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

Morska, Undersea Sleuth
Rank #288
25decks
As CommanderAs CardAverage DeckDecksView Precon
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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
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Krang, the All-Powerful
25%inclusion3 decks12 decks
24%synergy
Mutagen Man, Living Ooze
17%inclusion2 decks12 decks
16%synergy
Level Up
17%inclusion2 decks12 decks
15%synergy
Baxter, Fly in the Ointment
17%inclusion2 decks12 decks
16%synergy
Pensive Professor
14%inclusion1 decks7 decks
12%synergy
High Synergy Cards
Academy Manufactor
100%inclusion25 decks25 decks
94%synergy
Tamiyo's Journal
80%inclusion20 decks25 decks
77%synergy
Tangletrove Kelp
80%inclusion20 decks25 decks
77%synergy
Adrix and Nev, Twincasters
80%inclusion20 decks25 decks
73%synergy
Tireless Tracker
76%inclusion19 decks25 decks
70%synergy
Teferi's Ageless Insight
72%inclusion18 decks25 decks
66%synergy
Urza, Lord High Artificer
64%inclusion16 decks25 decks
62%synergy
Forensic Gadgeteer
64%inclusion16 decks25 decks
62%synergy
Kappa Cannoneer
64%inclusion16 decks25 decks
61%synergy
Detective of the Month
64%inclusion16 decks25 decks
61%synergy
Top Cards
Swords to Plowshares
88%inclusion22 decks25 decks
26%synergy
Counterspell
68%inclusion17 decks25 decks
30%synergy
Jaheira, Friend of the Forest
64%inclusion16 decks25 decks
60%synergy
Mechanized Production
64%inclusion16 decks25 decks
61%synergy
Jolrael, Mwonvuli Recluse
64%inclusion16 decks25 decks
55%synergy
Bennie Bracks, Zoologist
60%inclusion15 decks25 decks
57%synergy
Ethereal Investigator
60%inclusion15 decks25 decks
58%synergy
Erdwal Illuminator
60%inclusion15 decks25 decks
57%synergy
Path to Exile
60%inclusion15 decks25 decks
12%synergy
Lonis, Cryptozoologist
56%inclusion14 decks25 decks
52%synergy
Game Changers
Rhystic Study
68%inclusion17 decks25 decks
48%synergy
Smothering Tithe
56%inclusion14 decks25 decks
40%synergy
Seedborn Muse
52%inclusion13 decks25 decks
41%synergy
Farewell
52%inclusion13 decks25 decks
35%synergy
Teferi's Protection
36%inclusion9 decks25 decks
22%synergy
Fierce Guardianship
36%inclusion9 decks25 decks
22%synergy
Cyclonic Rift
36%inclusion9 decks25 decks
18%synergy
Enlightened Tutor
32%inclusion8 decks25 decks
18%synergy
Mystical Tutor
28%inclusion7 decks25 decks
23%synergy
Consecrated Sphinx
24%inclusion6 decks25 decks
19%synergy
Creatures
Kellan, Inquisitive Prodigy
52%inclusion13 decks25 decks
48%synergy
Lonis, Genetics Expert
52%inclusion13 decks25 decks
51%synergy
Cyberdrive Awakener
48%inclusion12 decks25 decks
46%synergy
Psychosis Crawler
48%inclusion12 decks25 decks
40%synergy
Tamiyo, Inquisitive Student
44%inclusion11 decks25 decks
43%synergy
Alandra, Sky Dreamer
44%inclusion11 decks25 decks
41%synergy
Birds of Paradise
44%inclusion11 decks25 decks
9%synergy
Piper Wright, Publick Reporter
40%inclusion10 decks25 decks
39%synergy
Martha Jones
40%inclusion10 decks25 decks
39%synergy
Esper Sentinel
40%inclusion10 decks25 decks
25%synergy
Yotian Dissident
40%inclusion10 decks25 decks
39%synergy
Noble Hierarch
40%inclusion10 decks25 decks
14%synergy
Displaced Dinosaurs
40%inclusion10 decks25 decks
38%synergy
Shimmer Dragon
40%inclusion10 decks25 decks
38%synergy
Merchant of Truth
36%inclusion9 decks25 decks
33%synergy
Homunculus Horde
36%inclusion9 decks25 decks
33%synergy
Lavinia, Foil to Conspiracy
36%inclusion9 decks25 decks
35%synergy
Private Eye
32%inclusion8 decks25 decks
31%synergy
Junk Winder
32%inclusion8 decks25 decks
30%synergy
Alquist Proft, Master Sleuth
32%inclusion8 decks25 decks
31%synergy
Senator Peacock
28%inclusion7 decks25 decks
27%synergy
Rosie Cotton of South Lane
28%inclusion7 decks25 decks
26%synergy
Ezrim, Agency Chief
28%inclusion7 decks25 decks
27%synergy
Duggan, Private Detective
20%inclusion5 decks25 decks
19%synergy
The Third Doctor
20%inclusion5 decks25 decks
19%synergy
Koma, Cosmos Serpent
20%inclusion5 decks25 decks
13%synergy
Whirler Rogue
20%inclusion5 decks25 decks
18%synergy
James, Wandering Dad
20%inclusion5 decks25 decks
19%synergy
Emrakul's Messenger
20%inclusion5 decks25 decks
19%synergy
K-9, Mark I
16%inclusion4 decks25 decks
13%synergy
Graf Mole
16%inclusion4 decks25 decks
15%synergy
Tireless Provisioner
16%inclusion4 decks25 decks
10%synergy
Loran of the Third Path
16%inclusion4 decks25 decks
4%synergy
Minn, Wily Illusionist
16%inclusion4 decks25 decks
15%synergy
Lyla, Holographic Assistant
15%inclusion3 decks20 decks
14%synergy
Striding Shotcaller
14%inclusion1 decks7 decks
14%synergy
Harmonized Trio
14%inclusion1 decks7 decks
13%synergy
Wan Shi Tong, Librarian
13%inclusion2 decks16 decks
5%synergy
Bloom Tender
12%inclusion3 decks25 decks
0%synergy
Thassa's Oracle
12%inclusion3 decks25 decks
10%synergy
Peregrin Took
12%inclusion3 decks25 decks
8%synergy
Mischievous Mystic
12%inclusion3 decks25 decks
11%synergy
Craterhoof Behemoth
12%inclusion3 decks25 decks
5%synergy
Enduring Curiosity
12%inclusion3 decks25 decks
9%synergy
Thought Monitor
12%inclusion3 decks25 decks
10%synergy
Faerie Mastermind
12%inclusion3 decks25 decks
3%synergy
Esix, Fractal Bloom
12%inclusion3 decks25 decks
10%synergy
Selvala, Explorer Returned
12%inclusion3 decks25 decks
3%synergy
Scurry Oak
12%inclusion3 decks25 decks
11%synergy
Chulane, Teller of Tales
12%inclusion3 decks25 decks
2%synergy
Instants
Officious Interrogation
56%inclusion14 decks25 decks
54%synergy
Heroic Intervention
44%inclusion11 decks25 decks
14%synergy
Disorder in the Court
40%inclusion10 decks25 decks
37%synergy
Beast Within
40%inclusion10 decks25 decks
13%synergy
Generous Gift
40%inclusion10 decks25 decks
15%synergy
Arcane Denial
36%inclusion9 decks25 decks
19%synergy
Dovin's Veto
28%inclusion7 decks25 decks
11%synergy
An Offer You Can't Refuse
28%inclusion7 decks25 decks
0%synergy
Mana Drain
24%inclusion6 decks25 decks
14%synergy
Deduce
24%inclusion6 decks25 decks
23%synergy
Force of Will
20%inclusion5 decks25 decks
14%synergy
Dispatch
16%inclusion4 decks25 decks
14%synergy
Negate
16%inclusion4 decks25 decks
2%synergy
Dawn's Truce
16%inclusion4 decks25 decks
6%synergy
Eladamri's Call
16%inclusion4 decks25 decks
6%synergy
Second Harvest
16%inclusion4 decks25 decks
14%synergy
Growth Spiral
12%inclusion3 decks25 decks
-2%synergy
Brainstorm
12%inclusion3 decks25 decks
3%synergy
Opt
12%inclusion3 decks25 decks
9%synergy
Swan Song
12%inclusion3 decks25 decks
-5%synergy
Stroke of Midnight
12%inclusion3 decks25 decks
4%synergy
Voidslime
12%inclusion3 decks25 decks
11%synergy
Worldly Tutor
12%inclusion3 decks25 decks
1%synergy
Mirrorform
8.3%inclusion1 decks12 decks
8%synergy
Confront the Unknown
8.0%inclusion2 decks25 decks
7%synergy
Bant Charm
8.0%inclusion2 decks25 decks
2%synergy
Archdruid's Charm
8.0%inclusion2 decks25 decks
6%synergy
Clever Concealment
8.0%inclusion2 decks25 decks
5%synergy
Disruption Protocol
8.0%inclusion2 decks25 decks
8%synergy
Blue Sun's Zenith
8.0%inclusion2 decks25 decks
7%synergy
Permission Denied
8.0%inclusion2 decks25 decks
7%synergy
Confirm Suspicions
8.0%inclusion2 decks25 decks
7%synergy
No More Lies
8.0%inclusion2 decks25 decks
7%synergy
Reprieve
8.0%inclusion2 decks25 decks
7%synergy
Akroma's Will
8.0%inclusion2 decks25 decks
0%synergy
Judgment of Alexander
5.6%inclusion1 decks18 decks
5%synergy
Moogles' Valor
5.0%inclusion1 decks20 decks
5%synergy
Sorceries
Farseek
44%inclusion11 decks25 decks
-1%synergy
Rise and Shine
44%inclusion11 decks25 decks
42%synergy
Nature's Lore
28%inclusion7 decks25 decks
1%synergy
Cultivate
28%inclusion7 decks25 decks
-10%synergy
Three Visits
24%inclusion6 decks25 decks
-2%synergy
Rampant Growth
20%inclusion5 decks25 decks
-6%synergy
Fumigate
20%inclusion5 decks25 decks
18%synergy
Supreme Verdict
16%inclusion4 decks25 decks
7%synergy
Kodama's Reach
12%inclusion3 decks25 decks
-7%synergy
Follow the Bodies
12%inclusion3 decks25 decks
11%synergy
Fabricate
12%inclusion3 decks25 decks
10%synergy
They Went This Way
12%inclusion3 decks25 decks
11%synergy
Finale of Revelation
12%inclusion3 decks25 decks
11%synergy
Explore
12%inclusion3 decks25 decks
7%synergy
Lessons from Life
8.3%inclusion1 decks12 decks
7%synergy
Sevinne's Reclamation
8.0%inclusion2 decks25 decks
4%synergy
Vanquish the Horde
8.0%inclusion2 decks25 decks
6%synergy
Organic Extinction
8.0%inclusion2 decks25 decks
6%synergy
Utility Artifacts
Idol of Oblivion
52%inclusion13 decks25 decks
48%synergy
Inspiring Statuary
36%inclusion9 decks25 decks
32%synergy
Nettlecyst
24%inclusion6 decks25 decks
22%synergy
Thopter Fabricator
20%inclusion5 decks25 decks
20%synergy
Sensei's Divining Top
16%inclusion4 decks25 decks
13%synergy
Krark-Clan Ironworks
16%inclusion4 decks25 decks
15%synergy
Thousand Moons Smithy
12%inclusion3 decks25 decks
11%synergy
Winged Boots
12%inclusion3 decks25 decks
10%synergy
Swiftfoot Boots
12%inclusion3 decks25 decks
-16%synergy
Brotherhood Regalia
12%inclusion3 decks25 decks
11%synergy
Unwinding Clock
8.0%inclusion2 decks25 decks
7%synergy
The One Ring
8.0%inclusion2 decks25 decks
2%synergy
Trailblazer's Boots
8.0%inclusion2 decks25 decks
7%synergy
Worldwalker Helm
8.0%inclusion2 decks25 decks
7%synergy
Lightning Greaves
8.0%inclusion2 decks25 decks
-11%synergy
Howling Mine
8.0%inclusion2 decks25 decks
5%synergy
Shorikai, Genesis Engine
8.0%inclusion2 decks25 decks
7%synergy
Alhammarret's Archive
8.0%inclusion2 decks25 decks
7%synergy
Astrologian's Planisphere
5.0%inclusion1 decks20 decks
5%synergy
Enchantments
Doubling Season
44%inclusion11 decks25 decks
36%synergy
On the Trail
44%inclusion11 decks25 decks
38%synergy
Wilderness Reclamation
40%inclusion10 decks25 decks
33%synergy
Proft's Eidetic Memory
32%inclusion8 decks25 decks
29%synergy
Ulvenwald Mysteries
24%inclusion6 decks25 decks
22%synergy
Mystic Remora
24%inclusion6 decks25 decks
13%synergy
Knowledge Is Power
20%inclusion5 decks25 decks
18%synergy
Trouble in Pairs
20%inclusion5 decks25 decks
16%synergy
Ongoing Investigation
16%inclusion4 decks25 decks
14%synergy
Parallel Lives
16%inclusion4 decks25 decks
12%synergy
Propaganda
16%inclusion4 decks25 decks
4%synergy
Wizard Class
12%inclusion3 decks25 decks
2%synergy
Sylvan Library
12%inclusion3 decks25 decks
6%synergy
Thorough Investigation
12%inclusion3 decks25 decks
11%synergy
Search the Premises
8.0%inclusion2 decks25 decks
6%synergy
Unstoppable Plan
8.0%inclusion2 decks25 decks
7%synergy
Case of the Pilfered Proof
8.0%inclusion2 decks25 decks
8%synergy
Wild Growth
8.0%inclusion2 decks25 decks
-2%synergy
Anointed Procession
8.0%inclusion2 decks25 decks
5%synergy
Leyline of Anticipation
8.0%inclusion2 decks25 decks
4%synergy
Hardened Scales
8.0%inclusion2 decks25 decks
-12%synergy
Primal Vigor
8.0%inclusion2 decks25 decks
6%synergy
Caretaker's Talent
8.0%inclusion2 decks25 decks
6%synergy
Dueling Grounds
8.0%inclusion2 decks25 decks
7%synergy
Super State
5.0%inclusion1 decks20 decks
4%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
52%inclusion13 decks25 decks
50%synergy
Tamiyo, Field Researcher
24%inclusion6 decks25 decks
15%synergy
Oko, Thief of Crowns
20%inclusion5 decks25 decks
16%synergy
Elspeth, Storm Slayer
17%inclusion4 decks24 decks
15%synergy
Jace, Wielder of Mysteries
8.0%inclusion2 decks25 decks
7%synergy
Teferi, Temporal Pilgrim
8.0%inclusion2 decks25 decks
7%synergy
Narset, Parter of Veils
8.0%inclusion2 decks25 decks
6%synergy
Teferi, Hero of Dominaria
8.0%inclusion2 decks25 decks
7%synergy
Utility Lands
Reliquary Tower
68%inclusion17 decks25 decks
25%synergy
Rogue's Passage
36%inclusion9 decks25 decks
22%synergy
Urza's Saga
32%inclusion8 decks25 decks
29%synergy
Archway of Innovation
32%inclusion8 decks25 decks
31%synergy
Mistrise Village
25%inclusion6 decks24 decks
19%synergy
Uthros, Titanic Godcore
25%inclusion5 decks20 decks
24%synergy
Otawara, Soaring City
20%inclusion5 decks25 decks
5%synergy
Minamo, School at Water's Edge
16%inclusion4 decks25 decks
11%synergy
Lonely Sandbar
16%inclusion4 decks25 decks
14%synergy
Command Beacon
16%inclusion4 decks25 decks
14%synergy
Secluded Steppe
16%inclusion4 decks25 decks
14%synergy
Yavimaya, Cradle of Growth
16%inclusion4 decks25 decks
1%synergy
Tranquil Thicket
16%inclusion4 decks25 decks
14%synergy
Boseiju, Who Endures
16%inclusion4 decks25 decks
-2%synergy
Ancient Den
12%inclusion3 decks25 decks
10%synergy
Ancient Tomb
12%inclusion3 decks25 decks
6%synergy
Tree of Tales
12%inclusion3 decks25 decks
10%synergy
Alchemist's Refuge
8.0%inclusion2 decks25 decks
1%synergy
Maze of Ith
8.0%inclusion2 decks25 decks
5%synergy
Seat of the Synod
8.0%inclusion2 decks25 decks
6%synergy
Fountainport
8.0%inclusion2 decks25 decks
7%synergy
Academy Ruins
8.0%inclusion2 decks25 decks
6%synergy
Temple of the False God
8.0%inclusion2 decks25 decks
-1%synergy
Zanarkand, Ancient Metropolis
5.0%inclusion1 decks20 decks
2%synergy
Secluded Starforge
5.0%inclusion1 decks20 decks
5%synergy
Mana Artifacts
Sol Ring
100%inclusion25 decks25 decks
19%synergy
Arcane Signet
88%inclusion22 decks25 decks
17%synergy
Talisman of Curiosity
56%inclusion14 decks25 decks
46%synergy
Talisman of Progress
52%inclusion13 decks25 decks
42%synergy
Five Hundred Year Diary
52%inclusion13 decks25 decks
50%synergy
Talisman of Unity
48%inclusion12 decks25 decks
38%synergy
Basalt Monolith
24%inclusion6 decks25 decks
22%synergy
Azorius Signet
24%inclusion6 decks25 decks
14%synergy
Lotus Petal
12%inclusion3 decks25 decks
7%synergy
Simic Signet
12%inclusion3 decks25 decks
2%synergy
Mox Amber
12%inclusion3 decks25 decks
8%synergy
Chrome Mox
12%inclusion3 decks25 decks
7%synergy
Chromatic Lantern
8.0%inclusion2 decks25 decks
2%synergy
Thran Turbine
8.0%inclusion2 decks25 decks
8%synergy
Thought Vessel
8.0%inclusion2 decks25 decks
-12%synergy
Mox Opal
8.0%inclusion2 decks25 decks
6%synergy
Lands
Command Tower
100%inclusion25 decks25 decks
10%synergy
Island
96%inclusion24 decks25 decks
2%synergy
Plains
96%inclusion24 decks25 decks
3%synergy
Forest
92%inclusion23 decks25 decks
-2%synergy
Breeding Pool
60%inclusion15 decks25 decks
15%synergy
Hallowed Fountain
60%inclusion15 decks25 decks
16%synergy
Windswept Heath
56%inclusion14 decks25 decks
23%synergy
Spara's Headquarters
56%inclusion14 decks25 decks
16%synergy
Temple Garden
56%inclusion14 decks25 decks
12%synergy
Exotic Orchard
52%inclusion13 decks25 decks
-5%synergy
Flooded Strand
52%inclusion13 decks25 decks
20%synergy
Prairie Stream
48%inclusion12 decks25 decks
2%synergy
Canopy Vista
48%inclusion12 decks25 decks
2%synergy
Hinterland Harbor
48%inclusion12 decks25 decks
-1%synergy
Glacial Fortress
44%inclusion11 decks25 decks
-3%synergy
Seaside Citadel
44%inclusion11 decks25 decks
-8%synergy
Sea of Clouds
44%inclusion11 decks25 decks
15%synergy
Yavimaya Coast
40%inclusion10 decks25 decks
9%synergy
Brushland
40%inclusion10 decks25 decks
12%synergy
Adarkar Wastes
40%inclusion10 decks25 decks
15%synergy
Rejuvenating Springs
40%inclusion10 decks25 decks
6%synergy
Dreamroot Cascade
40%inclusion10 decks25 decks
14%synergy
Deserted Beach
40%inclusion10 decks25 decks
20%synergy
Overgrown Farmland
36%inclusion9 decks25 decks
14%synergy
Bountiful Promenade
36%inclusion9 decks25 decks
6%synergy
Misty Rainforest
32%inclusion8 decks25 decks
2%synergy
Spire of Industry
28%inclusion7 decks25 decks
25%synergy
Simic Growth Chamber
24%inclusion6 decks25 decks
9%synergy
Sunpetal Grove
24%inclusion6 decks25 decks
-20%synergy
Scattered Groves
24%inclusion6 decks25 decks
17%synergy
Irrigated Farmland
24%inclusion6 decks25 decks
18%synergy
Skycloud Expanse
24%inclusion6 decks25 decks
5%synergy
Hedge Maze
24%inclusion6 decks25 decks
14%synergy
Selesnya Sanctuary
20%inclusion5 decks25 decks
6%synergy
Sungrass Prairie
20%inclusion5 decks25 decks
0%synergy
Azorius Chancery
20%inclusion5 decks25 decks
6%synergy
Hengegate Pathway
20%inclusion5 decks25 decks
15%synergy
Barkchannel Pathway
20%inclusion5 decks25 decks
14%synergy
Branchloft Pathway
20%inclusion5 decks25 decks
14%synergy
Path of Ancestry
20%inclusion5 decks25 decks
-5%synergy
Floodfarm Verge
20%inclusion5 decks25 decks
11%synergy
Port Town
16%inclusion4 decks25 decks
3%synergy
Verdant Catacombs
16%inclusion4 decks25 decks
9%synergy
Temple of Enlightenment
16%inclusion4 decks25 decks
-4%synergy
Meticulous Archive
16%inclusion4 decks25 decks
7%synergy
Hushwood Verge
16%inclusion4 decks25 decks
6%synergy
Lush Portico
16%inclusion4 decks25 decks
6%synergy
City of Brass
16%inclusion4 decks25 decks
7%synergy
Tundra
12%inclusion3 decks25 decks
-1%synergy
Fabled Passage
12%inclusion3 decks25 decks
1%synergy
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