Athildur's Koma, Cosmos Serpent

GIEL OTTENS's profile
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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:

$341.70

Buy

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Avg. CMC 3.53

Card Color Breakdown

Card Type Breakdown

Teenage Mutant Ninja Turtles
released on March 06, 2026!

Order now on CardKingdom Order now on TcgPlayer

Teenage Mutant Ninja Turtles
released on March 06, 2026!

Order now on CardKingdom Order now on TcgPlayer

Main Deck - 100 cards, 81 distinct

Sort by:

	Name	Ed.	Price	Type	Cost	P	T	Modified
	Name	Rarity	Price	Type	Color	P	T	Modified
Creature (33)
1	Acidic Slime		$0.16	Creature - Ooze		2	2	26-Feb-2021 21:30
1	Aesi, Tyrant of Gyre Strait		$9.84	Legendary Creature - Serpent		5	5	26-Feb-2021 21:29
1	Amphin Mutineer		$0.30	Creature - Salamander Pirate		3	3	26-Feb-2021 21:30
1	Archaeomancer		$0.34	Creature - Human Wizard		1	2	26-Feb-2021 21:30
1	Battle Mammoth		$0.37	Creature - Elephant		6	5	26-Feb-2021 21:29
1	Biowaste Blob		$0.36	Creature - Ooze		0	0	26-Feb-2021 21:33
1	Birds of Paradise		$11.10	Creature - Bird		0	1	26-Feb-2021 21:29
1	Body Double		$0.13	Creature - Shapeshifter		0	0	26-Feb-2021 21:31
1	Clever Impersonator		$2.69	Creature - Shapeshifter		0	0	26-Feb-2021 21:31
1	Clone		$0.53	Creature - Shapeshifter		0	0	26-Feb-2021 21:31
1	Coiling Oracle		$0.18	Creature - Snake Elf Druid		1	1	26-Feb-2021 21:29
1	Eternal Witness		$1.04	Creature - Human Shaman		2	1	26-Feb-2021 21:30
1	Garruk's Packleader		$0.21	Creature - Beast		4	4	26-Feb-2021 21:29
1	Gigantoplasm		$0.41	Creature - Shapeshifter		0	0	26-Feb-2021 21:31
1	Glasspool Mimic // Glasspool Shore		$7.85	Creature - Shapeshifter Rogue // Land				26-Feb-2021 21:31
1	Incubation Druid		$1.06	Creature - Elf Druid		0	2	26-Feb-2021 21:29
1	Koma, Cosmos Serpent		$2.26	Legendary Creature - Serpent		6	6	26-Feb-2021 21:33
1	Masked Vandal		$1.67	Creature - Shapeshifter		1	3	26-Feb-2021 21:30
1	Mirror Image		$0.40	Creature - Shapeshifter		0	0	26-Feb-2021 21:31
1	Phantasmal Image		$4.35	Creature - Illusion		0	0	26-Feb-2021 21:31
1	Phyrexian Metamorph		$2.37	Artifact Creature - Phyrexian Shapeshifter		0	0	26-Feb-2021 21:31
1	Progenitor Mimic		$1.06	Creature - Shapeshifter		0	0	26-Feb-2021 21:31
1	Reclamation Sage		$0.36	Creature - Elf Shaman		2	1	26-Feb-2021 21:30
1	Sakashima of a Thousand Faces		$17.50	Legendary Creature - Human Rogue		3	1	26-Feb-2021 21:31
1	Sakashima the Impostor		$17.03	Legendary Creature - Human Rogue		3	1	26-Feb-2021 21:31
1	Sakashima's Student		$16.79	Creature - Human Ninja		0	0	26-Feb-2021 21:31
1	Sakura-Tribe Elder		$0.32	Creature - Snake Shaman		1	1	26-Feb-2021 21:29
1	Serpent of Yawning Depths		$9.60	Enchantment Creature - Serpent		6	6	26-Feb-2021 21:33
1	Solemn Simulacrum		$0.31	Artifact Creature - Golem		2	2	26-Feb-2021 21:29
1	Spark Double		$10.77	Creature - Illusion		0	0	26-Feb-2021 21:31
1	Stunt Double		$4.86	Creature - Shapeshifter		0	0	26-Feb-2021 21:31
1	Tatyova, Benthic Druid		$0.33	Legendary Creature - Merfolk Druid		3	3	26-Feb-2021 21:29
1	Torrential Gearhulk		$0.39	Artifact Creature - Construct		5	6	26-Feb-2021 21:30
Instant (10)
1	Beast Within		$0.69	Instant				26-Feb-2021 21:30
1	Cackling Counterpart		$0.32	Instant				26-Feb-2021 21:31
1	Chord of Calling		$5.03	Instant				26-Feb-2021 21:29
1	Force of Vigor		$6.75	Instant				26-Feb-2021 21:30
1	Heroic Intervention		$13.21	Instant				26-Feb-2021 21:29
1	Reality Shift		$0.35	Instant				26-Feb-2021 21:30
1	Repudiate // Replicate		$0.21	Instant // Sorcery	//			26-Feb-2021 21:31
1	Simic Charm		$0.95	Instant				26-Feb-2021 21:29
1	Sublime Epiphany		$0.45	Instant				26-Feb-2021 21:31
1	Voidslime		$0.31	Instant				26-Feb-2021 21:29
Sorcery (9)
1	Finale of Revelation		$0.29	Sorcery				26-Feb-2021 21:29
1	Green Sun's Zenith		$20.22	Sorcery				26-Feb-2021 21:29
1	Nature's Lore		$3.08	Sorcery				26-Feb-2021 21:29
1	Quasiduplicate		$0.50	Sorcery				26-Feb-2021 21:31
1	Rampant Growth		$1.00	Sorcery				26-Feb-2021 21:29
1	Ravenform		$0.23	Sorcery				26-Feb-2021 21:30
1	Rite of Replication		$0.32	Sorcery				26-Feb-2021 21:31
1	Three Visits		$7.88	Sorcery				26-Feb-2021 21:29
1	Whelming Wave		$0.83	Sorcery				26-Feb-2021 21:30
Artifact (9)
1	Arcane Signet		$0.65	Artifact				26-Feb-2021 21:29
1	Crystal Shard		$0.91	Artifact				26-Feb-2021 21:29
1	Erratic Portal		$0.96	Artifact				26-Feb-2021 21:29
1	Helm of the Host		$10.79	Legendary Artifact - Equipment				26-Feb-2021 21:31
1	Lightning Greaves		$4.87	Artifact - Equipment				26-Feb-2021 21:29
1	Mirror Gallery		$12.01	Artifact				26-Feb-2021 21:33
1	Simic Signet		$0.34	Artifact				26-Feb-2021 21:29
1	Sol Ring		$1.47	Artifact				26-Feb-2021 21:29
1	Thran Dynamo		$3.07	Artifact				26-Feb-2021 21:29
Enchantment (3)
1	Elemental Bond		$4.63	Enchantment				26-Feb-2021 21:29
1	Parallel Lives		$23.73	Enchantment				26-Feb-2021 21:33
1	Primal Vigor		$11.68	Enchantment				26-Feb-2021 21:33
Land (36)
1	Alchemist's Refuge		$0.87	Land				26-Feb-2021 20:50
1	Breeding Pool		$12.59	Land - Forest Island				26-Feb-2021 20:52
1	Castle Garenbrig		$7.22	Land				26-Feb-2021 20:52
1	Castle Vantress		$0.34	Land				26-Feb-2021 20:52
1	Command Tower		$0.36	Land				26-Feb-2021 20:53
1	Evolving Wilds		$0.32	Land				26-Feb-2021 20:59
1	Flooded Grove		$0.27	Land				26-Feb-2021 21:01
10	Forest		$0.20	Basic Land - Forest				26-Feb-2021 21:33
1	Ghost Quarter		$0.77	Land				26-Feb-2021 21:02
1	Hinterland Harbor		$0.49	Land				26-Feb-2021 21:04
11	Island		$0.21	Basic Land - Island				26-Feb-2021 21:33
1	Littjara Mirrorlake		$0.23	Land				26-Feb-2021 21:31
1	Mirrorpool		$2.36	Land				26-Feb-2021 21:08
1	Prismatic Vista		$39.90	Land				26-Feb-2021 21:17
1	Rejuvenating Springs		$6.35	Land				26-Feb-2021 21:17
1	Scavenger Grounds		$0.41	Land - Desert				26-Feb-2021 21:18
1	Tectonic Edge		$0.24	Land				26-Feb-2021 21:21