Athildur's Koma, Cosmos Serpent

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- MTG DECKS (80)
- - Active Build 1
  - - sta Card Advantage
    - sta Protection
    - sta Ramp
    - sta Recursion
    - sta Removal
    - com Temp
    - sta Theme 1
    - sta Theme 2
  - Active Build 2
  - - sta Card Advantage
    - sta Protection
    - sta Ramp
    - sta Recursion
    - sta Removal
    - sta T1 (Topdeck manip)
    - sta T2 (Topdeck payoff)
    - sta T3 (ETB/Flicker)
  - Arjun, the Shifting Flame
  - - sta Discard synergy
    - sta Draw
    - sta Draw synergy
    - sta Hand size synergy
  - Complete Decks
  - - Sanctum
    - - sta .Final
      - sta Card Advantage
      - sta Lands
      - sta Miscellaneous
      - sta Protection
      - sta Ramp
      - sta Recursion
      - sta Removal
      - sta Win Conditions/Threats
    - sta Codie, Vociferous Codex
    - sta Faeries
    - com Jalira
    - sta Killian
    - sta Koma, Cosmos Serpent
    - sta Merfolk
    - sta Minotaurs
    - com Omnath Elementals
    - com Radha, Heart of Keld
    - com Sisay Legendary Humans
    - sta Soldiers
    - com Thalisse
    - com Thantis Warweaver
    - com Toggo
    - sta Torbran
    - com Yorvo
    - com Zaxara X-spells
  - Copy
  - - sta Copy Permanents
    - com Copy Spells
    - sta Other
  - Kaza, Roil Chaser
  - - sta Cards
    - com Final Deck
    - sta Land
    - sta Other
    - sta Protection
    - sta Ramp
    - sta Recursion
    - sta Removal
  - Kenrith Activations
  - - sta Activated Abilities
    - sta Card Advantage
    - sta Lands
    - sta Protection
    - sta Ramp & Reductions
    - sta Recursion
    - sta Removal
  - Morph Deck
  - Tetsuko
  - - sta 1P/1T Creatures
    - sta 1P/1T Tokens
    - com Buffs
    - sta Cards
    - sta Final Deck (Art Army)
    - sta Final Deck (Self-Mill)
    - sta Lands
    - sta Mill
    - sta Other
    - sta Protection
    - sta Ramp
    - sta Recursion
    - sta Removal
    - sta Unblockables
  - sta Saw It Coming
  - sta To be made

Giel Ottens's

Koma, Cosmos Serpent

Type:

Deck Idea
Format (invalid)

staStandard

Approx. Value:

$306.93

Buy

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Avg. CMC 3.53

Card Color Breakdown

Card Type Breakdown

Marvel's Spider Man
releases on September 26, 2025!

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Marvel's Spider Man
releases on September 26, 2025!

Preorder now on CardKingdom Preorder now on TcgPlayer

Main Deck - 100 cards, 81 distinct

Sort by:

	Name	Ed.	Price	Type	Cost	P
	Name	Rarity	Price	Type	Color	P
Creature (33)
1	Acidic Slime		$0.10	Creature - Ooze		2
1	Aesi, Tyrant of Gyre Strait		$9.96	Legendary Creature - Serpent		5
1	Amphin Mutineer		$0.15	Creature - Salamander Pirate		3
1	Archaeomancer		$0.20	Creature - Human Wizard		1
1	Battle Mammoth		$0.32	Creature - Elephant		6
1	Biowaste Blob		$0.39	Creature - Ooze		0
1	Birds of Paradise		$8.86	Creature - Bird		0
1	Body Double		$0.53	Creature - Shapeshifter		0
1	Clever Impersonator		$2.55	Creature - Shapeshifter		0
1	Clone		$0.31	Creature - Shapeshifter		0
1	Coiling Oracle		$0.19	Creature - Snake Elf Druid		1
1	Eternal Witness		$0.97	Creature - Human Shaman		2
1	Garruk's Packleader		$0.20	Creature - Beast		4
1	Gigantoplasm		$0.25	Creature - Shapeshifter		0
1	Glasspool Mimic // Glasspool Shore		$4.11	Creature - Shapeshifter Rogue // Land
1	Incubation Druid		$0.42	Creature - Elf Druid		0
1	Koma, Cosmos Serpent		$2.14	Legendary Creature - Serpent		6
1	Masked Vandal		$0.66	Creature - Shapeshifter		1
1	Mirror Image		$0.42	Creature - Shapeshifter		0
1	Phantasmal Image		$2.89	Creature - Illusion		0
1	Phyrexian Metamorph		$2.47	Artifact Creature - Phyrexian Shapeshifter		0
1	Progenitor Mimic		$1.01	Creature - Shapeshifter		0
1	Reclamation Sage		$0.15	Creature - Elf Shaman		2
1	Sakashima of a Thousand Faces		$30.31	Legendary Creature - Human Rogue		3
1	Sakashima the Impostor		$8.57	Legendary Creature - Human Rogue		3
1	Sakashima's Student		$25.30	Creature - Human Ninja		0
1	Sakura-Tribe Elder		$0.49	Creature - Snake Shaman		1
1	Serpent of Yawning Depths		$9.27	Enchantment Creature - Serpent		6
1	Solemn Simulacrum		$0.39	Artifact Creature - Golem		2
1	Spark Double		$7.11	Creature - Illusion		0
1	Stunt Double		$0.74	Creature - Shapeshifter		0
1	Tatyova, Benthic Druid		$0.14	Legendary Creature - Merfolk Druid		3
1	Torrential Gearhulk		$0.20	Artifact Creature - Construct		5
Instant (10)
1	Beast Within		$0.89	Instant
1	Cackling Counterpart		$0.43	Instant
1	Chord of Calling		$3.19	Instant
1	Force of Vigor		$5.55	Instant
1	Heroic Intervention		$10.49	Instant
1	Reality Shift		$0.29	Instant
1	Repudiate // Replicate		$0.19	Instant // Sorcery	//
1	Simic Charm		$0.80	Instant
1	Sublime Epiphany		$0.21	Instant
1	Voidslime		$0.24	Instant
Sorcery (9)
1	Finale of Revelation		$0.27	Sorcery
1	Green Sun's Zenith		$17.40	Sorcery
1	Nature's Lore		$1.99	Sorcery
1	Quasiduplicate		$0.46	Sorcery
1	Rampant Growth		$0.39	Sorcery
1	Ravenform		$0.25	Sorcery
1	Rite of Replication		$0.36	Sorcery
1	Three Visits		$4.30	Sorcery
1	Whelming Wave		$0.53	Sorcery
Artifact (9)
1	Arcane Signet		$0.48	Artifact
1	Crystal Shard		$1.47	Artifact
1	Erratic Portal		$1.20	Artifact
1	Helm of the Host		$12.57	Legendary Artifact - Equipment
1	Lightning Greaves		$3.43	Artifact - Equipment
1	Mirror Gallery		$14.45	Artifact
1	Simic Signet		$0.31	Artifact
1	Sol Ring		$1.24	Artifact
1	Thran Dynamo		$2.57	Artifact
Enchantment (3)
1	Elemental Bond		$2.61	Enchantment
1	Parallel Lives		$26.86	Enchantment
1	Primal Vigor		$7.35	Enchantment
Land (36)
1	Alchemist's Refuge		$1.20	Land
1	Breeding Pool		$7.34	Land - Forest Island
1	Castle Garenbrig		$4.48	Land
1	Castle Vantress		$0.46	Land
1	Command Tower		$0.30	Land
1	Evolving Wilds		$0.08	Land
1	Flooded Grove		$0.25	Land
10	Forest		$0.12	Basic Land - Forest
1	Ghost Quarter		$0.53	Land
1	Hinterland Harbor		$0.52	Land
11	Island		$0.10	Basic Land - Island
1	Littjara Mirrorlake		$0.12	Land
1	Mirrorpool		$1.46	Land
1	Prismatic Vista		$37.61	Land
1	Rejuvenating Springs		$4.88	Land
1	Scavenger Grounds		$0.50	Land - Desert
1	Tectonic Edge		$0.36	Land