Kumena, Tyrant of Orazca (Commander) - Optimized Merfolk

Kumena, Tyrant of Orazca
Rank #445
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Background image for 21 Best Merfolk Cards for Commander
Chris Guest
Jul 9, 2025
Chris Guest
21 Best Merfolk Cards for Commander
As one of Magic's oldest creature types, there are no shortage of excellent Merfolk to brew with. Chris breaks down the best of the best in this list.
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Bender's Waterskin
6.3%inclusion1 decks16 decks
6%synergy
High Synergy Cards
Merrow Reejerey
96%inclusion24 decks25 decks
87%synergy
Vodalian Hexcatcher
92%inclusion23 decks25 decks
85%synergy
Deeproot Pilgrimage
92%inclusion23 decks25 decks
84%synergy
Svyelun of Sea and Sky
92%inclusion23 decks25 decks
83%synergy
Master of the Pearl Trident
92%inclusion23 decks25 decks
81%synergy
Hakbal of the Surging Soul
84%inclusion21 decks25 decks
80%synergy
Emperor Mihail II
88%inclusion22 decks25 decks
79%synergy
Merrow Commerce
80%inclusion20 decks25 decks
76%synergy
Stonybrook Banneret
84%inclusion21 decks25 decks
75%synergy
Deeproot Waters
84%inclusion21 decks25 decks
75%synergy
Top Cards
Kopala, Warden of Waves
84%inclusion21 decks25 decks
75%synergy
Merfolk Sovereign
84%inclusion21 decks25 decks
75%synergy
Lord of Atlantis
80%inclusion20 decks25 decks
74%synergy
Deeproot Elite
76%inclusion19 decks25 decks
68%synergy
Kiora's Follower
72%inclusion18 decks25 decks
57%synergy
Herald of Secret Streams
72%inclusion18 decks25 decks
58%synergy
Lullmage Mentor
72%inclusion18 decks25 decks
70%synergy
Surgespanner
64%inclusion16 decks25 decks
60%synergy
Singer of Swift Rivers
64%inclusion16 decks25 decks
57%synergy
Wanderwine Prophets
64%inclusion16 decks25 decks
62%synergy
Game Changers
Seedborn Muse
56%inclusion14 decks25 decks
40%synergy
Cyclonic Rift
48%inclusion12 decks25 decks
22%synergy
Rhystic Study
40%inclusion10 decks25 decks
18%synergy
Worldly Tutor
32%inclusion8 decks25 decks
17%synergy
Fierce Guardianship
28%inclusion7 decks25 decks
11%synergy
Thassa's Oracle
20%inclusion5 decks25 decks
15%synergy
Force of Will
16%inclusion4 decks25 decks
6%synergy
Ancient Tomb
12%inclusion3 decks25 decks
3%synergy
Mystical Tutor
12%inclusion3 decks25 decks
3%synergy
Crop Rotation
8.0%inclusion2 decks25 decks
-5%synergy
Creatures
Merfolk Mistbinder
64%inclusion16 decks25 decks
57%synergy
Seafloor Oracle
64%inclusion16 decks25 decks
56%synergy
Seahunter
60%inclusion15 decks25 decks
58%synergy
Thieving Skydiver
60%inclusion15 decks25 decks
53%synergy
Tishana's Tidebinder
56%inclusion14 decks25 decks
50%synergy
Forerunner of the Heralds
56%inclusion14 decks25 decks
52%synergy
Cold-Eyed Selkie
56%inclusion14 decks25 decks
44%synergy
Tishana, Voice of Thunder
52%inclusion13 decks25 decks
46%synergy
Murkfiend Liege
52%inclusion13 decks25 decks
37%synergy
Harbinger of the Seas
52%inclusion13 decks25 decks
48%synergy
Summon: Leviathan
44%inclusion8 decks18 decks
37%synergy
Zegana, Utopian Speaker
44%inclusion11 decks25 decks
36%synergy
Mist Dancer
44%inclusion11 decks25 decks
37%synergy
Merrow Harbinger
40%inclusion10 decks25 decks
38%synergy
Metallic Mimic
40%inclusion10 decks25 decks
35%synergy
Thrasios, Triton Hero
40%inclusion10 decks25 decks
32%synergy
Deeproot Historian
40%inclusion10 decks25 decks
34%synergy
Benthic Biomancer
40%inclusion10 decks25 decks
34%synergy
Fallowsage
40%inclusion10 decks25 decks
39%synergy
Tatyova, Benthic Druid
36%inclusion9 decks25 decks
5%synergy
Merfolk Skydiver
36%inclusion9 decks25 decks
30%synergy
Empress Galina
36%inclusion9 decks25 decks
35%synergy
Vorel of the Hull Clade
32%inclusion8 decks25 decks
24%synergy
Realmwalker
32%inclusion8 decks25 decks
25%synergy
Merfolk Trickster
32%inclusion8 decks25 decks
31%synergy
Prime Speaker Zegana
28%inclusion7 decks25 decks
18%synergy
Forensic Researcher
28%inclusion7 decks25 decks
27%synergy
Tide Shaper
28%inclusion7 decks25 decks
26%synergy
Tributary Instructor
24%inclusion6 decks25 decks
20%synergy
Cosi's Trickster
24%inclusion6 decks25 decks
23%synergy
Thada Adel, Acquisitor
24%inclusion6 decks25 decks
22%synergy
Cenote Scout
24%inclusion6 decks25 decks
22%synergy
Adrix and Nev, Twincasters
20%inclusion5 decks25 decks
12%synergy
Mindspring Merfolk
20%inclusion5 decks25 decks
18%synergy
Floodpits Drowner
20%inclusion5 decks25 decks
19%synergy
Nicanzil, Current Conductor
20%inclusion5 decks25 decks
12%synergy
Mistcaller
20%inclusion5 decks25 decks
19%synergy
Harbinger of the Tides
20%inclusion5 decks25 decks
19%synergy
Cursecatcher
20%inclusion5 decks25 decks
19%synergy
Silvergill Adept
20%inclusion5 decks25 decks
18%synergy
Topography Tracker
16%inclusion4 decks25 decks
9%synergy
Jadelight Spelunker
16%inclusion4 decks25 decks
13%synergy
True-Name Nemesis
16%inclusion4 decks25 decks
15%synergy
Rishadan Dockhand
16%inclusion4 decks25 decks
16%synergy
Mist-Cloaked Herald
16%inclusion4 decks25 decks
13%synergy
Tempest Caller
16%inclusion4 decks25 decks
14%synergy
Master of Waves
12%inclusion3 decks25 decks
11%synergy
Sigil Tracer
12%inclusion3 decks25 decks
12%synergy
Deepchannel Mentor
12%inclusion3 decks25 decks
11%synergy
Kiora, the Rising Tide
12%inclusion3 decks25 decks
9%synergy
Instants
Heroic Intervention
60%inclusion15 decks25 decks
30%synergy
Beast Within
60%inclusion15 decks25 decks
10%synergy
Rapid Hybridization
44%inclusion11 decks25 decks
18%synergy
Counterspell
44%inclusion11 decks25 decks
-6%synergy
Inspiring Call
40%inclusion10 decks25 decks
27%synergy
Ripples of Potential
36%inclusion9 decks25 decks
26%synergy
Pongify
32%inclusion8 decks25 decks
7%synergy
Growth Spiral
28%inclusion7 decks25 decks
-16%synergy
Nature's Claim
24%inclusion6 decks25 decks
14%synergy
Aetherize
24%inclusion6 decks25 decks
12%synergy
Muddle the Mixture
20%inclusion5 decks25 decks
15%synergy
Sink into Stupor
20%inclusion5 decks25 decks
9%synergy
Dramatic Reversal
20%inclusion5 decks25 decks
16%synergy
Reality Shift
16%inclusion4 decks25 decks
1%synergy
Swan Song
16%inclusion4 decks25 decks
-3%synergy
Veil of Summer
12%inclusion3 decks25 decks
6%synergy
Negate
12%inclusion3 decks25 decks
-14%synergy
Flare of Denial
12%inclusion3 decks25 decks
9%synergy
Chord of Calling
12%inclusion3 decks25 decks
4%synergy
Mana Drain
12%inclusion3 decks25 decks
-4%synergy
Filter Out
12%inclusion3 decks25 decks
9%synergy
Quandrix Command
12%inclusion3 decks25 decks
7%synergy
Arcane Denial
12%inclusion3 decks25 decks
-10%synergy
Force of Negation
12%inclusion3 decks25 decks
4%synergy
An Offer You Can't Refuse
8.0%inclusion2 decks25 decks
-15%synergy
Decisive Denial
8.0%inclusion2 decks25 decks
3%synergy
Stubborn Denial
8.0%inclusion2 decks25 decks
5%synergy
Krosan Grip
8.0%inclusion2 decks25 decks
0%synergy
Disallow
8.0%inclusion2 decks25 decks
6%synergy
Jwari Disruption
8.0%inclusion2 decks25 decks
7%synergy
Planar Genesis
8.0%inclusion2 decks25 decks
-3%synergy
Kindred Summons
8.0%inclusion2 decks25 decks
7%synergy
Simic Charm
8.0%inclusion2 decks25 decks
0%synergy
Spell Pierce
8.0%inclusion2 decks25 decks
5%synergy
High Tide
8.0%inclusion2 decks25 decks
6%synergy
Amazing Acrobatics
7.1%inclusion1 decks14 decks
7%synergy
Sorceries
Wave Goodbye
40%inclusion10 decks25 decks
29%synergy
Harvest Season
40%inclusion10 decks25 decks
38%synergy
Raise the Palisade
32%inclusion8 decks25 decks
26%synergy
Rampant Growth
28%inclusion7 decks25 decks
-13%synergy
Cultivate
24%inclusion6 decks25 decks
-23%synergy
Bala Ged Recovery
24%inclusion6 decks25 decks
14%synergy
Farseek
20%inclusion5 decks25 decks
-5%synergy
Nature's Lore
20%inclusion5 decks25 decks
-10%synergy
Distant Melody
20%inclusion5 decks25 decks
17%synergy
Kodama's Reach
16%inclusion4 decks25 decks
-20%synergy
Three Visits
16%inclusion4 decks25 decks
-7%synergy
Finale of Devastation
16%inclusion4 decks25 decks
4%synergy
Ravenform
16%inclusion4 decks25 decks
11%synergy
Ponder
12%inclusion3 decks25 decks
5%synergy
Sea Gate Restoration
12%inclusion3 decks25 decks
7%synergy
Nature's Rhythm
10%inclusion2 decks20 decks
4%synergy
Inundate
8.0%inclusion2 decks25 decks
8%synergy
Green Sun's Zenith
8.0%inclusion2 decks25 decks
-1%synergy
Skyshroud Claim
8.0%inclusion2 decks25 decks
-1%synergy
Triumph of the Hordes
8.0%inclusion2 decks25 decks
5%synergy
Curse of the Swine
8.0%inclusion2 decks25 decks
-3%synergy
Preordain
8.0%inclusion2 decks25 decks
0%synergy
Step Through
8.0%inclusion2 decks25 decks
8%synergy
River's Rebuke
8.0%inclusion2 decks25 decks
5%synergy
Aquitect's Will
8.0%inclusion2 decks25 decks
7%synergy
Shamanic Revelation
8.0%inclusion2 decks25 decks
3%synergy
Overwhelming Stampede
8.0%inclusion2 decks25 decks
-4%synergy
Utility Artifacts
Herald's Horn
32%inclusion8 decks25 decks
28%synergy
Throne of the God-Pharaoh
32%inclusion8 decks25 decks
31%synergy
Vanquisher's Banner
24%inclusion6 decks25 decks
22%synergy
Bident of Thassa
24%inclusion6 decks25 decks
17%synergy
Swiftfoot Boots
20%inclusion5 decks25 decks
-6%synergy
Isochron Scepter
20%inclusion5 decks25 decks
18%synergy
The Great Henge
16%inclusion4 decks25 decks
7%synergy
Door of Destinies
16%inclusion4 decks25 decks
14%synergy
The Ozolith
8.0%inclusion2 decks25 decks
2%synergy
The Millennium Calendar
8.0%inclusion2 decks25 decks
6%synergy
Lifecrafter's Bestiary
8.0%inclusion2 decks25 decks
4%synergy
Agatha's Soul Cauldron
8.0%inclusion2 decks25 decks
6%synergy
Lightning Greaves
8.0%inclusion2 decks25 decks
-14%synergy
Aether Vial
8.0%inclusion2 decks25 decks
8%synergy
Cryogen Relic
6.3%inclusion1 decks16 decks
6%synergy
Insight Engine
5.9%inclusion1 decks17 decks
5%synergy
Enchantments
Kindred Discovery
48%inclusion12 decks25 decks
38%synergy
Intruder Alarm
48%inclusion12 decks25 decks
44%synergy
Quest for Renewal
44%inclusion11 decks25 decks
42%synergy
Cryptolith Rite
36%inclusion9 decks25 decks
33%synergy
Hardened Scales
36%inclusion9 decks25 decks
21%synergy
Simic Ascendancy
32%inclusion8 decks25 decks
19%synergy
Growing Rites of Itlimoc
32%inclusion8 decks25 decks
26%synergy
Reflections of Littjara
28%inclusion7 decks25 decks
20%synergy
Doubling Season
16%inclusion4 decks25 decks
6%synergy
Branching Evolution
16%inclusion4 decks25 decks
5%synergy
Unstoppable Plan
16%inclusion4 decks25 decks
14%synergy
Elven Chorus
16%inclusion4 decks25 decks
12%synergy
Wild Growth
16%inclusion4 decks25 decks
7%synergy
Mystic Remora
16%inclusion4 decks25 decks
1%synergy
Sylvan Library
16%inclusion4 decks25 decks
7%synergy
Path of Discovery
12%inclusion3 decks25 decks
10%synergy
Tribute to the World Tree
12%inclusion3 decks25 decks
6%synergy
Leyline of Anticipation
12%inclusion3 decks25 decks
8%synergy
Song of Freyalise
12%inclusion3 decks25 decks
11%synergy
Exploration
8.0%inclusion2 decks25 decks
-5%synergy
Reconnaissance Mission
8.0%inclusion2 decks25 decks
6%synergy
Court of Garenbrig
8.0%inclusion2 decks25 decks
5%synergy
Imprisoned in the Moon
8.0%inclusion2 decks25 decks
4%synergy
Wizard Class
8.0%inclusion2 decks25 decks
3%synergy
Hadana's Climb
8.0%inclusion2 decks25 decks
4%synergy
Witness Protection
8.0%inclusion2 decks25 decks
5%synergy
As Foretold
8.0%inclusion2 decks25 decks
7%synergy
Moonlit Meditation
6.3%inclusion1 decks16 decks
5%synergy
Planeswalkers
Kiora, Master of the Depths
20%inclusion5 decks25 decks
18%synergy
Kiora, the Crashing Wave
12%inclusion3 decks25 decks
9%synergy
Utility Lands
Reliquary Tower
64%inclusion16 decks25 decks
14%synergy
Alchemist's Refuge
52%inclusion13 decks25 decks
35%synergy
Karn's Bastion
48%inclusion12 decks25 decks
37%synergy
Yavimaya, Cradle of Growth
32%inclusion8 decks25 decks
10%synergy
Novijen, Heart of Progress
28%inclusion7 decks25 decks
24%synergy
Boseiju, Who Endures
28%inclusion7 decks25 decks
6%synergy
Mutavault
24%inclusion6 decks25 decks
23%synergy
Mosswort Bridge
24%inclusion6 decks25 decks
7%synergy
Mystic Sanctuary
20%inclusion5 decks25 decks
7%synergy
Three Tree City
20%inclusion5 decks25 decks
15%synergy
Otawara, Soaring City
20%inclusion5 decks25 decks
1%synergy
Nykthos, Shrine to Nyx
16%inclusion4 decks25 decks
13%synergy
Rogue's Passage
16%inclusion4 decks25 decks
-6%synergy
Minamo, School at Water's Edge
12%inclusion3 decks25 decks
6%synergy
Llanowar Reborn
12%inclusion3 decks25 decks
6%synergy
Dryad Arbor
12%inclusion3 decks25 decks
6%synergy
Evendo, Waking Haven
12%inclusion2 decks17 decks
6%synergy
Ghost Quarter
8.0%inclusion2 decks25 decks
6%synergy
Halimar Depths
8.0%inclusion2 decks25 decks
5%synergy
Gaea's Cradle
8.0%inclusion2 decks25 decks
1%synergy
Command Beacon
8.0%inclusion2 decks25 decks
4%synergy
Temple of the False God
8.0%inclusion2 decks25 decks
-8%synergy
Adventurer's Inn
5.6%inclusion1 decks18 decks
5%synergy
Mistrise Village
5.0%inclusion1 decks20 decks
-6%synergy
Mana Artifacts
Sol Ring
88%inclusion22 decks25 decks
7%synergy
Arcane Signet
76%inclusion19 decks25 decks
13%synergy
Simic Signet
52%inclusion13 decks25 decks
20%synergy
Talisman of Curiosity
36%inclusion9 decks25 decks
15%synergy
Patchwork Banner
16%inclusion4 decks25 decks
12%synergy
Thought Vessel
12%inclusion3 decks25 decks
-8%synergy
Fellwar Stone
8.0%inclusion2 decks25 decks
-2%synergy
The Eternity Elevator
5.9%inclusion1 decks17 decks
5%synergy
Lands
Island
100%inclusion25 decks25 decks
5%synergy
Command Tower
96%inclusion24 decks25 decks
11%synergy
Forest
96%inclusion24 decks25 decks
1%synergy
Hinterland Harbor
88%inclusion22 decks25 decks
29%synergy
Breeding Pool
76%inclusion19 decks25 decks
30%synergy
Unclaimed Territory
72%inclusion18 decks25 decks
65%synergy
Rejuvenating Springs
72%inclusion18 decks25 decks
28%synergy
Yavimaya Coast
64%inclusion16 decks25 decks
12%synergy
Path of Ancestry
56%inclusion14 decks25 decks
39%synergy
Simic Growth Chamber
52%inclusion13 decks25 decks
3%synergy
Barkchannel Pathway
52%inclusion13 decks25 decks
32%synergy
Temple of Mystery
52%inclusion13 decks25 decks
14%synergy
Flooded Grove
52%inclusion13 decks25 decks
11%synergy
Dreamroot Cascade
44%inclusion11 decks25 decks
2%synergy
Misty Rainforest
36%inclusion9 decks25 decks
5%synergy
Vineglimmer Snarl
36%inclusion9 decks25 decks
-3%synergy
Secluded Courtyard
36%inclusion9 decks25 decks
29%synergy
Willowrush Verge
36%inclusion9 decks25 decks
20%synergy
Botanical Sanctum
32%inclusion8 decks25 decks
20%synergy
Waterlogged Grove
24%inclusion6 decks25 decks
3%synergy
Cavern of Souls
24%inclusion6 decks25 decks
18%synergy
Bala Ged Recovery
24%inclusion6 decks25 decks
14%synergy
Myriad Landscape
20%inclusion5 decks25 decks
-2%synergy
Evolving Wilds
20%inclusion5 decks25 decks
-5%synergy
Sink into Stupor
20%inclusion5 decks25 decks
9%synergy
Hedge Maze
16%inclusion4 decks25 decks
-4%synergy
Terramorphic Expanse
12%inclusion3 decks25 decks
-8%synergy
Exotic Orchard
12%inclusion3 decks25 decks
-12%synergy
Sea Gate Restoration
12%inclusion3 decks25 decks
7%synergy
Reflecting Pool
12%inclusion3 decks25 decks
9%synergy
Opal Palace
12%inclusion3 decks25 decks
10%synergy
Blighted Woodland
8.0%inclusion2 decks25 decks
0%synergy
Prismatic Vista
8.0%inclusion2 decks25 decks
1%synergy
Windswept Heath
8.0%inclusion2 decks25 decks
-2%synergy
Tropical Island
8.0%inclusion2 decks25 decks
-6%synergy
Jwari Disruption
8.0%inclusion2 decks25 decks
7%synergy
Glasspool Mimic
8.0%inclusion2 decks25 decks
4%synergy
Thornwood Falls
8.0%inclusion2 decks25 decks
-10%synergy
Polluted Delta
8.0%inclusion2 decks25 decks
-2%synergy
Flooded Strand
8.0%inclusion2 decks25 decks
-3%synergy
Vibrant Cityscape
7.1%inclusion1 decks14 decks
5%synergy
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