Koma, World-Eater (Commander) - Optimized

Koma, World-Eater
Rank #729
77decks
As CommanderAs CardAverage DeckDecks
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5
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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.
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Utility Artifacts
Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Radagast of Rhosgobel
13%inclusion1 decks8 decks
9%synergy
Dancing from Dark to Dawn
11%inclusion1 decks9 decks
9%synergy
Wizard's Staff
9.1%inclusion1 decks11 decks
7%synergy
High Synergy Cards
Adrix and Nev, Twincasters
74%inclusion57 decks77 decks
65%synergy
Koma, Cosmos Serpent
79%inclusion61 decks77 decks
65%synergy
Elemental Bond
65%inclusion50 decks77 decks
59%synergy
Parallel Lives
64%inclusion49 decks77 decks
58%synergy
Serpent of Yawning Depths
62%inclusion48 decks77 decks
56%synergy
Ohran Frostfang
58%inclusion45 decks77 decks
55%synergy
Whelming Wave
64%inclusion49 decks77 decks
53%synergy
Fanatic of Rhonas
57%inclusion44 decks77 decks
52%synergy
Birds of Paradise
79%inclusion61 decks77 decks
51%synergy
Tribute to the World Tree
56%inclusion43 decks77 decks
50%synergy
Top Cards
Nature's Lore
71%inclusion55 decks77 decks
38%synergy
Counterspell
69%inclusion53 decks77 decks
20%synergy
Cultivate
64%inclusion49 decks77 decks
18%synergy
Heroic Intervention
64%inclusion49 decks77 decks
33%synergy
Doubling Season
61%inclusion47 decks77 decks
50%synergy
Beast Within
61%inclusion47 decks77 decks
13%synergy
Kodama's Reach
60%inclusion46 decks77 decks
26%synergy
Llanowar Elves
60%inclusion46 decks77 decks
31%synergy
Aesi, Tyrant of Gyre Strait
58%inclusion45 decks77 decks
41%synergy
Three Visits
58%inclusion45 decks77 decks
32%synergy
Game Changers
Cyclonic Rift
68%inclusion52 decks77 decks
45%synergy
Rhystic Study
58%inclusion45 decks77 decks
39%synergy
Fierce Guardianship
57%inclusion44 decks77 decks
41%synergy
Worldly Tutor
38%inclusion29 decks77 decks
24%synergy
Seedborn Muse
35%inclusion27 decks77 decks
19%synergy
Ancient Tomb
34%inclusion26 decks77 decks
25%synergy
Force of Will
29%inclusion22 decks77 decks
20%synergy
Gaea's Cradle
25%inclusion19 decks77 decks
18%synergy
The One Ring
23%inclusion18 decks77 decks
17%synergy
Consecrated Sphinx
22%inclusion17 decks77 decks
14%synergy
Creatures
Spark Double
47%inclusion36 decks77 decks
38%synergy
Spawning Kraken
47%inclusion36 decks77 decks
40%synergy
Elvish Mystic
45%inclusion35 decks77 decks
22%synergy
Craterhoof Behemoth
44%inclusion34 decks77 decks
33%synergy
Tatyova, Benthic Druid
43%inclusion33 decks77 decks
14%synergy
Arixmethes, Slumbering Isle
43%inclusion33 decks77 decks
30%synergy
Enduring Vitality
42%inclusion32 decks77 decks
34%synergy
Roaming Throne
42%inclusion32 decks77 decks
35%synergy
Sakashima of a Thousand Faces
42%inclusion32 decks77 decks
37%synergy
Junk Winder
40%inclusion31 decks77 decks
34%synergy
Enduring Curiosity
39%inclusion30 decks77 decks
36%synergy
Delighted Halfling
36%inclusion28 decks77 decks
25%synergy
Auton Soldier
34%inclusion26 decks77 decks
31%synergy
Sakura-Tribe Elder
32%inclusion25 decks77 decks
14%synergy
Summon: Leviathan
31%inclusion20 decks64 decks
25%synergy
Selvala, Heart of the Wilds
29%inclusion22 decks77 decks
25%synergy
Loot, Exuberant Explorer
27%inclusion21 decks77 decks
21%synergy
Murkfiend Liege
26%inclusion20 decks77 decks
13%synergy
Starwinder
25%inclusion13 decks52 decks
19%synergy
Fyndhorn Elves
25%inclusion19 decks77 decks
11%synergy
Hullbreaker Horror
23%inclusion18 decks77 decks
6%synergy
Azusa, Lost but Seeking
21%inclusion16 decks77 decks
8%synergy
Quilled Greatwurm
18%inclusion14 decks77 decks
16%synergy
Gwenna, Eyes of Gaea
18%inclusion14 decks77 decks
16%synergy
Mossborn Hydra
18%inclusion14 decks77 decks
11%synergy
Sakashima the Impostor
18%inclusion14 decks77 decks
16%synergy
Lotus Cobra
17%inclusion13 decks77 decks
5%synergy
Eternal Witness
16%inclusion12 decks77 decks
-2%synergy
Archetype of Imagination
16%inclusion12 decks77 decks
11%synergy
Toski, Bearer of Secrets
16%inclusion12 decks77 decks
12%synergy
Garruk's Packleader
13%inclusion10 decks77 decks
11%synergy
Kiora, the Rising Tide
13%inclusion10 decks77 decks
11%synergy
Esix, Fractal Bloom
13%inclusion10 decks77 decks
9%synergy
Scute Swarm
13%inclusion10 decks77 decks
-5%synergy
Loki, Lord of Misrule
13%inclusion2 decks16 decks
12%synergy
Oracle of Mul Daya
12%inclusion9 decks77 decks
3%synergy
Nezahal, Primal Tide
12%inclusion9 decks77 decks
2%synergy
The Unagi of Kyoshi Island
12%inclusion5 decks43 decks
7%synergy
Frenzied Baloth
11%inclusion6 decks53 decks
10%synergy
Chameleon, Master of Disguise
11%inclusion5 decks47 decks
8%synergy
Curiosity Crafter
10%inclusion8 decks77 decks
7%synergy
Coiling Oracle
10%inclusion8 decks77 decks
-1%synergy
Kinnan, Bonder Prodigy
10%inclusion8 decks77 decks
7%synergy
Dryad of the Ilysian Grove
10%inclusion8 decks77 decks
1%synergy
Uro, Titan of Nature's Wrath
10%inclusion8 decks77 decks
1%synergy
Reclamation Sage
9.1%inclusion7 decks77 decks
-3%synergy
Bloom Tender
9.1%inclusion7 decks77 decks
5%synergy
Wonder
9.1%inclusion7 decks77 decks
7%synergy
Overlord of the Hauntwoods
9.1%inclusion7 decks77 decks
6%synergy
Slinn Voda, the Rising Deep
9.1%inclusion7 decks77 decks
3%synergy
Instants
An Offer You Can't Refuse
53%inclusion41 decks77 decks
29%synergy
Mana Drain
53%inclusion41 decks77 decks
38%synergy
Swan Song
47%inclusion36 decks77 decks
28%synergy
Growth Spiral
40%inclusion31 decks77 decks
-4%synergy
Pongify
39%inclusion30 decks77 decks
14%synergy
Arcane Denial
38%inclusion29 decks77 decks
16%synergy
Return of the Wildspeaker
32%inclusion25 decks77 decks
22%synergy
Rapid Hybridization
31%inclusion24 decks77 decks
4%synergy
Negate
29%inclusion22 decks77 decks
4%synergy
Double Major
26%inclusion20 decks77 decks
18%synergy
Second Harvest
25%inclusion19 decks77 decks
18%synergy
Mystical Tutor
21%inclusion16 decks77 decks
13%synergy
Brainstorm
17%inclusion13 decks77 decks
2%synergy
Crop Rotation
16%inclusion12 decks77 decks
4%synergy
Aetherize
16%inclusion12 decks77 decks
3%synergy
Nature's Claim
14%inclusion11 decks77 decks
6%synergy
Harrow
14%inclusion11 decks77 decks
3%synergy
Krosan Grip
13%inclusion10 decks77 decks
7%synergy
Reality Shift
13%inclusion10 decks77 decks
-1%synergy
Force of Negation
13%inclusion10 decks77 decks
5%synergy
Archdruid's Charm
12%inclusion9 decks77 decks
6%synergy
Force of Vigor
12%inclusion9 decks77 decks
8%synergy
Collective Resistance
12%inclusion9 decks77 decks
8%synergy
Tyvar's Stand
10%inclusion8 decks77 decks
6%synergy
Strix Serenade
10%inclusion8 decks77 decks
8%synergy
Tamiyo's Safekeeping
10%inclusion8 decks77 decks
5%synergy
Three Steps Ahead
9.1%inclusion7 decks77 decks
6%synergy
Chord of Calling
9.1%inclusion7 decks77 decks
2%synergy
Planar Genesis
9.1%inclusion7 decks77 decks
-2%synergy
Sink into Stupor
9.1%inclusion7 decks77 decks
-3%synergy
Pact of Negation
9.1%inclusion7 decks77 decks
3%synergy
Harmonized Crescendo
8.6%inclusion3 decks35 decks
6%synergy
Snakeskin Veil
7.8%inclusion6 decks77 decks
1%synergy
Refute
7.8%inclusion6 decks77 decks
6%synergy
Voidslime
7.8%inclusion6 decks77 decks
3%synergy
Decisive Denial
6.5%inclusion5 decks77 decks
0%synergy
Stubborn Denial
6.5%inclusion5 decks77 decks
4%synergy
Opt
6.5%inclusion5 decks77 decks
-1%synergy
Entish Restoration
6.5%inclusion5 decks77 decks
-2%synergy
Archmage's Charm
6.5%inclusion5 decks77 decks
5%synergy
Auroral Procession
5.5%inclusion4 decks73 decks
2%synergy
Flare of Denial
5.2%inclusion4 decks77 decks
2%synergy
Mystic Reflection
5.2%inclusion4 decks77 decks
3%synergy
Gift of the Viper
5.2%inclusion4 decks77 decks
4%synergy
Disallow
5.2%inclusion4 decks77 decks
4%synergy
Cryptic Command
5.2%inclusion4 decks77 decks
3%synergy
Sorceries
Farseek
49%inclusion38 decks77 decks
23%synergy
Rampant Growth
44%inclusion34 decks77 decks
5%synergy
Skyshroud Claim
42%inclusion32 decks77 decks
32%synergy
Irenicus's Vile Duplication
35%inclusion27 decks77 decks
29%synergy
Overwhelming Stampede
25%inclusion19 decks77 decks
12%synergy
Finale of Devastation
23%inclusion18 decks77 decks
12%synergy
Last March of the Ents
22%inclusion17 decks77 decks
19%synergy
Explore
19%inclusion15 decks77 decks
-1%synergy
Quantum Misalignment
17%inclusion13 decks77 decks
14%synergy
Natural Order
14%inclusion11 decks77 decks
13%synergy
Multiversal Recruitment
13%inclusion2 decks16 decks
11%synergy
Green Sun's Zenith
12%inclusion9 decks77 decks
4%synergy
Rishkar's Expertise
12%inclusion9 decks77 decks
2%synergy
Raise the Palisade
12%inclusion9 decks77 decks
6%synergy
Shared Roots
12%inclusion5 decks43 decks
6%synergy
Ponder
10%inclusion8 decks77 decks
3%synergy
Triumph of the Hordes
10%inclusion8 decks77 decks
7%synergy
Harmonize
7.8%inclusion6 decks77 decks
3%synergy
Explosive Vegetation
7.8%inclusion6 decks77 decks
2%synergy
Nanogene Conversion
6.5%inclusion5 decks77 decks
6%synergy
Doppelgang
6.5%inclusion5 decks77 decks
-1%synergy
Bala Ged Recovery
6.5%inclusion5 decks77 decks
-3%synergy
Migration Path
6.5%inclusion5 decks77 decks
3%synergy
Nature's Rhythm
5.6%inclusion4 decks71 decks
-0%synergy
Flare of Cultivation
5.2%inclusion4 decks77 decks
3%synergy
Preposterous Proportions
5.2%inclusion4 decks77 decks
4%synergy
Sea Gate Restoration
5.2%inclusion4 decks77 decks
0%synergy
Tempt with Discovery
5.2%inclusion4 decks77 decks
1%synergy
Curse of the Swine
5.2%inclusion4 decks77 decks
-7%synergy
Grow from the Ashes
5.2%inclusion4 decks77 decks
3%synergy
Preordain
5.2%inclusion4 decks77 decks
-3%synergy
Bushwhack
5.2%inclusion4 decks77 decks
3%synergy
Utility Artifacts
Lightning Greaves
56%inclusion43 decks77 decks
36%synergy
Swiftfoot Boots
49%inclusion38 decks77 decks
25%synergy
Helm of the Host
31%inclusion24 decks77 decks
26%synergy
The Great Henge
27%inclusion21 decks77 decks
18%synergy
Emerald Medallion
16%inclusion12 decks77 decks
12%synergy
Leyline Axe
14%inclusion11 decks77 decks
14%synergy
Fireshrieker
14%inclusion11 decks77 decks
14%synergy
Combine Chrysalis
14%inclusion11 decks77 decks
10%synergy
Mithril Coat
13%inclusion10 decks77 decks
12%synergy
Whispersilk Cloak
10%inclusion8 decks77 decks
8%synergy
Genji Glove
10%inclusion6 decks62 decks
9%synergy
Eldrazi Monument
9.1%inclusion7 decks77 decks
9%synergy
Basilisk Collar
9.1%inclusion7 decks77 decks
8%synergy
Sword of Feast and Famine
7.8%inclusion6 decks77 decks
7%synergy
Bident of Thassa
7.8%inclusion6 decks77 decks
1%synergy
Sapphire Medallion
7.8%inclusion6 decks77 decks
4%synergy
Banner of Kinship
6.5%inclusion5 decks77 decks
5%synergy
Coat of Arms
5.2%inclusion4 decks77 decks
4%synergy
Idol of Oblivion
5.2%inclusion4 decks77 decks
2%synergy
Brotherhood Regalia
5.2%inclusion4 decks77 decks
5%synergy
Enchantments
Exploration
30%inclusion23 decks77 decks
17%synergy
Garruk's Uprising
30%inclusion23 decks77 decks
12%synergy
Unnatural Growth
30%inclusion23 decks77 decks
27%synergy
Kindred Discovery
26%inclusion20 decks77 decks
17%synergy
Mystic Remora
25%inclusion19 decks77 decks
11%synergy
Sylvan Library
18%inclusion14 decks77 decks
10%synergy
Impostor Syndrome
17%inclusion8 decks47 decks
16%synergy
Growing Rites of Itlimoc
17%inclusion13 decks77 decks
12%synergy
Cryptolith Rite
16%inclusion12 decks77 decks
12%synergy
Propaganda
16%inclusion12 decks77 decks
9%synergy
Primal Vigor
14%inclusion11 decks77 decks
11%synergy
Defense of the Heart
13%inclusion10 decks77 decks
11%synergy
Aqueous Form
12%inclusion9 decks77 decks
8%synergy
Concordant Crossroads
12%inclusion9 decks77 decks
9%synergy
Wild Growth
10%inclusion8 decks77 decks
2%synergy
Utopia Sprawl
9.1%inclusion7 decks77 decks
3%synergy
Beastmaster Ascension
9.1%inclusion7 decks77 decks
6%synergy
Omniscience
9.1%inclusion7 decks77 decks
4%synergy
Carpet of Flowers
6.5%inclusion5 decks77 decks
4%synergy
Imprisoned in the Moon
6.5%inclusion5 decks77 decks
2%synergy
Extravagant Replication
6.5%inclusion5 decks77 decks
4%synergy
Burgeoning
6.5%inclusion5 decks77 decks
-1%synergy
Coastal Piracy
6.5%inclusion5 decks77 decks
5%synergy
Mirror Room // Fractured Realm
6.5%inclusion5 decks77 decks
5%synergy
Up the Beanstalk
5.2%inclusion4 decks77 decks
1%synergy
Song of the Dryads
5.2%inclusion4 decks77 decks
4%synergy
Kenrith's Transformation
5.2%inclusion4 decks77 decks
2%synergy
Witness Protection
5.2%inclusion4 decks77 decks
3%synergy
Greater Good
5.2%inclusion4 decks77 decks
3%synergy
Battles
Invasion of Ikoria
6.5%inclusion5 decks77 decks
3%synergy
Planeswalkers
Oko, Thief of Crowns
18%inclusion14 decks77 decks
12%synergy
Oko, Lorwyn Liege
5.7%inclusion2 decks35 decks
4%synergy
Kiora, Master of the Depths
5.2%inclusion4 decks77 decks
3%synergy
Utility Lands
Reliquary Tower
65%inclusion50 decks77 decks
15%synergy
Rogue's Passage
60%inclusion46 decks77 decks
36%synergy
Yavimaya, Cradle of Growth
48%inclusion37 decks77 decks
27%synergy
Boseiju, Who Endures
42%inclusion32 decks77 decks
19%synergy
Three Tree City
27%inclusion21 decks77 decks
22%synergy
Otawara, Soaring City
27%inclusion21 decks77 decks
9%synergy
Mistrise Village
26%inclusion19 decks73 decks
15%synergy
Castle Garenbrig
22%inclusion17 decks77 decks
18%synergy
Evendo, Waking Haven
19%inclusion10 decks53 decks
14%synergy
Command Beacon
17%inclusion13 decks77 decks
13%synergy
Temple of the False God
17%inclusion13 decks77 decks
1%synergy
Urza's Saga
16%inclusion12 decks77 decks
11%synergy
Mosswort Bridge
13%inclusion10 decks77 decks
-4%synergy
Alchemist's Refuge
12%inclusion9 decks77 decks
-7%synergy
Shifting Woodland
12%inclusion9 decks77 decks
6%synergy
Minamo, School at Water's Edge
10%inclusion8 decks77 decks
5%synergy
Mystic Sanctuary
7.8%inclusion6 decks77 decks
-4%synergy
Dryad Arbor
7.8%inclusion6 decks77 decks
3%synergy
Nykthos, Shrine to Nyx
6.5%inclusion5 decks77 decks
4%synergy
Wasteland
5.2%inclusion4 decks77 decks
4%synergy
Strip Mine
5.2%inclusion4 decks77 decks
2%synergy
Mana Artifacts
Sol Ring
90%inclusion69 decks77 decks
10%synergy
Arcane Signet
65%inclusion50 decks77 decks
2%synergy
Talisman of Curiosity
25%inclusion19 decks77 decks
3%synergy
Thought Vessel
23%inclusion18 decks77 decks
3%synergy
Simic Signet
21%inclusion16 decks77 decks
-8%synergy
Mana Vault
21%inclusion16 decks77 decks
15%synergy
Thran Dynamo
10%inclusion8 decks77 decks
7%synergy
Decanter of Endless Water
7.8%inclusion6 decks77 decks
4%synergy
Fellwar Stone
6.5%inclusion5 decks77 decks
-3%synergy
Chrome Mox
6.5%inclusion5 decks77 decks
1%synergy
Commander's Sphere
5.2%inclusion4 decks77 decks
-1%synergy
Lands
Island
96%inclusion74 decks77 decks
0%synergy
Forest
96%inclusion74 decks77 decks
0%synergy
Command Tower
87%inclusion67 decks77 decks
2%synergy
Breeding Pool
77%inclusion59 decks77 decks
28%synergy
Rejuvenating Springs
66%inclusion51 decks77 decks
24%synergy
Hinterland Harbor
64%inclusion49 decks77 decks
1%synergy
Yavimaya Coast
60%inclusion46 decks77 decks
7%synergy
Dreamroot Cascade
60%inclusion46 decks77 decks
13%synergy
Flooded Grove
55%inclusion42 decks77 decks
11%synergy
Misty Rainforest
51%inclusion39 decks77 decks
20%synergy
Vineglimmer Snarl
36%inclusion28 decks77 decks
-3%synergy
Barkchannel Pathway
36%inclusion28 decks77 decks
17%synergy
Simic Growth Chamber
35%inclusion27 decks77 decks
-10%synergy
Hedge Maze
35%inclusion27 decks77 decks
16%synergy
Willowrush Verge
34%inclusion26 decks76 decks
15%synergy
Tropical Island
34%inclusion26 decks77 decks
19%synergy
Overflowing Basin
23%inclusion18 decks77 decks
1%synergy
Waterlogged Grove
23%inclusion18 decks77 decks
4%synergy
Sodden Verdure
23%inclusion8 decks35 decks
-1%synergy
Botanical Sanctum
22%inclusion17 decks77 decks
9%synergy
Exotic Orchard
18%inclusion14 decks77 decks
-7%synergy
Prismatic Vista
17%inclusion13 decks77 decks
10%synergy
Myriad Landscape
17%inclusion13 decks77 decks
-3%synergy
Thornwood Falls
16%inclusion12 decks77 decks
-1%synergy
Reflecting Pool
14%inclusion11 decks77 decks
11%synergy
Temple of Mystery
14%inclusion11 decks77 decks
-22%synergy
Wooded Foothills
12%inclusion9 decks77 decks
2%synergy
Evolving Wilds
12%inclusion9 decks77 decks
-12%synergy
Flooded Strand
10%inclusion8 decks77 decks
-1%synergy
Fabled Passage
9.1%inclusion7 decks77 decks
-9%synergy
Sink into Stupor
9.1%inclusion7 decks77 decks
-3%synergy
Verdant Catacombs
7.8%inclusion6 decks77 decks
-1%synergy
Path of Ancestry
7.8%inclusion6 decks77 decks
-10%synergy
Lush Oasis
7.8%inclusion6 decks77 decks
3%synergy
Gemstone Caverns
7.8%inclusion6 decks77 decks
2%synergy
Polluted Delta
7.8%inclusion6 decks77 decks
-2%synergy
Blighted Woodland
6.5%inclusion5 decks77 decks
0%synergy
Disciple of Freyalise
6.5%inclusion5 decks77 decks
1%synergy
Windswept Heath
6.5%inclusion5 decks77 decks
-4%synergy
Tangled Islet
6.5%inclusion5 decks77 decks
-9%synergy
Thriving Isle
6.5%inclusion5 decks77 decks
4%synergy
Bala Ged Recovery
6.5%inclusion5 decks77 decks
-3%synergy
City of Brass
6.5%inclusion5 decks77 decks
1%synergy
Rain-Slicked Copse
5.7%inclusion2 decks35 decks
-4%synergy
Sea Gate Restoration
5.2%inclusion4 decks77 decks
0%synergy
Cavern of Souls
5.2%inclusion4 decks77 decks
0%synergy
Scalding Tarn
5.2%inclusion4 decks77 decks
-4%synergy
Simic Guildgate
5.2%inclusion4 decks77 decks
-4%synergy
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