks43 decks
45%synergy
Psychosis Crawler
42%inclusion18 decks43 decks
34%synergy
Kellan, Inquisitive Prodigy
40%inclusion17 decks43 decks
35%synergy
Piper Wright, Publick Reporter
35%inclusion15 decks43 decks
33%synergy
Thought Monitor
35%inclusion15 decks43 decks
33%synergy
Lonis, Genetics Expert
33%inclusion14 decks43 decks
32%synergy
Cyberdrive Awakener
30%inclusion13 decks43 decks
28%synergy
Chulane, Teller of Tales
30%inclusion13 decks43 decks
20%synergy
Lavinia, Foil to Conspiracy
30%inclusion13 decks43 decks
29%synergy
Urza, Lord High Artificer
30%inclusion13 decks43 decks
28%synergy
Martha Jones
26%inclusion11 decks43 decks
24%synergy
Yotian Dissident
26%inclusion11 decks43 decks
25%synergy
Esix, Fractal Bloom
26%inclusion11 decks43 decks
24%synergy
Rosie Cotton of South Lane
23%inclusion10 decks43 decks
21%synergy
Koma, Cosmos Serpent
23%inclusion10 decks43 decks
16%synergy
Homunculus Horde
23%inclusion10 decks43 decks
21%synergy
Selvala, Explorer Returned
23%inclusion10 decks43 decks
14%synergy
Tamiyo, Inquisitive Student
21%inclusion9 decks43 decks
20%synergy
Peregrin Took
21%inclusion9 decks43 decks
17%synergy
Noble Hierarch
21%inclusion9 decks43 decks
-5%synergy
Displaced Dinosaurs
21%inclusion9 decks43 decks
19%synergy
Mondrak, Glory Dominus
21%inclusion9 decks43 decks
18%synergy
Duggan, Private Detective
19%inclusion8 decks43 decks
18%synergy
Private Eye
19%inclusion8 decks43 decks
18%synergy
Minn, Wily Illusionist
19%inclusion8 decks43 decks
18%synergy
The Third Doctor
16%inclusion7 decks43 decks
15%synergy
Hydroid Krasis
16%inclusion7 decks43 decks
12%synergy
Emrakul's Messenger
16%inclusion7 decks43 decks
15%synergy
Senator Peacock
14%inclusion6 decks43 decks
13%synergy
Herald of Secret Streams
14%inclusion6 decks43 decks
7%synergy
Esper Sentinel
14%inclusion6 decks43 decks
-1%synergy
Alquist Proft, Master Sleuth
14%inclusion6 decks43 decks
13%synergy
Wavesifter
14%inclusion6 decks43 decks
13%synergy
Chasm Skulker
12%inclusion5 decks43 decks
2%synergy
Tireless Provisioner
12%inclusion5 decks43 decks
6%synergy
Faerie Mastermind
12%inclusion5 decks43 decks
3%synergy
Birds of Paradise
12%inclusion5 decks43 decks
-23%synergy
Sarah Jane Smith
12%inclusion5 decks43 decks
11%synergy
Mischievous Mystic
9.3%inclusion4 decks43 decks
8%synergy
Aerial Extortionist
9.3%inclusion4 decks43 decks
7%synergy
Graf Mole
9.3%inclusion4 decks43 decks
8%synergy
Grand Abolisher
9.3%inclusion4 decks43 decks
3%synergy
Stridehangar Automaton
9.3%inclusion4 decks43 decks
9%synergy
Pollywog Prodigy
9.3%inclusion4 decks43 decks
3%synergy
Triskaidekaphile
9.3%inclusion4 decks43 decks
4%synergy
Innocuous Researcher
9.3%inclusion4 decks43 decks
8%synergy
Instants
Path to Exile
58%inclusion25 decks43 decks
10%synergy
Disorder in the Court
56%inclusion24 decks43 decks
53%synergy
Counterspell
51%inclusion22 decks43 decks
14%synergy
Officious Interrogation
42%inclusion18 decks43 decks
40%synergy
Beast Within
35%inclusion15 decks43 decks
8%synergy
Generous Gift
33%inclusion14 decks43 decks
7%synergy
Heroic Intervention
26%inclusion11 decks43 decks
-5%synergy
Dispatch
21%inclusion9 decks43 decks
19%synergy
Arcane Denial
21%inclusion9 decks43 decks
4%synergy
Dovin's Veto
19%inclusion8 decks43 decks
2%synergy
Confirm Suspicions
16%inclusion7 decks43 decks
15%synergy
An Offer You Can't Refuse
14%inclusion6 decks43 decks
-14%synergy
Negate
14%inclusion6 decks43 decks
0%synergy
Dawn's Truce
14%inclusion6 decks43 decks
4%synergy
Swan Song
12%inclusion5 decks43 decks
-5%synergy
Brainstorm
9.3%inclusion4 decks43 decks
1%synergy
Growth Spiral
9.3%inclusion4 decks43 decks
-4%synergy
Mana Drain
9.3%inclusion4 decks43 decks
0%synergy
Final Showdown
9.3%inclusion4 decks43 decks
8%synergy
Second Harvest
9.3%inclusion4 decks43 decks
7%synergy
Deduce
9.3%inclusion4 decks43 decks
8%synergy
Auroral Procession
7.7%inclusion3 decks39 decks
6%synergy
Fog
7.0%inclusion3 decks43 decks
4%synergy
Three Steps Ahead
7.0%inclusion3 decks43 decks
6%synergy
Confront the Unknown
7.0%inclusion3 decks43 decks
6%synergy
Eladamri's Call
7.0%inclusion3 decks43 decks
-3%synergy
Brokers Charm
7.0%inclusion3 decks43 decks
4%synergy
Sorceries
Rise and Shine
35%inclusion15 decks43 decks
33%synergy
Farseek
30%inclusion13 decks43 decks
-14%synergy
Fumigate
30%inclusion13 decks43 decks
28%synergy
Cultivate
28%inclusion12 decks43 decks
-10%synergy
Nature's Lore
28%inclusion12 decks43 decks
1%synergy
Follow the Bodies
23%inclusion10 decks43 decks
22%synergy
Finale of Revelation
21%inclusion9 decks43 decks
19%synergy
Three Visits
19%inclusion8 decks43 decks
-7%synergy
Organic Extinction
16%inclusion7 decks43 decks
14%synergy
Kodama's Reach
12%inclusion5 decks43 decks
-7%synergy
Skyshroud Claim
12%inclusion5 decks43 decks
8%synergy
Rampant Growth
12%inclusion5 decks43 decks
-14%synergy
Supreme Verdict
9.3%inclusion4 decks43 decks
0%synergy
Austere Command
9.3%inclusion4 decks43 decks
0%synergy
Sygg's Command
8.3%inclusion2 decks24 decks
8%synergy
Shared Roots
7.4%inclusion2 decks27 decks
2%synergy
Explore
7.0%inclusion3 decks43 decks
2%synergy
Lessons from Life
6.3%inclusion1 decks16 decks
5%synergy
Leonardo's Technique
5.0%inclusion1 decks20 decks
5%synergy
Utility Artifacts
Nettlecyst
37%inclusion16 decks43 decks
35%synergy
Lightning Greaves
26%inclusion11 decks43 decks
7%synergy
Swiftfoot Boots
23%inclusion10 decks43 decks
-5%synergy
Thousand Moons Smithy
21%inclusion9 decks43 decks
20%synergy
Alhammarret's Archive
19%inclusion8 decks43 decks
18%synergy
Krark-Clan Ironworks
12%inclusion5 decks43 decks
11%synergy
Brotherhood Regalia
12%inclusion5 decks43 decks
10%synergy
Transmutation Font
7.0%inclusion3 decks43 decks
6%synergy
Thopter Fabricator
7.0%inclusion3 decks43 decks
7%synergy
Winged Boots
7.0%inclusion3 decks43 decks
5%synergy
Howling Mine
7.0%inclusion3 decks43 decks
4%synergy
Arcade Cabinet
6.3%inclusion1 decks16 decks
6%synergy
Turtle Van
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Wilderness Reclamation
60%inclusion26 decks43 decks
54%synergy
On the Trail
56%inclusion24 decks43 decks
50%synergy
Ulvenwald Mysteries
47%inclusion20 decks43 decks
45%synergy
Proft's Eidetic Memory
37%inclusion16 decks43 decks
35%synergy
Ongoing Investigation
35%inclusion15 decks43 decks
33%synergy
Doubling Season
33%inclusion14 decks43 decks
24%synergy
Search the Premises
30%inclusion13 decks43 decks
28%synergy
Knowledge Is Power
30%inclusion13 decks43 decks
29%synergy
Armed with Proof
21%inclusion9 decks43 decks
19%synergy
Anointed Procession
14%inclusion6 decks43 decks
11%synergy
Caretaker's Talent
14%inclusion6 decks43 decks
12%synergy
Mystic Remora
14%inclusion6 decks43 decks
3%synergy
Thorough Investigation
14%inclusion6 decks43 decks
13%synergy
Killer Service
12%inclusion5 decks43 decks
11%synergy
Wizard Class
12%inclusion5 decks43 decks
2%synergy
Parallel Lives
12%inclusion5 decks43 decks
8%synergy
Simic Ascendancy
9.3%inclusion4 decks43 decks
-1%synergy
Ominous Seas
9.3%inclusion4 decks43 decks
7%synergy
Hardened Scales
9.3%inclusion4 decks43 decks
-10%synergy
All That Glitters
9.3%inclusion4 decks43 decks
4%synergy
Prismatic Undercurrents
8.3%inclusion2 decks24 decks
8%synergy
Earthbender Ascension
7.4%inclusion2 decks27 decks
5%synergy
Waterbender Ascension
7.4%inclusion2 decks27 decks
4%synergy
Cryptolith Rite
7.0%inclusion3 decks43 decks
4%synergy
Guardian Project
7.0%inclusion3 decks43 decks
0%synergy
Hydra's Growth
7.0%inclusion3 decks43 decks
6%synergy
Hadana's Climb
7.0%inclusion3 decks43 decks
6%synergy
Primal Vigor
7.0%inclusion3 decks43 decks
5%synergy
Leyline of Anticipation
7.0%inclusion3 decks43 decks
3%synergy
Leader's Talent
5.0%inclusion1 decks20 decks
5%synergy
Planeswalkers
Tamiyo, Field Researcher
19%inclusion8 decks43 decks
9%synergy
Oko, Thief of Crowns
14%inclusion6 decks43 decks
10%synergy
Oko, the Ringleader
7.0%inclusion3 decks43 decks
7%synergy
Tezzeret, Cruel Captain
6.1%inclusion2 decks33 decks
6%synergy
Elspeth, Storm Slayer
5.1%inclusion2 decks39 decks
3%synergy
Utility Lands
Reliquary Tower
67%inclusion29 decks43 decks
24%synergy
Archway of Innovation
30%inclusion13 decks43 decks
29%synergy
Rogue's Passage
30%inclusion13 decks43 decks
16%synergy
Lonely Sandbar
23%inclusion10 decks43 decks
21%synergy
Tranquil Thicket
21%inclusion9 decks43 decks
19%synergy
Secluded Steppe
21%inclusion9 decks43 decks
19%synergy
Uthros, Titanic Godcore
16%inclusion5 decks32 decks
14%synergy
Alchemist's Refuge
14%inclusion6 decks43 decks
7%synergy
Boseiju, Who Endures
14%inclusion6 decks43 decks
-5%synergy
Temple of the False God
14%inclusion6 decks43 decks
5%synergy
Mikokoro, Center of the Sea
9.3%inclusion4 decks43 decks
8%synergy
Karn's Bastion
9.3%inclusion4 decks43 decks
2%synergy
Otawara, Soaring City
9.3%inclusion4 decks43 decks
-5%synergy
Mistrise Village
7.7%inclusion3 decks39 decks
1%synergy
Urza's Saga
7.0%inclusion3 decks43 decks
4%synergy
Ishgard, the Holy See
5.4%inclusion2 decks37 decks
3%synergy
Mana Artifacts
Sol Ring
91%inclusion39 decks43 decks
10%synergy
Arcane Signet
84%inclusion36 decks43 decks
13%synergy
Talisman of Progress
58%inclusion25 decks43 decks
48%synergy
Talisman of Curiosity
58%inclusion25 decks43 decks
48%synergy
Talisman of Unity
53%inclusion23 decks43 decks
44%synergy
Five Hundred Year Diary
51%inclusion22 decks43 decks
49%synergy
Simic Signet
30%inclusion13 decks43 decks
21%synergy
Azorius Signet
28%inclusion12 decks43 decks
18%synergy
Thought Vessel
26%inclusion11 decks43 decks
6%synergy
Mind Stone
9.3%inclusion4 decks43 decks
3%synergy
Fellwar Stone
7.0%inclusion3 decks43 decks
-7%synergy
Lands
Island
100%inclusion43 decks43 decks
6%synergy
Forest
100%inclusion43 decks43 decks
6%synergy
Command Tower
98%inclusion42 decks43 decks
7%synergy
Plains
98%inclusion42 decks43 decks
5%synergy
Exotic Orchard
65%inclusion28 decks43 decks
8%synergy
Seaside Citadel
65%inclusion28 decks43 decks
13%synergy
Prairie Stream
65%inclusion28 decks43 decks
19%synergy
Canopy Vista
65%inclusion28 decks43 decks
19%synergy
Hallowed Fountain
58%inclusion25 decks43 decks
14%synergy
Spire of Industry
53%inclusion23 decks43 decks
51%synergy
Path of Ancestry
51%inclusion22 decks43 decks
26%synergy
Breeding Pool
49%inclusion21 decks43 decks
4%synergy
Scattered Groves
47%inclusion20 decks43 decks
40%synergy
Irrigated Farmland
47%inclusion20 decks43 decks
40%synergy
Temple Garden
47%inclusion20 decks43 decks
2%synergy
Glacial Fortress
40%inclusion17 decks43 decks
-7%synergy
Hinterland Harbor
40%inclusion17 decks43 decks
-9%synergy
Sungrass Prairie
35%inclusion15 decks43 decks
15%synergy
Dreamroot Cascade
35%inclusion15 decks43 decks
9%synergy
Sea of Clouds
33%inclusion14 decks43 decks
3%synergy
Temple of Enlightenment
33%inclusion14 decks43 decks
12%synergy
Skycloud Expanse
33%inclusion14 decks43 decks
14%synergy
Rejuvenating Springs
33%inclusion14 decks43 decks
-2%synergy
Temple of Plenty
33%inclusion14 decks43 decks
12%synergy
Simic Growth Chamber
30%inclusion13 decks43 decks
15%synergy
Spara's Headquarters
30%inclusion13 decks43 decks
-9%synergy
Temple of Mystery
30%inclusion13 decks43 decks
8%synergy
Deserted Beach
28%inclusion12 decks43 decks
8%synergy
Selesnya Sanctuary
26%inclusion11 decks43 decks
12%synergy
Azorius Chancery
26%inclusion11 decks43 decks
11%synergy
Yavimaya Coast
26%inclusion11 decks43 decks
-5%synergy
Overgrown Farmland
26%inclusion11 decks43 decks
3%synergy
Krosan Verge
26%inclusion11 decks43 decks
19%synergy
Sunpetal Grove
23%inclusion10 decks43 decks
-20%synergy
Bountiful Promenade
21%inclusion9 decks43 decks
-9%synergy
Sodden Verdure
21%inclusion5 decks24 decks
16%synergy
Meticulous Archive
19%inclusion8 decks43 decks
10%synergy
Adarkar Wastes
19%inclusion8 decks43 decks
-6%synergy
Misty Rainforest
16%inclusion7 decks43 decks
-14%synergy
Brushland
16%inclusion7 decks43 decks
-12%synergy
Hedge Maze
16%inclusion7 decks43 decks
6%synergy
Flooded Strand
16%inclusion7 decks43 decks
-16%synergy
Hengegate Pathway
14%inclusion6 decks43 decks
9%synergy
Evolving Wilds
14%inclusion6 decks43 decks
-12%synergy
Tranquil Landscape
14%inclusion6 decks43 decks
-2%synergy
Windswept Heath
12%inclusion5 decks43 decks
-21%synergy
Scene of the Crime
12%inclusion5 decks43 decks
11%synergy
Flooded Grove
12%inclusion5 decks43 decks
-11%synergy
Lush Portico
12%inclusion5 decks43 decks
2%synergy
Fabled Passage
9.3%inclusion4 decks43 decks
-2%synergy
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