Average Deck for Koma, World-Eater - Expensive Sea Creatures
Koma, World-Eater
Rank #717
2decks

Mar 31, 2026
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.

Mar 5, 2025
Aetherdrift: Start Me Up! Part 2
Here's a howling good brew from Bennie Smith and everyone's favorite shark captain!
Average Decklist
- 1 Koma, World-EaterKoma, World-Eater
- 1 Adrix and Nev, TwincastersAdrix and Nev, Twincasters
- 1 Alchemist's RefugeAlchemist's Refuge
- 1 Arixmethes, Slumbering IsleArixmethes, Slumbering Isle
- 1 Birds of ParadiseBirds of Paradise
- 1 Blighted WoodlandBlighted Woodland
- 1 Boseiju, Who EnduresBoseiju, Who Endures
- 1 Breeding PoolBreeding Pool
- 1 Coiling OracleCoiling Oracle
- 1 Command TowerCommand Tower
- 1 CultivateCultivate
- 1 Double MajorDouble Major
- 1 Dreamroot CascadeDreamroot Cascade
- 1 Echoing TruthEchoing Truth
- 1 Elemental BondElemental Bond
- 1 Elven FarsightElven Farsight
- 1 Elvish MysticElvish Mystic
- 1 Enduring CuriosityEnduring Curiosity
- 1 Enduring VitalityEnduring Vitality
- 1 Entish RestorationEntish Restoration
- 1 Esix, Fractal BloomEsix, Fractal Bloom
- 1 ExplorationExploration
- 1 Fanatic of RhonasFanatic of Rhonas
- 1 FireshriekerFireshrieker
- 13 ForestForest
- 1 Fyndhorn ElvesFyndhorn Elves
- 1 Gaea's CradleGaea's Cradle
- 1 Gilded LotusGilded Lotus
- 1 Growth SpiralGrowth Spiral
- 1 HarmonizeHarmonize
- 1 Harmonized CrescendoHarmonized Crescendo
- 1 HarrowHarrow
- 1 Heroic InterventionHeroic Intervention
- 1 Hinterland HarborHinterland Harbor
- 10 IslandIsland
- 1 Kindred DiscoveryKindred Discovery
- 1 Kodama's ReachKodama's Reach
- 1 Koma, Cosmos SerpentKoma, Cosmos Serpent
- 1 Krosan GripKrosan Grip
- 1 Lightning GreavesLightning Greaves
- 1 Llanowar ElvesLlanowar Elves
- 1 Loch MareLoch Mare
- 1 Mana DrainMana Drain
- 1 Mystic ReflectionMystic Reflection
- 1 NegateNegate
- 1 Ohran FrostfangOhran Frostfang
- 1 Overflowing BasinOverflowing Basin
- 1 Parallel LivesParallel Lives
- 1 Patchwork BannerPatchwork Banner
- 1 Path of AncestryPath of Ancestry
- 1 PongifyPongify
- 1 Primal VigorPrimal Vigor
- 1 Prismatic OmenPrismatic Omen
- 1 Rampant GrowthRampant Growth
- 1 Reality ShiftReality Shift
- 1 RefuteRefute
- 1 Return of the WildspeakerReturn of the Wildspeaker
- 1 Rogue's PassageRogue's Passage
- 1 Roiling RegrowthRoiling Regrowth
- 1 Sab-Sunen, Luxa EmbodiedSab-Sunen, Luxa Embodied
- 1 Sakura-Tribe ElderSakura-Tribe Elder
- 1 Second HarvestSecond Harvest
- 1 Serpent of Yawning DepthsSerpent of Yawning Depths
- 1 Sodden VerdureSodden Verdure
- 1 Sol RingSol Ring
- 1 Spawning KrakenSpawning Kraken
- 1 Swiftfoot BootsSwiftfoot Boots
- 1 Sylvan LibrarySylvan Library
- 1 Tangled IsletTangled Islet
- 1 The Great HengeThe Great Henge
- 1 Thought VesselThought Vessel
- 1 Thran DynamoThran Dynamo
- 1 Tribute to the World TreeTribute to the World Tree
- 1 Tyvar's StandTyvar's Stand
- 1 Unnatural GrowthUnnatural Growth
- 1 Whelming WaveWhelming Wave
- 1 Whispersilk CloakWhispersilk Cloak
- 1 Wild GrowthWild Growth
- 1 Yavimaya CoastYavimaya Coast
Adrix and Nev, Twincasters
Adrix and Nev, Twincasters
Arixmethes, Slumbering Isle
Arixmethes, Slumbering Isle
Birds of Paradise
Birds of Paradise
Coiling Oracle
Coiling Oracle
Elvish Mystic
Elvish Mystic
Enduring Curiosity
Enduring Curiosity
Enduring Vitality
Enduring Vitality
Esix, Fractal Bloom
Esix, Fractal Bloom
Fanatic of Rhonas
Fanatic of Rhonas
Fyndhorn Elves
Fyndhorn Elves
Koma, Cosmos Serpent
Koma, Cosmos Serpent
Llanowar Elves
Llanowar Elves
Loch Mare
Loch Mare
Ohran Frostfang
Ohran Frostfang
Sab-Sunen, Luxa Embodied
Sab-Sunen, Luxa Embodied
Sakura-Tribe Elder
Sakura-Tribe Elder
Serpent of Yawning Depths
Serpent of Yawning Depths
Spawning Kraken
Spawning Kraken
Instants (18)
Double Major
Double Major
Echoing Truth
Echoing Truth
Entish Restoration
Entish Restoration
Growth Spiral
Growth Spiral
Harmonized Crescendo
Harmonized Crescendo
Harrow
Harrow
Heroic Intervention
Heroic Intervention
Krosan Grip
Krosan Grip
Mana Drain
Mana Drain
Mystic Reflection
Mystic Reflection
Negate
Negate
Pongify
Pongify
Reality Shift
Reality Shift
Refute
Refute
Return of the Wildspeaker
Return of the Wildspeaker
Roiling Regrowth
Roiling Regrowth
Second Harvest
Second Harvest
Tyvar's Stand
Tyvar's Stand
Sorceries (6)
Cultivate
Cultivate
Elven Farsight
Elven Farsight
Harmonize
Harmonize
Kodama's Reach
Kodama's Reach
Rampant Growth
Rampant Growth
Whelming Wave
Whelming Wave
Artifacts (10)
Fireshrieker
Fireshrieker
Gilded Lotus
Gilded Lotus
Lightning Greaves
Lightning Greaves
Patchwork Banner
Patchwork Banner
Sol Ring
Sol Ring
Swiftfoot Boots
Swiftfoot Boots
The Great Henge
The Great Henge
Thought Vessel
Thought Vessel
Thran Dynamo
Thran Dynamo
Whispersilk Cloak
Whispersilk Cloak
Enchantments (10)
Elemental Bond
Elemental Bond
Exploration
Exploration
Kindred Discovery
Kindred Discovery
Parallel Lives
Parallel Lives
Primal Vigor
Primal Vigor
Prismatic Omen
Prismatic Omen
Sylvan Library
Sylvan Library
Tribute to the World Tree
Tribute to the World Tree
Unnatural Growth
Unnatural Growth
Wild Growth
Wild Growth
Lands (14)
Alchemist's Refuge
Alchemist's Refuge
Blighted Woodland
Blighted Woodland
Boseiju, Who Endures
Boseiju, Who Endures
Breeding Pool
Breeding Pool
Command Tower
Command Tower
Dreamroot Cascade
Dreamroot Cascade
Gaea's Cradle
Gaea's Cradle
Hinterland Harbor
Hinterland Harbor
Overflowing Basin
Overflowing Basin
Path of Ancestry
Path of Ancestry
Rogue's Passage
Rogue's Passage
Sodden Verdure
Sodden Verdure
Tangled Islet
Tangled Islet
Yavimaya Coast
Yavimaya Coast
Basics (2)
Forest
13 Forests
Island
10 Islands