Kumena, Tyrant of Orazca (Commander) - Optimized Merfolk

Kumena, Tyrant of Orazca
Rank #467
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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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Enchantments
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Harmonized Crescendo
50%inclusion1 decks2 decks
50%synergy
White Lotus Tile
11%inclusion1 decks9 decks
11%synergy
Waterbender's Restoration
11%inclusion1 decks9 decks
11%synergy
Bender's Waterskin
6.3%inclusion1 decks16 decks
5%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
85%synergy
Svyelun of Sea and Sky
92%inclusion23 decks25 decks
83%synergy
Master of the Pearl Trident
92%inclusion23 decks25 decks
82%synergy
Hakbal of the Surging Soul
84%inclusion21 decks25 decks
80%synergy
Deeproot Waters
88%inclusion22 decks25 decks
80%synergy
Stonybrook Banneret
88%inclusion22 decks25 decks
80%synergy
Merfolk Sovereign
88%inclusion22 decks25 decks
80%synergy
Emperor Mihail II
88%inclusion22 decks25 decks
79%synergy
Top Cards
Kopala, Warden of Waves
88%inclusion22 decks25 decks
79%synergy
Merrow Commerce
80%inclusion20 decks25 decks
76%synergy
Lord of Atlantis
80%inclusion20 decks25 decks
74%synergy
Deeproot Elite
76%inclusion19 decks25 decks
69%synergy
Herald of Secret Streams
72%inclusion18 decks25 decks
58%synergy
Kiora's Follower
68%inclusion17 decks25 decks
53%synergy
Lullmage Mentor
68%inclusion17 decks25 decks
66%synergy
Merfolk Mistbinder
68%inclusion17 decks25 decks
61%synergy
Seafloor Oracle
68%inclusion17 decks25 decks
60%synergy
Tishana's Tidebinder
64%inclusion16 decks25 decks
58%synergy
Game Changers
Seedborn Muse
52%inclusion13 decks25 decks
36%synergy
Cyclonic Rift
44%inclusion11 decks25 decks
18%synergy
Rhystic Study
36%inclusion9 decks25 decks
14%synergy
Fierce Guardianship
28%inclusion7 decks25 decks
11%synergy
Worldly Tutor
28%inclusion7 decks25 decks
13%synergy
Thassa's Oracle
16%inclusion4 decks25 decks
11%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
Gaea's Cradle
8.0%inclusion2 decks25 decks
1%synergy
Creatures
Singer of Swift Rivers
64%inclusion16 decks25 decks
57%synergy
Thieving Skydiver
64%inclusion16 decks25 decks
57%synergy
Surgespanner
56%inclusion14 decks25 decks
53%synergy
Tishana, Voice of Thunder
56%inclusion14 decks25 decks
50%synergy
Forerunner of the Heralds
56%inclusion14 decks25 decks
52%synergy
Harbinger of the Seas
56%inclusion14 decks25 decks
52%synergy
Wanderwine Prophets
56%inclusion14 decks25 decks
54%synergy
Cold-Eyed Selkie
56%inclusion14 decks25 decks
44%synergy
Seahunter
52%inclusion13 decks25 decks
50%synergy
Murkfiend Liege
52%inclusion13 decks25 decks
38%synergy
Summon: Leviathan
50%inclusion9 decks18 decks
43%synergy
Mist Dancer
48%inclusion12 decks25 decks
41%synergy
Merrow Harbinger
44%inclusion11 decks25 decks
42%synergy
Tatyova, Benthic Druid
40%inclusion10 decks25 decks
9%synergy
Deeproot Historian
40%inclusion10 decks25 decks
34%synergy
Merfolk Skydiver
40%inclusion10 decks25 decks
34%synergy
Benthic Biomancer
40%inclusion10 decks25 decks
34%synergy
Fallowsage
40%inclusion10 decks25 decks
39%synergy
Zegana, Utopian Speaker
36%inclusion9 decks25 decks
28%synergy
Metallic Mimic
36%inclusion9 decks25 decks
31%synergy
Thrasios, Triton Hero
36%inclusion9 decks25 decks
28%synergy
Empress Galina
36%inclusion9 decks25 decks
35%synergy
Merfolk Trickster
36%inclusion9 decks25 decks
35%synergy
Thada Adel, Acquisitor
32%inclusion8 decks25 decks
30%synergy
Tide Shaper
32%inclusion8 decks25 decks
30%synergy
Vorel of the Hull Clade
28%inclusion7 decks25 decks
20%synergy
Mindspring Merfolk
28%inclusion7 decks25 decks
26%synergy
Floodpits Drowner
28%inclusion7 decks25 decks
27%synergy
Forensic Researcher
28%inclusion7 decks25 decks
27%synergy
Tributary Instructor
24%inclusion6 decks25 decks
20%synergy
Prime Speaker Zegana
24%inclusion6 decks25 decks
14%synergy
Cosi's Trickster
24%inclusion6 decks25 decks
23%synergy
Mistcaller
24%inclusion6 decks25 decks
23%synergy
Harbinger of the Tides
24%inclusion6 decks25 decks
23%synergy
Cursecatcher
24%inclusion6 decks25 decks
23%synergy
Realmwalker
24%inclusion6 decks25 decks
17%synergy
Cenote Scout
24%inclusion6 decks25 decks
22%synergy
True-Name Nemesis
20%inclusion5 decks25 decks
19%synergy
Adrix and Nev, Twincasters
20%inclusion5 decks25 decks
12%synergy
Mist-Cloaked Herald
20%inclusion5 decks25 decks
17%synergy
Silvergill Adept
20%inclusion5 decks25 decks
19%synergy
Topography Tracker
16%inclusion4 decks25 decks
9%synergy
Jadelight Spelunker
16%inclusion4 decks25 decks
13%synergy
Rishadan Dockhand
16%inclusion4 decks25 decks
16%synergy
Nicanzil, Current Conductor
16%inclusion4 decks25 decks
8%synergy
Kiora, the Rising Tide
16%inclusion4 decks25 decks
13%synergy
Tempest Caller
16%inclusion4 decks25 decks
14%synergy
Jadelight Ranger
12%inclusion3 decks25 decks
10%synergy
Coralhelm Commander
12%inclusion3 decks25 decks
10%synergy
Deeproot Wayfinder
12%inclusion3 decks25 decks
11%synergy
Instants
Beast Within
60%inclusion15 decks25 decks
10%synergy
Heroic Intervention
52%inclusion13 decks25 decks
22%synergy
Rapid Hybridization
48%inclusion12 decks25 decks
22%synergy
Counterspell
48%inclusion12 decks25 decks
-2%synergy
Inspiring Call
40%inclusion10 decks25 decks
27%synergy
Pongify
36%inclusion9 decks25 decks
11%synergy
Ripples of Potential
32%inclusion8 decks25 decks
22%synergy
Growth Spiral
28%inclusion7 decks25 decks
-17%synergy
Aetherize
28%inclusion7 decks25 decks
16%synergy
Negate
20%inclusion5 decks25 decks
-6%synergy
Nature's Claim
20%inclusion5 decks25 decks
10%synergy
Reality Shift
20%inclusion5 decks25 decks
5%synergy
Muddle the Mixture
16%inclusion4 decks25 decks
12%synergy
An Offer You Can't Refuse
16%inclusion4 decks25 decks
-7%synergy
Swan Song
16%inclusion4 decks25 decks
-3%synergy
Sink into Stupor
16%inclusion4 decks25 decks
4%synergy
Dramatic Reversal
16%inclusion4 decks25 decks
12%synergy
Stubborn Denial
12%inclusion3 decks25 decks
9%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
Quandrix Command
12%inclusion3 decks25 decks
7%synergy
Arcane Denial
12%inclusion3 decks25 decks
-11%synergy
Force of Negation
12%inclusion3 decks25 decks
3%synergy
Planar Genesis
12%inclusion3 decks25 decks
1%synergy
Simic Charm
12%inclusion3 decks25 decks
4%synergy
Veil of Summer
8.0%inclusion2 decks25 decks
2%synergy
Mutational Advantage
8.0%inclusion2 decks25 decks
3%synergy
Krosan Grip
8.0%inclusion2 decks25 decks
0%synergy
Resculpt
8.0%inclusion2 decks25 decks
2%synergy
Disallow
8.0%inclusion2 decks25 decks
6%synergy
Filter Out
8.0%inclusion2 decks25 decks
6%synergy
Jwari Disruption
8.0%inclusion2 decks25 decks
7%synergy
Kindred Summons
8.0%inclusion2 decks25 decks
7%synergy
High Tide
8.0%inclusion2 decks25 decks
6%synergy
Amazing Acrobatics
6.3%inclusion1 decks16 decks
6%synergy
Auroral Procession
5.0%inclusion1 decks20 decks
1%synergy
Sorceries
Wave Goodbye
36%inclusion9 decks25 decks
25%synergy
Harvest Season
32%inclusion8 decks25 decks
30%synergy
Raise the Palisade
32%inclusion8 decks25 decks
26%synergy
Rampant Growth
28%inclusion7 decks25 decks
-13%synergy
Nature's Lore
24%inclusion6 decks25 decks
-7%synergy
Cultivate
24%inclusion6 decks25 decks
-23%synergy
Farseek
20%inclusion5 decks25 decks
-5%synergy
Distant Melody
20%inclusion5 decks25 decks
17%synergy
Bala Ged Recovery
20%inclusion5 decks25 decks
10%synergy
Three Visits
16%inclusion4 decks25 decks
-7%synergy
Ravenform
16%inclusion4 decks25 decks
12%synergy
Nature's Rhythm
15%inclusion3 decks20 decks
9%synergy
Ponder
12%inclusion3 decks25 decks
5%synergy
Kodama's Reach
12%inclusion3 decks25 decks
-24%synergy
Sea Gate Restoration
12%inclusion3 decks25 decks
7%synergy
Curse of the Swine
12%inclusion3 decks25 decks
1%synergy
Finale of Devastation
12%inclusion3 decks25 decks
0%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
Preordain
8.0%inclusion2 decks25 decks
0%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
Vanquisher's Banner
28%inclusion7 decks25 decks
26%synergy
Throne of the God-Pharaoh
28%inclusion7 decks25 decks
27%synergy
Swiftfoot Boots
20%inclusion5 decks25 decks
-6%synergy
Bident of Thassa
20%inclusion5 decks25 decks
13%synergy
Isochron Scepter
16%inclusion4 decks25 decks
14%synergy
The Great Henge
12%inclusion3 decks25 decks
3%synergy
Door of Destinies
12%inclusion3 decks25 decks
10%synergy
Aether Vial
12%inclusion3 decks25 decks
12%synergy
The Ozolith
8.0%inclusion2 decks25 decks
2%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
Cryogen Relic
6.3%inclusion1 decks16 decks
6%synergy
Enchantments
Intruder Alarm
44%inclusion11 decks25 decks
40%synergy
Kindred Discovery
40%inclusion10 decks25 decks
30%synergy
Quest for Renewal
40%inclusion10 decks25 decks
38%synergy
Simic Ascendancy
32%inclusion8 decks25 decks
19%synergy
Hardened Scales
32%inclusion8 decks25 decks
17%synergy
Cryptolith Rite
28%inclusion7 decks25 decks
25%synergy
Reflections of Littjara
28%inclusion7 decks25 decks
20%synergy
Growing Rites of Itlimoc
28%inclusion7 decks25 decks
22%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
13%synergy
Mystic Remora
16%inclusion4 decks25 decks
1%synergy
Sylvan Library
16%inclusion4 decks25 decks
7%synergy
Leyline of Anticipation
12%inclusion3 decks25 decks
8%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
Guardian Project
8.0%inclusion2 decks25 decks
1%synergy
Path of Discovery
8.0%inclusion2 decks25 decks
6%synergy
Wild Growth
8.0%inclusion2 decks25 decks
-1%synergy
Tribute to the World Tree
8.0%inclusion2 decks25 decks
2%synergy
Hadana's Climb
8.0%inclusion2 decks25 decks
4%synergy
Song of Freyalise
8.0%inclusion2 decks25 decks
8%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
Sphere Grid
5.6%inclusion1 decks18 decks
3%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
60%inclusion15 decks25 decks
10%synergy
Alchemist's Refuge
52%inclusion13 decks25 decks
35%synergy
Karn's Bastion
48%inclusion12 decks25 decks
37%synergy
Mutavault
28%inclusion7 decks25 decks
27%synergy
Yavimaya, Cradle of Growth
28%inclusion7 decks25 decks
6%synergy
Boseiju, Who Endures
28%inclusion7 decks25 decks
6%synergy
Mosswort Bridge
24%inclusion6 decks25 decks
7%synergy
Novijen, Heart of Progress
24%inclusion6 decks25 decks
20%synergy
Mystic Sanctuary
20%inclusion5 decks25 decks
7%synergy
Otawara, Soaring City
20%inclusion5 decks25 decks
1%synergy
Rogue's Passage
20%inclusion5 decks25 decks
-2%synergy
Nykthos, Shrine to Nyx
16%inclusion4 decks25 decks
13%synergy
Three Tree City
16%inclusion4 decks25 decks
11%synergy
Llanowar Reborn
12%inclusion3 decks25 decks
7%synergy
Temple of the False God
12%inclusion3 decks25 decks
-3%synergy
Dryad Arbor
12%inclusion3 decks25 decks
6%synergy
Minamo, School at Water's Edge
8.0%inclusion2 decks25 decks
2%synergy
Ghost Quarter
8.0%inclusion2 decks25 decks
6%synergy
Halimar Depths
8.0%inclusion2 decks25 decks
5%synergy
Command Beacon
8.0%inclusion2 decks25 decks
4%synergy
Nesting Grounds
8.0%inclusion2 decks25 decks
4%synergy
Evendo, Waking Haven
5.9%inclusion1 decks17 decks
1%synergy
Adventurer's Inn
5.6%inclusion1 decks18 decks
5%synergy
Mistrise Village
5.0%inclusion1 decks20 decks
-6%synergy
Mana Artifacts
Sol Ring
84%inclusion21 decks25 decks
3%synergy
Arcane Signet
72%inclusion18 decks25 decks
9%synergy
Simic Signet
48%inclusion12 decks25 decks
16%synergy
Talisman of Curiosity
32%inclusion8 decks25 decks
10%synergy
Patchwork Banner
20%inclusion5 decks25 decks
17%synergy
Thought Vessel
12%inclusion3 decks25 decks
-8%synergy
Fellwar Stone
8.0%inclusion2 decks25 decks
-2%synergy
Lands
Command Tower
100%inclusion25 decks25 decks
15%synergy
Island
100%inclusion25 decks25 decks
5%synergy
Forest
96%inclusion24 decks25 decks
1%synergy
Hinterland Harbor
88%inclusion22 decks25 decks
29%synergy
Breeding Pool
72%inclusion18 decks25 decks
26%synergy
Unclaimed Territory
72%inclusion18 decks25 decks
65%synergy
Rejuvenating Springs
64%inclusion16 decks25 decks
20%synergy
Yavimaya Coast
60%inclusion15 decks25 decks
7%synergy
Temple of Mystery
60%inclusion15 decks25 decks
22%synergy
Path of Ancestry
60%inclusion15 decks25 decks
43%synergy
Flooded Grove
56%inclusion14 decks25 decks
15%synergy
Simic Growth Chamber
52%inclusion13 decks25 decks
4%synergy
Barkchannel Pathway
48%inclusion12 decks25 decks
28%synergy
Vineglimmer Snarl
40%inclusion10 decks25 decks
2%synergy
Secluded Courtyard
40%inclusion10 decks25 decks
33%synergy
Dreamroot Cascade
40%inclusion10 decks25 decks
-2%synergy
Misty Rainforest
36%inclusion9 decks25 decks
5%synergy
Willowrush Verge
32%inclusion8 decks25 decks
15%synergy
Botanical Sanctum
28%inclusion7 decks25 decks
15%synergy
Myriad Landscape
24%inclusion6 decks25 decks
2%synergy
Waterlogged Grove
24%inclusion6 decks25 decks
3%synergy
Cavern of Souls
24%inclusion6 decks25 decks
18%synergy
Evolving Wilds
20%inclusion5 decks25 decks
-5%synergy
Bala Ged Recovery
20%inclusion5 decks25 decks
10%synergy
Sink into Stupor
16%inclusion4 decks25 decks
4%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
Blighted Woodland
8.0%inclusion2 decks25 decks
1%synergy
Prismatic Vista
8.0%inclusion2 decks25 decks
1%synergy
Windswept Heath
8.0%inclusion2 decks25 decks
-3%synergy
Overflowing Basin
8.0%inclusion2 decks25 decks
-11%synergy
Tropical Island
8.0%inclusion2 decks25 decks
-6%synergy
Jwari Disruption
8.0%inclusion2 decks25 decks
7%synergy
Opal Palace
8.0%inclusion2 decks25 decks
6%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
-3%synergy
Flooded Strand
8.0%inclusion2 decks25 decks
-3%synergy
Vibrant Cityscape
6.3%inclusion1 decks16 decks
4%synergy
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