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

Morska, Undersea Sleuth
Rank #326
43decks
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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Utility Lands
Mana Artifacts
Lands
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Bard the Bowman
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Detective of the Month
74%inclusion32 decks43 decks
72%synergy
Erdwal Illuminator
72%inclusion31 decks43 decks
70%synergy
Tireless Tracker
74%inclusion32 decks43 decks
69%synergy
Adrix and Nev, Twincasters
74%inclusion32 decks43 decks
68%synergy
Alandra, Sky Dreamer
70%inclusion30 decks43 decks
68%synergy
Tangletrove Kelp
70%inclusion30 decks43 decks
67%synergy
Ethereal Investigator
67%inclusion29 decks43 decks
65%synergy
Merchant of Truth
67%inclusion29 decks43 decks
65%synergy
Bennie Bracks, Zoologist
67%inclusion29 decks43 decks
65%synergy
Inspiring Statuary
67%inclusion29 decks43 decks
64%synergy
Top Cards
Swords to Plowshares
74%inclusion32 decks43 decks
13%synergy
Teferi's Ageless Insight
67%inclusion29 decks43 decks
62%synergy
Idol of Oblivion
67%inclusion29 decks43 decks
63%synergy
Kappa Cannoneer
65%inclusion28 decks43 decks
63%synergy
Academy Manufactor
65%inclusion28 decks43 decks
60%synergy
On the Trail
63%inclusion27 decks43 decks
57%synergy
Mechanized Production
63%inclusion27 decks43 decks
60%synergy
Junk Winder
63%inclusion27 decks43 decks
61%synergy
Wilderness Reclamation
60%inclusion26 decks43 decks
54%synergy
Disorder in the Court
60%inclusion26 decks43 decks
58%synergy
Game Changers
Farewell
58%inclusion25 decks43 decks
42%synergy
Seedborn Muse
7.0%inclusion3 decks43 decks
-4%synergy
Creatures
Lonis, Cryptozoologist
56%inclusion24 decks43 decks
52%synergy
Shimmer Dragon
56%inclusion24 decks43 decks
54%synergy
Jolrael, Mwonvuli Recluse
56%inclusion24 decks43 decks
47%synergy
Whirler Rogue
44%inclusion19 decks43 decks
43%synergy
Forensic Gadgeteer
44%inclusion19 decks43 decks
42%synergy
Kellan, Inquisitive Prodigy
40%inclusion17 decks43 decks
36%synergy
Chulane, Teller of Tales
40%inclusion17 decks43 decks
30%synergy
Thought Monitor
35%inclusion15 decks43 decks
33%synergy
Selvala, Explorer Returned
35%inclusion15 decks43 decks
26%synergy
Esix, Fractal Bloom
33%inclusion14 decks43 decks
31%synergy
Jaheira, Friend of the Forest
30%inclusion13 decks43 decks
27%synergy
Cyberdrive Awakener
30%inclusion13 decks43 decks
28%synergy
Wavesifter
30%inclusion13 decks43 decks
29%synergy
Innocuous Researcher
30%inclusion13 decks43 decks
29%synergy
Private Eye
28%inclusion12 decks43 decks
27%synergy
Psychosis Crawler
28%inclusion12 decks43 decks
20%synergy
Graf Mole
28%inclusion12 decks43 decks
27%synergy
Yotian Dissident
28%inclusion12 decks43 decks
27%synergy
Koma, Cosmos Serpent
28%inclusion12 decks43 decks
21%synergy
Peregrin Took
26%inclusion11 decks43 decks
22%synergy
Hydroid Krasis
26%inclusion11 decks43 decks
21%synergy
Aerial Extortionist
26%inclusion11 decks43 decks
23%synergy
Sophia, Dogged Detective
23%inclusion10 decks43 decks
23%synergy
Alquist Proft, Master Sleuth
21%inclusion9 decks43 decks
20%synergy
Piper Wright, Publick Reporter
19%inclusion8 decks43 decks
17%synergy
Nadir Kraken
19%inclusion8 decks43 decks
18%synergy
Serene Sleuth
19%inclusion8 decks43 decks
18%synergy
Ezrim, Agency Chief
19%inclusion8 decks43 decks
18%synergy
Mischievous Mystic
17%inclusion7 decks41 decks
16%synergy
Homunculus Horde
17%inclusion7 decks41 decks
14%synergy
Duggan, Private Detective
16%inclusion7 decks43 decks
15%synergy
Rosie Cotton of South Lane
16%inclusion7 decks43 decks
14%synergy
The Third Doctor
16%inclusion7 decks43 decks
15%synergy
Lavinia, Foil to Conspiracy
16%inclusion7 decks43 decks
15%synergy
Martha Jones
14%inclusion6 decks43 decks
13%synergy
Adept Watershaper
13%inclusion2 decks16 decks
11%synergy
Herald of Secret Streams
12%inclusion5 decks43 decks
4%synergy
Chasm Skulker
12%inclusion5 decks43 decks
1%synergy
Cold-Eyed Selkie
12%inclusion5 decks43 decks
9%synergy
Molecule Man
11%inclusion1 decks9 decks
11%synergy
Exalted Sunborn
10%inclusion2 decks21 decks
8%synergy
Lonis, Genetics Expert
9.3%inclusion4 decks43 decks
8%synergy
Thassa, God of the Sea
9.3%inclusion4 decks43 decks
8%synergy
Grand Architect
9.3%inclusion4 decks43 decks
9%synergy
James, Wandering Dad
9.3%inclusion4 decks43 decks
9%synergy
Sarah Jane Smith
9.3%inclusion4 decks43 decks
9%synergy
Sage of Lat-Nam
9.3%inclusion4 decks43 decks
9%synergy
Lord Jyscal Guado
8.3%inclusion2 decks24 decks
6%synergy
Clinquant Skymage
7.5%inclusion3 decks40 decks
7%synergy
Tatyova, Benthic Druid
7.0%inclusion3 decks43 decks
-0%synergy
Instants
Path to Exile
33%inclusion14 decks43 decks
-16%synergy
Counterspell
30%inclusion13 decks43 decks
-8%synergy
Confirm Suspicions
23%inclusion10 decks43 decks
22%synergy
Officious Interrogation
23%inclusion10 decks43 decks
21%synergy
Dovin's Veto
21%inclusion9 decks43 decks
4%synergy
Arcane Denial
21%inclusion9 decks43 decks
4%synergy
Generous Gift
21%inclusion9 decks43 decks
-3%synergy
Negate
19%inclusion8 decks43 decks
5%synergy
Beast Within
19%inclusion8 decks43 decks
-7%synergy
Growth Spiral
16%inclusion7 decks43 decks
3%synergy
Deduce
16%inclusion7 decks43 decks
15%synergy
Dispatch
12%inclusion5 decks43 decks
10%synergy
Heroic Intervention
12%inclusion5 decks43 decks
-19%synergy
Stroke of Midnight
12%inclusion5 decks43 decks
4%synergy
Brokers Charm
12%inclusion5 decks43 decks
9%synergy
Confront the Unknown
9.3%inclusion4 decks43 decks
9%synergy
Aetherize
9.3%inclusion4 decks43 decks
6%synergy
No More Lies
9.3%inclusion4 decks43 decks
8%synergy
Rapid Hybridization
7.0%inclusion3 decks43 decks
3%synergy
An Offer You Can't Refuse
7.0%inclusion3 decks43 decks
-22%synergy
Three Steps Ahead
7.0%inclusion3 decks43 decks
6%synergy
Ripples of Potential
7.0%inclusion3 decks43 decks
1%synergy
Opt
7.0%inclusion3 decks43 decks
4%synergy
Inspiring Call
7.0%inclusion3 decks43 decks
-8%synergy
Your Temple Is Under Attack
7.0%inclusion3 decks43 decks
6%synergy
Personify
5.9%inclusion1 decks17 decks
5%synergy
Origin of Metalbending
5.6%inclusion1 decks18 decks
2%synergy
Hide on the Ceiling
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Fumigate
37%inclusion16 decks43 decks
35%synergy
Rise and Shine
28%inclusion12 decks43 decks
26%synergy
Finale of Revelation
28%inclusion12 decks43 decks
27%synergy
Organic Extinction
23%inclusion10 decks43 decks
22%synergy
Follow the Bodies
21%inclusion9 decks43 decks
20%synergy
Farseek
21%inclusion9 decks43 decks
-24%synergy
Rampant Growth
16%inclusion7 decks43 decks
-9%synergy
Supreme Verdict
14%inclusion6 decks43 decks
6%synergy
Kodama's Reach
14%inclusion6 decks43 decks
-4%synergy
Cultivate
14%inclusion6 decks43 decks
-23%synergy
Explore
12%inclusion5 decks43 decks
6%synergy
Enter the Enigma
9.3%inclusion4 decks43 decks
9%synergy
Nature's Lore
9.3%inclusion4 decks43 decks
-18%synergy
Austere Command
7.0%inclusion3 decks43 decks
-2%synergy
Three Visits
7.0%inclusion3 decks43 decks
-19%synergy
Time Wipe
7.0%inclusion3 decks43 decks
4%synergy
Sygg's Command
6.3%inclusion1 decks16 decks
6%synergy
Winnowing
5.9%inclusion1 decks17 decks
5%synergy
Avatar's Wrath
5.6%inclusion1 decks18 decks
-1%synergy
Utility Artifacts
Nettlecyst
47%inclusion20 decks43 decks
44%synergy
Tamiyo's Journal
37%inclusion16 decks43 decks
35%synergy
Swiftfoot Boots
21%inclusion9 decks43 decks
-7%synergy
Thousand Moons Smithy
7.0%inclusion3 decks43 decks
6%synergy
Ransom Note
7.0%inclusion3 decks43 decks
7%synergy
Shorikai, Genesis Engine
7.0%inclusion3 decks43 decks
6%synergy
Rimefire Torque
6.3%inclusion1 decks16 decks
6%synergy
Chronicle of Victory
5.9%inclusion1 decks17 decks
4%synergy
Thopter Fabricator
5.6%inclusion2 decks36 decks
5%synergy
Enchantments
Ongoing Investigation
51%inclusion22 decks43 decks
49%synergy
Ulvenwald Mysteries
49%inclusion21 decks43 decks
47%synergy
Knowledge Is Power
44%inclusion19 decks43 decks
43%synergy
Search the Premises
33%inclusion14 decks43 decks
31%synergy
Armed with Proof
30%inclusion13 decks43 decks
29%synergy
Killer Service
28%inclusion12 decks43 decks
27%synergy
Hardened Scales
12%inclusion5 decks43 decks
-10%synergy
Proft's Eidetic Memory
12%inclusion5 decks43 decks
9%synergy
Ghostly Prison
9.3%inclusion4 decks43 decks
-1%synergy
Propaganda
9.3%inclusion4 decks43 decks
-3%synergy
Kindred Discovery
7.0%inclusion3 decks43 decks
1%synergy
Doubling Season
7.0%inclusion3 decks43 decks
-1%synergy
Unflinching Courage
7.0%inclusion3 decks43 decks
5%synergy
In Too Deep
7.0%inclusion3 decks43 decks
7%synergy
Branching Evolution
7.0%inclusion3 decks43 decks
-2%synergy
Garruk's Uprising
7.0%inclusion3 decks43 decks
-1%synergy
Curious Inquiry
7.0%inclusion3 decks43 decks
7%synergy
Simic Ascendancy
7.0%inclusion3 decks43 decks
-4%synergy
Parallel Lives
7.0%inclusion3 decks43 decks
4%synergy
All That Glitters
7.0%inclusion3 decks43 decks
2%synergy
Reflections of Littjara
7.0%inclusion3 decks43 decks
4%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
56%inclusion24 decks43 decks
54%synergy
Tamiyo, Field Researcher
12%inclusion5 decks43 decks
2%synergy
Utility Lands
Reliquary Tower
77%inclusion33 decks43 decks
34%synergy
Lonely Sandbar
44%inclusion19 decks43 decks
42%synergy
Temple of the False God
44%inclusion19 decks43 decks
36%synergy
Secluded Steppe
42%inclusion18 decks43 decks
40%synergy
Tranquil Thicket
42%inclusion18 decks43 decks
40%synergy
Archway of Innovation
19%inclusion8 decks43 decks
17%synergy
Rogue's Passage
14%inclusion6 decks43 decks
0%synergy
Mana Artifacts
Arcane Signet
86%inclusion37 decks43 decks
15%synergy
Sol Ring
84%inclusion36 decks43 decks
3%synergy
Talisman of Progress
60%inclusion26 decks43 decks
51%synergy
Talisman of Curiosity
60%inclusion26 decks43 decks
50%synergy
Talisman of Unity
56%inclusion24 decks43 decks
47%synergy
Simic Signet
53%inclusion23 decks43 decks
45%synergy
Azorius Signet
53%inclusion23 decks43 decks
45%synergy
Five Hundred Year Diary
33%inclusion14 decks43 decks
31%synergy
Thran Turbine
14%inclusion6 decks43 decks
14%synergy
Selesnya Signet
7.0%inclusion3 decks43 decks
0%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
Plains
100%inclusion43 decks43 decks
7%synergy
Command Tower
91%inclusion39 decks43 decks
0%synergy
Seaside Citadel
79%inclusion34 decks43 decks
28%synergy
Prairie Stream
74%inclusion32 decks43 decks
29%synergy
Canopy Vista
74%inclusion32 decks43 decks
28%synergy
Exotic Orchard
67%inclusion29 decks43 decks
10%synergy
Temple of Mystery
60%inclusion26 decks43 decks
39%synergy
Temple of Enlightenment
60%inclusion26 decks43 decks
40%synergy
Temple of Plenty
60%inclusion26 decks43 decks
40%synergy
Spire of Industry
58%inclusion25 decks43 decks
56%synergy
Skycloud Expanse
58%inclusion25 decks43 decks
39%synergy
Irrigated Farmland
56%inclusion24 decks43 decks
50%synergy
Path of Ancestry
56%inclusion24 decks43 decks
30%synergy
Sungrass Prairie
53%inclusion23 decks43 decks
34%synergy
Scattered Groves
49%inclusion21 decks43 decks
43%synergy
Simic Growth Chamber
44%inclusion19 decks43 decks
30%synergy
Krosan Verge
44%inclusion19 decks43 decks
38%synergy
Azorius Chancery
40%inclusion17 decks43 decks
26%synergy
Selesnya Sanctuary
37%inclusion16 decks43 decks
25%synergy
Hinterland Harbor
35%inclusion15 decks43 decks
-15%synergy
Glacial Fortress
28%inclusion12 decks43 decks
-20%synergy
Vineglimmer Snarl
23%inclusion10 decks43 decks
12%synergy
Temple Garden
23%inclusion10 decks43 decks
-22%synergy
Dreamroot Cascade
21%inclusion9 decks43 decks
-7%synergy
Hallowed Fountain
21%inclusion9 decks43 decks
-24%synergy
Breeding Pool
19%inclusion8 decks43 decks
-27%synergy
Spara's Headquarters
16%inclusion7 decks43 decks
-22%synergy
Port Town
16%inclusion7 decks43 decks
3%synergy
Evolving Wilds
16%inclusion7 decks43 decks
-9%synergy
Sunpetal Grove
14%inclusion6 decks43 decks
-31%synergy
Yavimaya Coast
14%inclusion6 decks43 decks
-17%synergy
Tranquil Landscape
14%inclusion6 decks43 decks
-1%synergy
Deserted Beach
14%inclusion6 decks43 decks
-6%synergy
Flooded Strand
14%inclusion6 decks43 decks
-19%synergy
Windswept Heath
12%inclusion5 decks43 decks
-22%synergy
Fortified Village
12%inclusion5 decks43 decks
-2%synergy
Sea of Clouds
12%inclusion5 decks43 decks
-17%synergy
Overgrown Farmland
12%inclusion5 decks43 decks
-11%synergy
Lush Portico
12%inclusion5 decks43 decks
2%synergy
Adarkar Wastes
12%inclusion5 decks43 decks
-14%synergy
Misty Rainforest
9.3%inclusion4 decks43 decks
-21%synergy
Terramorphic Expanse
9.3%inclusion4 decks43 decks
-7%synergy
Hengegate Pathway
9.3%inclusion4 decks43 decks
4%synergy
Tangled Islet
9.3%inclusion4 decks43 decks
3%synergy
Brushland
9.3%inclusion4 decks43 decks
-21%synergy
Hedge Maze
9.3%inclusion4 decks43 decks
-1%synergy
Rejuvenating Springs
9.3%inclusion4 decks43 decks
-25%synergy
Flooded Grove
9.3%inclusion4 decks43 decks
-14%synergy
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