Koma, World-Eater (Commander) - Upgraded Sea Creatures

Koma, World-Eater
Rank #729
4decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
234
5
Budget
Any
$
$$$
Kyle Massa
Mar 31, 2026
Kyle Massa
The Over/Under - A Review of Foundations Commanders
It's time to look back at Foundations to see if Kyle's Over/Under predictions from a year ago were on point, or off the mark.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Utility Lands
Mana Artifacts
Lands
Back to Top
Junk Winder
100%inclusion4 decks4 decks
94%synergy
Whelming Wave
100%inclusion4 decks4 decks
90%synergy
Lightning Greaves
100%inclusion4 decks4 decks
80%synergy
Rampant Growth
100%inclusion4 decks4 decks
61%synergy
Game Changers
Rhystic Study
50%inclusion2 decks4 decks
30%synergy
Cyclonic Rift
50%inclusion2 decks4 decks
27%synergy
Worldly Tutor
50%inclusion2 decks4 decks
36%synergy
Mystical Tutor
50%inclusion2 decks4 decks
42%synergy
Seedborn Muse
25%inclusion1 decks4 decks
9%synergy
Creatures
Adrix and Nev, Twincasters
75%inclusion3 decks4 decks
66%synergy
Eternal Witness
75%inclusion3 decks4 decks
57%synergy
Murkfiend Liege
75%inclusion3 decks4 decks
62%synergy
Koma, Cosmos Serpent
75%inclusion3 decks4 decks
60%synergy
Kiora, Sovereign of the Deep
75%inclusion3 decks4 decks
73%synergy
Serpent of Yawning Depths
75%inclusion3 decks4 decks
69%synergy
Spawning Kraken
75%inclusion3 decks4 decks
68%synergy
Summon: Leviathan
75%inclusion3 decks4 decks
68%synergy
Solemn Simulacrum
50%inclusion2 decks4 decks
44%synergy
Aesi, Tyrant of Gyre Strait
50%inclusion2 decks4 decks
32%synergy
Coiling Oracle
50%inclusion2 decks4 decks
38%synergy
Slinn Voda, the Rising Deep
50%inclusion2 decks4 decks
44%synergy
Ohran Frostfang
50%inclusion2 decks4 decks
46%synergy
Birds of Paradise
50%inclusion2 decks4 decks
22%synergy
Sakura-Tribe Elder
50%inclusion2 decks4 decks
32%synergy
Uro, Titan of Nature's Wrath
50%inclusion2 decks4 decks
41%synergy
The Unagi of Kyoshi Island
33%inclusion1 decks3 decks
28%synergy
Troyan, Gutsy Explorer
25%inclusion1 decks4 decks
20%synergy
Garruk's Packleader
25%inclusion1 decks4 decks
23%synergy
Sylvan Caryatid
25%inclusion1 decks4 decks
23%synergy
Xolatoyac, the Smiling Flood
25%inclusion1 decks4 decks
19%synergy
Crashing Drawbridge
25%inclusion1 decks4 decks
23%synergy
Enduring Vitality
25%inclusion1 decks4 decks
17%synergy
Roaming Throne
25%inclusion1 decks4 decks
18%synergy
Elvish Mystic
25%inclusion1 decks4 decks
2%synergy
Kenessos, Priest of Thassa
25%inclusion1 decks4 decks
23%synergy
Saryth, the Viper's Fang
25%inclusion1 decks4 decks
24%synergy
Deep-Sea Kraken
25%inclusion1 decks4 decks
22%synergy
Llawan, Cephalid Empress
25%inclusion1 decks4 decks
25%synergy
Nadir Kraken
25%inclusion1 decks4 decks
22%synergy
Kiora, the Rising Tide
25%inclusion1 decks4 decks
23%synergy
Llanowar Elves
25%inclusion1 decks4 decks
-3%synergy
Fanatic of Rhonas
25%inclusion1 decks4 decks
19%synergy
Biophagus
25%inclusion1 decks4 decks
24%synergy
Mossborn Hydra
25%inclusion1 decks4 decks
18%synergy
Lotus Cobra
25%inclusion1 decks4 decks
13%synergy
Kinnan, Bonder Prodigy
25%inclusion1 decks4 decks
22%synergy
Enduring Curiosity
25%inclusion1 decks4 decks
22%synergy
Tireless Provisioner
25%inclusion1 decks4 decks
11%synergy
Tower Winder
25%inclusion1 decks4 decks
25%synergy
Arixmethes, Slumbering Isle
25%inclusion1 decks4 decks
12%synergy
Hullbreaker Horror
25%inclusion1 decks4 decks
8%synergy
Sword Coast Serpent
25%inclusion1 decks4 decks
24%synergy
Delighted Halfling
25%inclusion1 decks4 decks
14%synergy
Bugenhagen, Wise Elder
25%inclusion1 decks4 decks
24%synergy
Ultros, Obnoxious Octopus
25%inclusion1 decks4 decks
25%synergy
Starwinder
25%inclusion1 decks4 decks
19%synergy
Wan Shi Tong, Librarian
25%inclusion1 decks4 decks
19%synergy
Badgermole Cub
25%inclusion1 decks4 decks
20%synergy
Instants
Rapid Hybridization
75%inclusion3 decks4 decks
48%synergy
Growth Spiral
75%inclusion3 decks4 decks
31%synergy
Arcane Denial
75%inclusion3 decks4 decks
53%synergy
Counterspell
75%inclusion3 decks4 decks
26%synergy
An Offer You Can't Refuse
50%inclusion2 decks4 decks
26%synergy
Heroic Intervention
50%inclusion2 decks4 decks
19%synergy
Negate
50%inclusion2 decks4 decks
25%synergy
Beast Within
50%inclusion2 decks4 decks
2%synergy
Swan Song
50%inclusion2 decks4 decks
31%synergy
Simic Charm
50%inclusion2 decks4 decks
43%synergy
Pongify
25%inclusion1 decks4 decks
0%synergy
Eureka Moment
25%inclusion1 decks4 decks
13%synergy
Jaheira's Respite
25%inclusion1 decks4 decks
24%synergy
Return of the Wildspeaker
25%inclusion1 decks4 decks
15%synergy
Decisive Denial
25%inclusion1 decks4 decks
19%synergy
Archdruid's Charm
25%inclusion1 decks4 decks
20%synergy
Auroral Procession
25%inclusion1 decks4 decks
21%synergy
Second Harvest
25%inclusion1 decks4 decks
19%synergy
Reality Shift
25%inclusion1 decks4 decks
11%synergy
Entish Restoration
25%inclusion1 decks4 decks
16%synergy
Mana Drain
25%inclusion1 decks4 decks
10%synergy
Aetherize
25%inclusion1 decks4 decks
13%synergy
Serpentine Ambush
25%inclusion1 decks4 decks
25%synergy
Planar Genesis
25%inclusion1 decks4 decks
14%synergy
Tamiyo's Safekeeping
25%inclusion1 decks4 decks
20%synergy
Sink into Stupor
25%inclusion1 decks4 decks
13%synergy
Collective Resistance
25%inclusion1 decks4 decks
21%synergy
Hunter's Insight
25%inclusion1 decks4 decks
24%synergy
Double Major
25%inclusion1 decks4 decks
17%synergy
Sorceries
Three Visits
75%inclusion3 decks4 decks
49%synergy
Skyshroud Claim
75%inclusion3 decks4 decks
66%synergy
Nature's Lore
75%inclusion3 decks4 decks
42%synergy
Cultivate
75%inclusion3 decks4 decks
30%synergy
Rishkar's Expertise
75%inclusion3 decks4 decks
66%synergy
Shared Roots
67%inclusion2 decks3 decks
61%synergy
Kodama's Reach
50%inclusion2 decks4 decks
16%synergy
Farseek
50%inclusion2 decks4 decks
23%synergy
Explore
50%inclusion2 decks4 decks
30%synergy
Urban Evolution
50%inclusion2 decks4 decks
41%synergy
Bala Ged Recovery
50%inclusion2 decks4 decks
40%synergy
Overwhelming Stampede
50%inclusion2 decks4 decks
37%synergy
Lessons from Life
50%inclusion1 decks2 decks
45%synergy
New Generation's Technique
50%inclusion1 decks2 decks
49%synergy
Ponder
25%inclusion1 decks4 decks
18%synergy
Last March of the Ents
25%inclusion1 decks4 decks
22%synergy
Triumph of the Hordes
25%inclusion1 decks4 decks
22%synergy
Turntimber Symbiosis
25%inclusion1 decks4 decks
23%synergy
Sea Gate Restoration
25%inclusion1 decks4 decks
20%synergy
Broken Bond
25%inclusion1 decks4 decks
21%synergy
Dryad's Revival
25%inclusion1 decks4 decks
24%synergy
Baral's Expertise
25%inclusion1 decks4 decks
25%synergy
River's Rebuke
25%inclusion1 decks4 decks
22%synergy
Genesis Wave
25%inclusion1 decks4 decks
21%synergy
Raise the Palisade
25%inclusion1 decks4 decks
19%synergy
Utility Artifacts
Fireshrieker
75%inclusion3 decks4 decks
74%synergy
Swiftfoot Boots
75%inclusion3 decks4 decks
50%synergy
The Great Henge
50%inclusion2 decks4 decks
41%synergy
Bident of Thassa
50%inclusion2 decks4 decks
43%synergy
Skateboard
50%inclusion1 decks2 decks
50%synergy
Leyline Axe
25%inclusion1 decks4 decks
25%synergy
Lavaspur Boots
25%inclusion1 decks4 decks
25%synergy
Combine Chrysalis
25%inclusion1 decks4 decks
21%synergy
Strionic Resonator
25%inclusion1 decks4 decks
23%synergy
Sword of Feast and Famine
25%inclusion1 decks4 decks
25%synergy
Emerald Medallion
25%inclusion1 decks4 decks
22%synergy
Sapphire Medallion
25%inclusion1 decks4 decks
21%synergy
Genji Glove
25%inclusion1 decks4 decks
24%synergy
Peter Parker's Camera
25%inclusion1 decks4 decks
24%synergy
Enchantments
Tribute to the World Tree
75%inclusion3 decks4 decks
69%synergy
Elemental Bond
75%inclusion3 decks4 decks
69%synergy
Kindred Discovery
50%inclusion2 decks4 decks
41%synergy
Parallel Lives
50%inclusion2 decks4 decks
44%synergy
Springleaf Parade
50%inclusion1 decks2 decks
47%synergy
Earthbender Ascension
33%inclusion1 decks3 decks
32%synergy
Doubling Season
25%inclusion1 decks4 decks
14%synergy
Fight Rigging
25%inclusion1 decks4 decks
24%synergy
Garruk's Uprising
25%inclusion1 decks4 decks
7%synergy
Aqueous Form
25%inclusion1 decks4 decks
21%synergy
Arcane Flight
25%inclusion1 decks4 decks
25%synergy
Favor of the Overbeing
25%inclusion1 decks4 decks
24%synergy
Lignify
25%inclusion1 decks4 decks
24%synergy
Song of the Dryads
25%inclusion1 decks4 decks
24%synergy
Mystic Remora
25%inclusion1 decks4 decks
11%synergy
Primal Vigor
25%inclusion1 decks4 decks
22%synergy
Concordant Crossroads
25%inclusion1 decks4 decks
22%synergy
Utility Lands
Reliquary Tower
75%inclusion3 decks4 decks
25%synergy
Rogue's Passage
75%inclusion3 decks4 decks
52%synergy
Mistrise Village
50%inclusion2 decks4 decks
39%synergy
Alchemist's Refuge
50%inclusion2 decks4 decks
31%synergy
Mosswort Bridge
50%inclusion2 decks4 decks
33%synergy
Yavimaya, Cradle of Growth
50%inclusion2 decks4 decks
29%synergy
Temple of the False God
50%inclusion2 decks4 decks
34%synergy
Minamo, School at Water's Edge
25%inclusion1 decks4 decks
20%synergy
Coral Atoll
25%inclusion1 decks4 decks
23%synergy
Thespian's Stage
25%inclusion1 decks4 decks
19%synergy
Novijen, Heart of Progress
25%inclusion1 decks4 decks
21%synergy
Boseiju, Who Endures
25%inclusion1 decks4 decks
3%synergy
Three Tree City
25%inclusion1 decks4 decks
20%synergy
Castle Garenbrig
25%inclusion1 decks4 decks
21%synergy
Otawara, Soaring City
25%inclusion1 decks4 decks
6%synergy
Mana Artifacts
Arcane Signet
100%inclusion4 decks4 decks
37%synergy
Sol Ring
100%inclusion4 decks4 decks
20%synergy
Simic Signet
75%inclusion3 decks4 decks
46%synergy
Thought Vessel
75%inclusion3 decks4 decks
55%synergy
Talisman of Curiosity
50%inclusion2 decks4 decks
29%synergy
Decanter of Endless Water
25%inclusion1 decks4 decks
21%synergy
Thran Dynamo
25%inclusion1 decks4 decks
22%synergy
Worn Powerstone
25%inclusion1 decks4 decks
24%synergy
Lands
Island
100%inclusion4 decks4 decks
4%synergy
Forest
100%inclusion4 decks4 decks
4%synergy
Hinterland Harbor
100%inclusion4 decks4 decks
38%synergy
Sodden Verdure
100%inclusion2 decks2 decks
77%synergy
Simic Growth Chamber
75%inclusion3 decks4 decks
30%synergy
Command Tower
75%inclusion3 decks4 decks
-10%synergy
Breeding Pool
75%inclusion3 decks4 decks
27%synergy
Vineglimmer Snarl
75%inclusion3 decks4 decks
35%synergy
Yavimaya Coast
75%inclusion3 decks4 decks
22%synergy
Temple of Mystery
75%inclusion3 decks4 decks
39%synergy
Dreamroot Cascade
75%inclusion3 decks4 decks
29%synergy
Misty Rainforest
50%inclusion2 decks4 decks
19%synergy
Fabled Passage
50%inclusion2 decks4 decks
32%synergy
Myriad Landscape
50%inclusion2 decks4 decks
30%synergy
Barkchannel Pathway
50%inclusion2 decks4 decks
30%synergy
Waterlogged Grove
50%inclusion2 decks4 decks
31%synergy
Willowrush Verge
50%inclusion2 decks4 decks
31%synergy
Hedge Maze
50%inclusion2 decks4 decks
30%synergy
Rejuvenating Springs
50%inclusion2 decks4 decks
7%synergy
Bala Ged Recovery
50%inclusion2 decks4 decks
40%synergy
Flooded Grove
50%inclusion2 decks4 decks
6%synergy
Thornwood Falls
50%inclusion2 decks4 decks
34%synergy
Hidden Hideout
50%inclusion1 decks2 decks
49%synergy
Blighted Woodland
25%inclusion1 decks4 decks
19%synergy
Exotic Orchard
25%inclusion1 decks4 decks
-0%synergy
Windswept Heath
25%inclusion1 decks4 decks
15%synergy
Turntimber Symbiosis
25%inclusion1 decks4 decks
23%synergy
Sea Gate Restoration
25%inclusion1 decks4 decks
20%synergy
Tangled Islet
25%inclusion1 decks4 decks
10%synergy
Horizon of Progress
25%inclusion1 decks4 decks
21%synergy
Overflowing Basin
25%inclusion1 decks4 decks
3%synergy
Wooded Foothills
25%inclusion1 decks4 decks
16%synergy
Verdant Catacombs
25%inclusion1 decks4 decks
16%synergy
Tropical Island
25%inclusion1 decks4 decks
10%synergy
Botanical Sanctum
25%inclusion1 decks4 decks
12%synergy
Path of Ancestry
25%inclusion1 decks4 decks
7%synergy
Sink into Stupor
25%inclusion1 decks4 decks
13%synergy
Simic Guildgate
25%inclusion1 decks4 decks
16%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test