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

Morska, Undersea Sleuth
Rank #217
21decks
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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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Wan Shi Tong, Librarian
14%inclusion1 decks7 decks
7%synergy
High Synergy Cards
Academy Manufactor
100%inclusion21 decks21 decks
93%synergy
Tamiyo's Journal
90%inclusion19 decks21 decks
87%synergy
Adrix and Nev, Twincasters
86%inclusion18 decks21 decks
77%synergy
Mechanized Production
76%inclusion16 decks21 decks
72%synergy
Tangletrove Kelp
76%inclusion16 decks21 decks
72%synergy
Teferi's Ageless Insight
76%inclusion16 decks21 decks
69%synergy
Urza, Lord High Artificer
71%inclusion15 decks21 decks
69%synergy
Tireless Tracker
71%inclusion15 decks21 decks
65%synergy
Forensic Gadgeteer
67%inclusion14 decks21 decks
64%synergy
Ethereal Investigator
67%inclusion14 decks21 decks
63%synergy
Top Cards
Swords to Plowshares
86%inclusion18 decks21 decks
23%synergy
Detective of the Month
67%inclusion14 decks21 decks
63%synergy
Counterspell
67%inclusion14 decks21 decks
29%synergy
Jolrael, Mwonvuli Recluse
67%inclusion14 decks21 decks
58%synergy
Jaheira, Friend of the Forest
62%inclusion13 decks21 decks
57%synergy
Bennie Bracks, Zoologist
62%inclusion13 decks21 decks
58%synergy
Kellan, Inquisitive Prodigy
62%inclusion13 decks21 decks
57%synergy
Farewell
62%inclusion13 decks21 decks
45%synergy
Idol of Oblivion
62%inclusion13 decks21 decks
57%synergy
Lonis, Genetics Expert
57%inclusion12 decks21 decks
56%synergy
Game Changers
Smothering Tithe
52%inclusion11 decks21 decks
36%synergy
Rhystic Study
52%inclusion11 decks21 decks
32%synergy
Seedborn Muse
48%inclusion10 decks21 decks
37%synergy
Cyclonic Rift
43%inclusion9 decks21 decks
23%synergy
Fierce Guardianship
38%inclusion8 decks21 decks
24%synergy
Enlightened Tutor
33%inclusion7 decks21 decks
19%synergy
Teferi's Protection
24%inclusion5 decks21 decks
8%synergy
Force of Will
24%inclusion5 decks21 decks
18%synergy
Mystical Tutor
24%inclusion5 decks21 decks
18%synergy
Thassa's Oracle
14%inclusion3 decks21 decks
12%synergy
Creatures
Erdwal Illuminator
57%inclusion12 decks21 decks
53%synergy
Kappa Cannoneer
57%inclusion12 decks21 decks
54%synergy
Alandra, Sky Dreamer
57%inclusion12 decks21 decks
54%synergy
Lonis, Cryptozoologist
48%inclusion10 decks21 decks
43%synergy
Cyberdrive Awakener
43%inclusion9 decks21 decks
40%synergy
Private Eye
43%inclusion9 decks21 decks
42%synergy
Psychosis Crawler
43%inclusion9 decks21 decks
35%synergy
Yotian Dissident
43%inclusion9 decks21 decks
42%synergy
Piper Wright, Publick Reporter
38%inclusion8 decks21 decks
37%synergy
Martha Jones
38%inclusion8 decks21 decks
37%synergy
Noble Hierarch
38%inclusion8 decks21 decks
13%synergy
Lavinia, Foil to Conspiracy
38%inclusion8 decks21 decks
37%synergy
Displaced Dinosaurs
38%inclusion8 decks21 decks
36%synergy
Birds of Paradise
38%inclusion8 decks21 decks
4%synergy
Tamiyo, Inquisitive Student
33%inclusion7 decks21 decks
32%synergy
Junk Winder
33%inclusion7 decks21 decks
30%synergy
Esper Sentinel
33%inclusion7 decks21 decks
18%synergy
Merchant of Truth
33%inclusion7 decks21 decks
30%synergy
Homunculus Horde
33%inclusion7 decks21 decks
30%synergy
Shimmer Dragon
33%inclusion7 decks21 decks
30%synergy
Duggan, Private Detective
29%inclusion6 decks21 decks
27%synergy
Senator Peacock
29%inclusion6 decks21 decks
28%synergy
Rosie Cotton of South Lane
29%inclusion6 decks21 decks
26%synergy
The Third Doctor
24%inclusion5 decks21 decks
23%synergy
Whirler Rogue
24%inclusion5 decks21 decks
22%synergy
Emrakul's Messenger
24%inclusion5 decks21 decks
23%synergy
K-9, Mark I
19%inclusion4 decks21 decks
16%synergy
Esix, Fractal Bloom
19%inclusion4 decks21 decks
17%synergy
Tireless Provisioner
19%inclusion4 decks21 decks
13%synergy
Minn, Wily Illusionist
19%inclusion4 decks21 decks
18%synergy
Alquist Proft, Master Sleuth
19%inclusion4 decks21 decks
18%synergy
Ezrim, Agency Chief
19%inclusion4 decks21 decks
18%synergy
Peregrin Took
14%inclusion3 decks21 decks
10%synergy
Consecrated Sphinx
14%inclusion3 decks21 decks
9%synergy
The Council of Four
14%inclusion3 decks21 decks
10%synergy
Koma, Cosmos Serpent
14%inclusion3 decks21 decks
7%synergy
Craterhoof Behemoth
14%inclusion3 decks21 decks
8%synergy
James, Wandering Dad
14%inclusion3 decks21 decks
14%synergy
Loran of the Third Path
14%inclusion3 decks21 decks
3%synergy
Chulane, Teller of Tales
14%inclusion3 decks21 decks
4%synergy
Scurry Oak
14%inclusion3 decks21 decks
13%synergy
Lord Jyscal Guado
13%inclusion2 decks16 decks
10%synergy
Tidus, Blitzball Star
13%inclusion2 decks16 decks
12%synergy
Lyla, Holographic Assistant
13%inclusion2 decks16 decks
12%synergy
Tatyova, Benthic Druid
10%inclusion2 decks21 decks
2%synergy
Mischievous Mystic
10%inclusion2 decks21 decks
8%synergy
Nadir Kraken
10%inclusion2 decks21 decks
8%synergy
Llanowar Elves
10%inclusion2 decks21 decks
-4%synergy
Enduring Curiosity
10%inclusion2 decks21 decks
6%synergy
Faerie Mastermind
10%inclusion2 decks21 decks
1%synergy
Instants
Path to Exile
52%inclusion11 decks21 decks
5%synergy
Officious Interrogation
52%inclusion11 decks21 decks
50%synergy
Beast Within
38%inclusion8 decks21 decks
9%synergy
Generous Gift
38%inclusion8 decks21 decks
12%synergy
Heroic Intervention
33%inclusion7 decks21 decks
3%synergy
Disorder in the Court
33%inclusion7 decks21 decks
30%synergy
An Offer You Can't Refuse
29%inclusion6 decks21 decks
3%synergy
Arcane Denial
29%inclusion6 decks21 decks
11%synergy
Deduce
29%inclusion6 decks21 decks
28%synergy
Dispatch
24%inclusion5 decks21 decks
22%synergy
Dawn's Truce
24%inclusion5 decks21 decks
13%synergy
Second Harvest
24%inclusion5 decks21 decks
21%synergy
Mana Drain
24%inclusion5 decks21 decks
14%synergy
Dovin's Veto
19%inclusion4 decks21 decks
3%synergy
Growth Spiral
14%inclusion3 decks21 decks
0%synergy
Brainstorm
14%inclusion3 decks21 decks
6%synergy
Eladamri's Call
14%inclusion3 decks21 decks
4%synergy
Opt
14%inclusion3 decks21 decks
11%synergy
Swan Song
14%inclusion3 decks21 decks
-2%synergy
Stroke of Midnight
14%inclusion3 decks21 decks
5%synergy
Voidslime
14%inclusion3 decks21 decks
13%synergy
Confront the Unknown
10%inclusion2 decks21 decks
9%synergy
Clever Concealment
10%inclusion2 decks21 decks
7%synergy
Disruption Protocol
10%inclusion2 decks21 decks
9%synergy
Confirm Suspicions
10%inclusion2 decks21 decks
8%synergy
Reprieve
10%inclusion2 decks21 decks
8%synergy
Akroma's Will
10%inclusion2 decks21 decks
1%synergy
Moogles' Valor
6.3%inclusion1 decks16 decks
6%synergy
Sorceries
Rise and Shine
48%inclusion10 decks21 decks
45%synergy
Farseek
43%inclusion9 decks21 decks
-1%synergy
Cultivate
33%inclusion7 decks21 decks
-5%synergy
Supreme Verdict
29%inclusion6 decks21 decks
19%synergy
Nature's Lore
24%inclusion5 decks21 decks
-4%synergy
Rampant Growth
24%inclusion5 decks21 decks
-2%synergy
Three Visits
19%inclusion4 decks21 decks
-6%synergy
Kodama's Reach
14%inclusion3 decks21 decks
-6%synergy
They Went This Way
14%inclusion3 decks21 decks
14%synergy
Fumigate
14%inclusion3 decks21 decks
11%synergy
Sevinne's Reclamation
10%inclusion2 decks21 decks
5%synergy
Fabricate
10%inclusion2 decks21 decks
8%synergy
Finale of Revelation
10%inclusion2 decks21 decks
8%synergy
Vanquish the Horde
10%inclusion2 decks21 decks
8%synergy
Explore
10%inclusion2 decks21 decks
5%synergy
Utility Artifacts
Inspiring Statuary
29%inclusion6 decks21 decks
24%synergy
Nettlecyst
24%inclusion5 decks21 decks
21%synergy
Sensei's Divining Top
19%inclusion4 decks21 decks
16%synergy
Thopter Fabricator
19%inclusion4 decks21 decks
19%synergy
Thousand Moons Smithy
14%inclusion3 decks21 decks
13%synergy
Krark-Clan Ironworks
14%inclusion3 decks21 decks
14%synergy
Swiftfoot Boots
14%inclusion3 decks21 decks
-14%synergy
Brotherhood Regalia
14%inclusion3 decks21 decks
13%synergy
Howling Mine
14%inclusion3 decks21 decks
11%synergy
Shorikai, Genesis Engine
14%inclusion3 decks21 decks
13%synergy
Unwinding Clock
10%inclusion2 decks21 decks
9%synergy
The One Ring
10%inclusion2 decks21 decks
3%synergy
Worldwalker Helm
10%inclusion2 decks21 decks
9%synergy
Winged Boots
10%inclusion2 decks21 decks
7%synergy
Lightning Greaves
10%inclusion2 decks21 decks
-10%synergy
Enchantments
On the Trail
48%inclusion10 decks21 decks
41%synergy
Wilderness Reclamation
48%inclusion10 decks21 decks
40%synergy
Doubling Season
38%inclusion8 decks21 decks
30%synergy
Proft's Eidetic Memory
38%inclusion8 decks21 decks
35%synergy
Ulvenwald Mysteries
24%inclusion5 decks21 decks
21%synergy
Knowledge Is Power
24%inclusion5 decks21 decks
22%synergy
Ongoing Investigation
19%inclusion4 decks21 decks
16%synergy
Parallel Lives
19%inclusion4 decks21 decks
15%synergy
Mystic Remora
19%inclusion4 decks21 decks
8%synergy
Propaganda
19%inclusion4 decks21 decks
7%synergy
Trouble in Pairs
19%inclusion4 decks21 decks
15%synergy
Thorough Investigation
14%inclusion3 decks21 decks
13%synergy
Search the Premises
10%inclusion2 decks21 decks
7%synergy
Unstoppable Plan
10%inclusion2 decks21 decks
9%synergy
Case of the Pilfered Proof
10%inclusion2 decks21 decks
9%synergy
Wild Growth
10%inclusion2 decks21 decks
-1%synergy
Sylvan Library
10%inclusion2 decks21 decks
3%synergy
Leyline of Anticipation
10%inclusion2 decks21 decks
5%synergy
All That Glitters
10%inclusion2 decks21 decks
4%synergy
Primal Vigor
10%inclusion2 decks21 decks
7%synergy
Caretaker's Talent
10%inclusion2 decks21 decks
7%synergy
Dueling Grounds
10%inclusion2 decks21 decks
9%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
52%inclusion11 decks21 decks
49%synergy
Oko, Thief of Crowns
24%inclusion5 decks21 decks
20%synergy
Tamiyo, Field Researcher
24%inclusion5 decks21 decks
15%synergy
Elspeth, Storm Slayer
20%inclusion4 decks20 decks
18%synergy
Narset, Parter of Veils
14%inclusion3 decks21 decks
12%synergy
Jace, Wielder of Mysteries
10%inclusion2 decks21 decks
8%synergy
Teferi, Temporal Pilgrim
10%inclusion2 decks21 decks
9%synergy
Utility Lands
Reliquary Tower
67%inclusion14 decks21 decks
22%synergy
Rogue's Passage
43%inclusion9 decks21 decks
29%synergy
Urza's Saga
38%inclusion8 decks21 decks
35%synergy
Uthros, Titanic Godcore
31%inclusion5 decks16 decks
30%synergy
Mistrise Village
30%inclusion6 decks20 decks
23%synergy
Archway of Innovation
29%inclusion6 decks21 decks
27%synergy
Boseiju, Who Endures
24%inclusion5 decks21 decks
5%synergy
Otawara, Soaring City
24%inclusion5 decks21 decks
9%synergy
Minamo, School at Water's Edge
19%inclusion4 decks21 decks
14%synergy
Ancient Den
14%inclusion3 decks21 decks
12%synergy
Tree of Tales
14%inclusion3 decks21 decks
12%synergy
Yavimaya, Cradle of Growth
14%inclusion3 decks21 decks
-1%synergy
Ancient Tomb
10%inclusion2 decks21 decks
3%synergy
Alchemist's Refuge
10%inclusion2 decks21 decks
3%synergy
Maze of Ith
10%inclusion2 decks21 decks
6%synergy
Seat of the Synod
10%inclusion2 decks21 decks
7%synergy
Lonely Sandbar
10%inclusion2 decks21 decks
7%synergy
Shifting Woodland
10%inclusion2 decks21 decks
6%synergy
Command Beacon
10%inclusion2 decks21 decks
8%synergy
Secluded Steppe
10%inclusion2 decks21 decks
7%synergy
Tranquil Thicket
10%inclusion2 decks21 decks
7%synergy
Academy Ruins
10%inclusion2 decks21 decks
8%synergy
Temple of the False God
10%inclusion2 decks21 decks
1%synergy
Zanarkand, Ancient Metropolis
6.3%inclusion1 decks16 decks
3%synergy
Secluded Starforge
6.3%inclusion1 decks16 decks
6%synergy
Mana Artifacts
Arcane Signet
95%inclusion20 decks21 decks
24%synergy
Sol Ring
95%inclusion20 decks21 decks
14%synergy
Talisman of Curiosity
57%inclusion12 decks21 decks
46%synergy
Five Hundred Year Diary
57%inclusion12 decks21 decks
54%synergy
Talisman of Progress
52%inclusion11 decks21 decks
41%synergy
Talisman of Unity
48%inclusion10 decks21 decks
37%synergy
Azorius Signet
29%inclusion6 decks21 decks
17%synergy
Basalt Monolith
19%inclusion4 decks21 decks
17%synergy
Lotus Petal
14%inclusion3 decks21 decks
10%synergy
Simic Signet
14%inclusion3 decks21 decks
3%synergy
Mox Amber
14%inclusion3 decks21 decks
11%synergy
Chrome Mox
14%inclusion3 decks21 decks
10%synergy
Thought Vessel
10%inclusion2 decks21 decks
-10%synergy
Mox Opal
10%inclusion2 decks21 decks
8%synergy
Herd Heirloom
5.0%inclusion1 decks20 decks
3%synergy
Lands
Command Tower
100%inclusion21 decks21 decks
9%synergy
Island
95%inclusion20 decks21 decks
2%synergy
Plains
95%inclusion20 decks21 decks
2%synergy
Forest
90%inclusion19 decks21 decks
-4%synergy
Breeding Pool
57%inclusion12 decks21 decks
13%synergy
Prairie Stream
57%inclusion12 decks21 decks
11%synergy
Canopy Vista
57%inclusion12 decks21 decks
11%synergy
Windswept Heath
52%inclusion11 decks21 decks
20%synergy
Spara's Headquarters
52%inclusion11 decks21 decks
11%synergy
Hallowed Fountain
52%inclusion11 decks21 decks
9%synergy
Temple Garden
52%inclusion11 decks21 decks
9%synergy
Exotic Orchard
48%inclusion10 decks21 decks
-9%synergy
Flooded Strand
48%inclusion10 decks21 decks
16%synergy
Seaside Citadel
43%inclusion9 decks21 decks
-10%synergy
Spire of Industry
43%inclusion9 decks21 decks
40%synergy
Hinterland Harbor
43%inclusion9 decks21 decks
-4%synergy
Yavimaya Coast
38%inclusion8 decks21 decks
8%synergy
Adarkar Wastes
38%inclusion8 decks21 decks
15%synergy
Glacial Fortress
33%inclusion7 decks21 decks
-12%synergy
Sungrass Prairie
33%inclusion7 decks21 decks
14%synergy
Brushland
33%inclusion7 decks21 decks
7%synergy
Sea of Clouds
33%inclusion7 decks21 decks
3%synergy
Overgrown Farmland
33%inclusion7 decks21 decks
10%synergy
Skycloud Expanse
33%inclusion7 decks21 decks
15%synergy
Path of Ancestry
33%inclusion7 decks21 decks
9%synergy
Rejuvenating Springs
33%inclusion7 decks21 decks
-2%synergy
Dreamroot Cascade
33%inclusion7 decks21 decks
7%synergy
Deserted Beach
33%inclusion7 decks21 decks
12%synergy
Misty Rainforest
29%inclusion6 decks21 decks
-1%synergy
Irrigated Farmland
29%inclusion6 decks21 decks
21%synergy
Floodfarm Verge
29%inclusion6 decks21 decks
20%synergy
Scattered Groves
24%inclusion5 decks21 decks
16%synergy
Sunpetal Grove
24%inclusion5 decks21 decks
-17%synergy
Selesnya Sanctuary
19%inclusion4 decks21 decks
4%synergy
Simic Growth Chamber
19%inclusion4 decks21 decks
3%synergy
Azorius Chancery
19%inclusion4 decks21 decks
3%synergy
Hengegate Pathway
19%inclusion4 decks21 decks
14%synergy
Barkchannel Pathway
19%inclusion4 decks21 decks
13%synergy
Bountiful Promenade
19%inclusion4 decks21 decks
-12%synergy
Branchloft Pathway
19%inclusion4 decks21 decks
12%synergy
Temple of Enlightenment
19%inclusion4 decks21 decks
-1%synergy
Willowrush Verge
19%inclusion4 decks21 decks
11%synergy
Hedge Maze
19%inclusion4 decks21 decks
8%synergy
Hushwood Verge
19%inclusion4 decks21 decks
9%synergy
Mana Confluence
19%inclusion4 decks21 decks
11%synergy
City of Brass
19%inclusion4 decks21 decks
11%synergy
Tundra
14%inclusion3 decks21 decks
2%synergy
Vineglimmer Snarl
14%inclusion3 decks21 decks
4%synergy
Port Town
14%inclusion3 decks21 decks
1%synergy
Savannah
14%inclusion3 decks21 decks
2%synergy
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