marim18's Koma, Cosmos Serpent

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MTG COLLECTION
- Inventory
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- MTG DECKS (56)
- - Deck eg vil gjøre ferdig
  - Deck ideer
  - - com Baylen, the Haymaker
    - com Beza, the Bounding Spring
    - com Eight-and-a-Half-Tails
    - com Isamaru, Hound of Konda
    - com Kardur, Doomscourge
    - com Kwain, Itinerant Meddler
    - com Maja, Bretagard Protector
    - com Mr. Foxglove
    - com Muerra, Trash Tactician
    - com Niambi, Faithful Healer
    - com Pia Nalaar, Consul of Revival
    - com Princess Twilight Sparkle
    - com Roxanne, Starfall Savant
    - com Shalai, Voice of Plenty
    - com Sliver Legion
    - com Szadek, Lord of Secrets
    - com Tatyova, Benthic Druid - Merfolk
    - com Thalisse, Reverent Medium
    - com The Ur-Dragon
    - com Varina, Lich Queen
    - com Vega, the Watcher
    - com Vito, Thorn of the Dusk Rose
    - com Vivi Orunitia
    - com Vren, the Relentless
  - Deck inspirasjon
  - - com Olivia's Hazel of the Rootbloom, Game Knights
    - com Star City games's Sophia
    - com Sythis inspo
  - Ferdig commander
  - - com Aesi, Tyrant of Gyre Strait
    - com Arcades, the Strategist
    - com Dina, Soul Steeper
    - com Gavi, Nest Warden
    - com Koma, Cosmos Serpent
    - com Kros, Defense Contractor
    - com Lathril, Blade of the Elves
    - com Ms. Bumbleflower
    - com Sophia, Dogged Detective
    - com Sythis, Harvest's Hand
    - com The Tenth Doctor // Rose Tyler
    - com Zinnia, Valley's Voice precon
  - Oppløste deck
  - - com Aminatou, the Fateshifter
    - com Archelos, Lagoon Mystic
    - com Kathril, Aspect Warper precon
    - com Lathril, Blade of the Elves precon
    - com Mirko Vosk, Mind Drinker
    - com Ms. Bumbleflower precon
    - com Pierre, the Pulverizer precon
    - com Pillowfort
    - com Rin and Seri, Inseparable
    - mod svart og blått
    - mod Svart, kvit og rødt
    - sta Teferi, Timebender
    - com Tetsuko Umerzawa, Fugitive
    - com Toski, Bearer of Secrets
  - sta Kort eg vil kjøpe
  - sta kort eg vil kjøpe til Sophia
  - com Zinnia, Valley's Voice

marim18's

Koma, Cosmos Serpent

Type:

Deck Idea
Format (invalid)

comCommander

Commander Bracket

[4️⃣]

Info

Approx. Value:

$2,060.70

Buy

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Avg. CMC 3.55

Card Color Breakdown

Card Type Breakdown

Avatar: The Last Airbender
releases on November 21, 2025!

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Avatar: The Last Airbender
releases on November 21, 2025!

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Main Deck - 100 cards, 78 distinct

Sort by:

	Name	Ed.	Price	Type	Cost	P	T
	Name	Rarity	Price	Type	Color	P	T
Commander
1	Koma, Cosmos Serpent		$2.26	Legendary Creature - Serpent		6	6
Creature (25)
1	Aesi, Tyrant of Gyre Strait		$7.45	Legendary Creature - Serpent		5	5
1	Avenger of Zendikar		$0.70	Creature - Elemental		5	5
1	Battle Mammoth		$0.34	Creature - Elephant		6	5
1	Burnished Hart		$0.08	Artifact Creature - Elk		2	2
1	Curiosity Crafter		$0.30	Creature - Bird Wizard		3	3
1	Eternal Witness		$0.97	Creature - Human Shaman		2	1
1	Farhaven Elf		$0.21	Creature - Elf Druid		1	1
1	Leafkin Druid		$0.09	Creature - Elemental Druid		0	3
1	Llanowar Elves		$0.20	Creature - Elf Druid		1	1
1	Llanowar Scout		$0.18	Creature - Elf Scout		1	3
1	Mirror Image		$0.30	Creature - Shapeshifter		0	0
1	Moritte of the Frost		$0.13	Legendary Snow Creature - Shapeshifter		0	0
1	Murkfiend Liege		$2.48	Creature - Horror		4	4
1	Nezahal, Primal Tide		$7.42	Legendary Creature - Elder Dinosaur		7	7
1	Octomancer		$0.16	Creature - Frog Druid		3	3
1	Orvar, the All-Form		$2.16	Legendary Creature - Shapeshifter		3	3
1	Ramunap Excavator		$3.76	Creature - Naga Cleric		2	3
1	Reclamation Sage		$0.16	Creature - Elf Shaman		2	1
1	Sakashima of a Thousand Faces		$31.72	Legendary Creature - Human Rogue		3	1
1	Sakura-Tribe Elder		$0.53	Creature - Snake Shaman		1	1
1	Scourge of Fleets		$0.47	Creature - Kraken		6	6
1	Slinn Voda, the Rising Deep		$0.28	Legendary Creature - Leviathan		8	8
1	Tatyova, Benthic Druid		$0.20	Legendary Creature - Merfolk Druid		3	3
1	Toski, Bearer of Secrets		$1.47	Legendary Creature - Squirrel		1	1
1	Vesuvan Shapeshifter		$0.42	Creature - Shapeshifter		0	0
Instant (9)
1	Annul		$0.14	Instant
1	Cancel		$0.30	Instant
1	Counterspell		$0.92	Instant
1	Double Major		$1.48	Instant
1	Growth Spiral		$0.16	Instant
1	Hunter's Insight		$0.38	Instant
1	Mystic Reflection		$0.93	Instant
1	Return to Nature		$0.19	Instant
1	Simic Charm		$0.80	Instant
Sorcery (10)
1	Cultivate		$0.50	Sorcery
1	Overcome		$0.06	Sorcery
1	Rampant Growth		$0.56	Sorcery
1	Recollect		$0.11	Sorcery
1	Reshape the Earth		$8.82	Sorcery
1	Sakashima's Will		$0.27	Sorcery
1	Search for Tomorrow		$0.26	Sorcery
1	Stolen Identity		$0.24	Sorcery
1	Urban Evolution		$0.13	Sorcery
1	Whelming Wave		$0.57	Sorcery
Artifact (7)
1	Arcane Signet		$0.51	Artifact
1	Commander's Sphere		$0.13	Artifact
1	Replicating Ring		$0.50	Snow Artifact
1	Sisay's Ring		$0.49	Artifact
1	Skullclamp		$3.64	Artifact - Equipment
1	Sol Ring		$1.23	Artifact
1	Thought Vessel		$1.18	Artifact
Enchantment (7)
1	Colossal Majesty		$0.80	Enchantment
1	In Search of Greatness		$0.32	Enchantment
1	Khalni Heart Expedition		$0.28	Enchantment
1	Primal Empathy		$0.11	Enchantment
1	Reflections of Littjara		$0.97	Enchantment
1	Retreat to Kazandu		$0.27	Enchantment
1	Song of Freyalise		$0.38	Enchantment - Saga
Planeswalker (2)
1	Garruk, Unleashed		$0.57	Legendary Planeswalker - Garruk
1	Teferi, Master of Time		$6.76	Legendary Planeswalker - Teferi
Land (39)
1	Barkchannel Pathway // Tidechannel Pathway		$3.11	Land // Land
1	Blighted Woodland		$0.24	Land
1	Command Tower		$0.26	Land
1	Evolving Wilds		$0.07	Land
1	Flooded Grove		$0.64	Land
12	Forest		$0.08	Basic Land - Forest
12	Island		$0.11	Basic Land - Island
1	Littjara Mirrorlake		$0.12	Land
1	Myriad Landscape		$0.16	Land
1	Reliquary Tower		$2.12	Land
1	Simic Growth Chamber		$0.38	Land
1	Simic Guildgate		$0.14	Land - Gate
1	Temple of Mystery		$0.17	Land
1	Terramorphic Expanse		$0.11	Land
1	Thornwood Falls		$0.06	Land
1	Vivid Creek		$0.37	Land
1	Woodland Stream		$0.05	Land

Sideboard - 236 cards, 234 distinct

Sort by:

	Name	Ed.	Price	Type	Cost	P	T
	Name	Rarity	Price	Type	Color	P	T
Creature (40)
1	Amphin Mutineer		$0.09	Creature - Salamander Pirate		3	3
1	Arasta of the Endless Web		$0.40	Legendary Enchantment Creature - Spider		3	5
1	Archetype of Imagination		$0.63	Enchantment Creature - Human Wizard		3	2
1	Arixmethes, Slumbering Isle		$0.25	Legendary Creature - Kraken		12	12
1	Azusa, Lost but Seeking		$10.57	Legendary Creature - Human Monk		1	2
1	Bane of Progress		$0.48	Creature - Elemental		2	2
1	Biogenic Ooze		$1.69	Creature - Ooze		2	2
1	Birds of Paradise		$10.40	Creature - Bird		0	1
1	Boreal Druid		$2.33	Snow Creature - Elf Druid		1	1
1	Clever Impersonator		$1.84	Creature - Shapeshifter		0	0
1	Consecrated Sphinx		$31.64	Creature - Sphinx		4	6
1	Craterhoof Behemoth		$10.04	Creature - Beast		5	5
1	Elvish Mystic		$0.43	Creature - Elf Druid		1	1
1	Frilled Mystic		$0.09	Creature - Elf Lizard Wizard		3	2
1	Fyndhorn Elves		$1.16	Creature - Elf Druid		1	1
1	Garruk's Packleader		$0.21	Creature - Beast		4	4
1	Glasspool Mimic // Glasspool Shore		$4.84	Creature - Shapeshifter Rogue // Land
1	Hullbreacher		$1.04	Creature - Merfolk Pirate		3	2
1	Inkwell Leviathan		$0.69	Artifact Creature - Leviathan		7	11
1	Junk Winder		$0.10	Creature - Serpent		5	6
1	Mycoloth		$3.29	Creature - Fungus		4	4
1	Mystic Snake		$0.89	Creature - Snake		2	2
1	Nadir Kraken		$0.30	Creature - Kraken		2	3
1	Nyxbloom Ancient		$22.20	Enchantment Creature - Elemental		5	5
1	Ohran Frostfang		$4.24	Snow Creature - Snake		2	6
1	Phyrexian Metamorph		$2.54	Artifact Creature - Phyrexian Shapeshifter		0	0
1	Pirated Copy		$17.37	Creature - Shapeshifter Pirate		0	0
1	Progenitor Mimic		$1.08	Creature - Shapeshifter		0	0
1	Sakashima the Impostor		$8.40	Legendary Creature - Human Rogue		3	1
1	Scute Swarm		$3.88	Creature - Insect		1	1
1	Seedborn Muse		$5.51	Creature - Spirit		2	4
1	Serpent of Yawning Depths		$7.98	Enchantment Creature - Serpent		6	6
1	Spark Double		$6.51	Creature - Illusion		0	0
1	Sphinx of the Second Sun		$0.29	Creature - Sphinx		6	6
1	Tendershoot Dryad		$1.02	Creature - Dryad		2	2
1	Thunderfoot Baloth		$0.45	Creature - Beast		5	5
1	Tishana, Voice of Thunder		$0.49	Legendary Creature - Merfolk Shaman		*	*
1	Tromokratis		$0.27	Legendary Creature - Kraken		8	8
1	Uro, Titan of Nature's Wrath		$1.66	Legendary Creature - Elder Giant		6	6
1	Wood Elves		$0.34	Creature - Elf Scout		1	1
Instant (50)
1	Aetherize		$0.24	Instant
1	Arcane Denial		$2.14	Instant
1	Beast Within		$0.67	Instant
1	Chord of Calling		$3.40	Instant
1	Counterspell		$0.92	Instant
1	Cyclonic Rift		$25.07	Instant
1	Disallow		$1.11	Instant
1	Disdainful Stroke		$0.08	Instant
1	Essence Scatter		$0.11	Instant
1	Evacuation		$0.17	Instant
1	Fact or Fiction		$0.18	Instant
1	Fierce Guardianship		$40.06	Instant
1	Force of Negation		$47.94	Instant
1	Force of Vigor		$5.41	Instant
1	Force of Will		$67.59	Instant
1	Growth Spiral		$0.16	Instant
1	Harrow		$0.33	Instant
1	Heroic Intervention		$10.80	Instant
1	Khalni Ambush // Khalni Territory		$0.38	Instant // Land
1	Krosan Grip		$0.90	Instant
1	Lazotep Plating		$0.39	Instant
1	Mana Drain		$34.49	Instant
1	Mana Leak		$0.21	Instant
1	Muddle the Mixture		$1.80	Instant
1	Mystic Confluence		$0.47	Instant
1	Mystical Tutor		$12.28	Instant
1	Narset's Reversal		$2.51	Instant
1	Naturalize		$0.11	Instant
1	Nature's Claim		$0.39	Instant
1	Negate		$0.26	Instant
1	Noxious Revival		$3.96	Instant
1	Pact of Negation		$17.69	Instant
1	Plasm Capture		$0.25	Instant
1	Pongify		$1.68	Instant
1	Pull from Tomorrow		$0.37	Instant
1	Rapid Hybridization		$0.73	Instant
1	Reality Shift		$0.29	Instant
1	Return of the Wildspeaker		$0.99	Instant
1	Rewind		$0.40	Instant
1	Saw It Coming		$0.29	Instant
1	Second Harvest		$0.91	Instant
1	Simic Charm		$0.80	Instant
1	Spell Pierce		$0.20	Instant
1	Spell Swindle		$1.49	Instant
1	Spell Syphon		$0.17	Instant
1	Sublime Epiphany		$0.50	Instant
1	Swan Song		$8.30	Instant
1	Tamiyo's Safekeeping		$2.72	Instant
1	Voidslime		$0.22	Instant
1	Worldly Tutor		$20.01	Instant
Sorcery (46)
1	Alrund's Epiphany		$2.74	Sorcery
1	Bala Ged Recovery // Bala Ged Sanctuary		$5.11	Sorcery // Land
1	Circuitous Route		$0.32	Sorcery
1	Compulsive Research		$0.13	Sorcery
1	Cultivate		$0.50	Sorcery
1	Curse of the Swine		$0.28	Sorcery
1	Distant Melody		$0.72	Sorcery
1	Explore		$0.26	Sorcery
1	Explosive Vegetation		$0.31	Sorcery
2	Farseek		$0.54	Sorcery
1	Finale of Devastation		$22.91	Sorcery
1	Finale of Revelation		$0.33	Sorcery
1	Flood of Tears		$0.75	Sorcery
1	Grow from the Ashes		$0.05	Sorcery
1	Harmonize		$0.31	Sorcery
1	Harvest Season		$1.01	Sorcery
1	Incubation // Incongruity		$0.10	Sorcery // Instant	//
1	Into the North		$1.07	Sorcery
1	Inundate		$7.55	Sorcery
1	Irenicus's Vile Duplication		$7.88	Sorcery
1	Kodama's Reach		$1.54	Sorcery - Arcane
1	Migration Path		$0.28	Sorcery
1	Nature's Lore		$2.09	Sorcery
1	Overwhelming Stampede		$1.62	Sorcery
1	Parallel Evolution		$5.00	Sorcery
1	Polymorph		$1.23	Sorcery
1	Ponder		$1.18	Sorcery
1	Preordain		$0.90	Sorcery
1	Rampant Growth		$0.56	Sorcery
1	Ravenform		$0.16	Sorcery
1	Regrowth		$0.49	Sorcery
1	Rishkar's Expertise		$2.15	Sorcery
1	Sea Gate Restoration // Sea Gate, Reborn		$35.06	Sorcery // Land
1	Search for Tomorrow		$0.26	Sorcery
1	Shamanic Revelation		$0.66	Sorcery
1	Skyshroud Claim		$0.72	Sorcery
1	Tempt with Discovery		$0.83	Sorcery
1	Three Visits		$4.70	Sorcery
1	Tooth and Nail		$1.03	Sorcery
1	Treasure Cruise		$0.30	Sorcery
1	Triumph of the Hordes		$12.73	Sorcery
1	Urban Evolution		$0.13	Sorcery
1	Vastwood Surge		$0.18	Sorcery
1	Whelming Wave		$0.57	Sorcery
1	Windfall		$3.58	Sorcery
Artifact (22)
1	Ashnod's Altar		$8.20	Artifact
1	Bident of Thassa		$0.55	Legendary Enchantment Artifact
1	Coat of Arms		$16.46	Artifact
1	Crucible of Worlds		$28.99	Artifact
1	Emerald Medallion		$1.89	Artifact
1	Helm of the Host		$7.22	Legendary Artifact - Equipment
1	Idol of Oblivion		$0.55	Artifact
1	Jeweled Lotus		$32.41	Artifact
1	Lightning Greaves		$3.73	Artifact - Equipment
1	Lithoform Engine		$6.13	Legendary Artifact
1	Mana Crypt		$40.02	Artifact
1	Mana Vault		$65.94	Artifact
1	Phyrexian Altar		$71.09	Artifact
1	Proteus Staff		$0.59	Artifact
1	Simic Signet		$0.31	Artifact
1	Static Orb		$3.15	Artifact
1	Swiftfoot Boots		$1.42	Artifact - Equipment
1	Talisman of Curiosity		$0.20	Artifact
1	The Great Henge		$62.33	Legendary Artifact
1	Vanquisher's Banner		$3.84	Artifact
1	Whispersilk Cloak		$2.86	Artifact - Equipment
1	Winter Orb		$10.71	Artifact
Enchantment (39)
1	Anointed Procession		$40.49	Enchantment
1	Arcane Adaptation		$1.98	Enchantment
1	Asceticism		$5.43	Enchantment
1	Awakening Zone		$0.74	Enchantment
1	Back to Basics		$2.56	Enchantment
1	Beastmaster Ascension		$2.68	Enchantment
1	Burgeoning		$33.85	Enchantment
1	Carpet of Flowers		$1.75	Enchantment
1	Cryptolith Rite		$3.13	Enchantment
1	Defense of the Heart		$17.76	Enchantment
1	Dismiss into Dream		$0.60	Enchantment
1	Doubling Season		$24.35	Enchantment
1	Elemental Bond		$1.22	Enchantment
1	Exploration		$25.31	Enchantment
1	Followed Footsteps		$2.58	Enchantment - Aura
1	Frontier Siege		$0.38	Enchantment
1	Garruk's Uprising		$0.57	Enchantment
1	Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun		$3.83	Legendary Enchantment // Legendary Land
1	Imprisoned in the Moon		$0.16	Enchantment - Aura
1	Kenrith's Transformation		$0.94	Enchantment - Aura
1	Kindred Discovery		$6.19	Enchantment
1	Kiora Bests the Sea God		$8.19	Enchantment - Saga
1	Leyline of Anticipation		$2.73	Enchantment
1	Mana Reflection		$0.95	Enchantment
1	Mystic Remora		$8.58	Enchantment
1	Opposition		$0.42	Enchantment
1	Paradox Haze		$2.37	Enchantment - Aura
1	Parallel Lives		$14.31	Enchantment
1	Path of Discovery		$0.39	Enchantment
1	Primal Vigor		$6.57	Enchantment
1	Propaganda		$1.77	Enchantment
1	Reconnaissance Mission		$1.26	Enchantment
1	Rhystic Study		$45.07	Enchantment
1	Sylvan Library		$20.63	Enchantment
1	Utopia Sprawl		$0.76	Enchantment - Aura
2	Wild Growth		$0.35	Enchantment - Aura
1	Wilderness Reclamation		$0.51	Enchantment
1	Zendikar Resurgent		$3.11	Enchantment
Planeswalker (5)
1	Garruk, Primal Hunter		$1.66	Legendary Planeswalker - Garruk
1	Kiora, Behemoth Beckoner		$0.54	Legendary Planeswalker - Kiora
1	Kiora, the Crashing Wave		$1.81	Legendary Planeswalker - Kiora
1	Nissa, Who Shakes the World		$2.27	Legendary Planeswalker - Nissa
1	Oko, Thief of Crowns		$2.80	Legendary Planeswalker - Oko
Land (33)
1	Alchemist's Refuge		$0.38	Land
1	Ancient Tomb		$89.64	Land
1	Bonders' Enclave		$0.43	Land
1	Botanical Sanctum		$0.86	Land
1	Breeding Pool		$6.83	Land - Forest Island
1	Castle Garenbrig		$4.51	Land
1	Castle Vantress		$0.42	Land
1	Command Beacon		$5.46	Land
1	Fabled Passage		$4.74	Land
1	Field of the Dead		$40.72	Land
1	Flooded Strand		$13.92	Land
1	Hinterland Harbor		$0.40	Land
1	Homeward Path		$13.50	Land
1	Lumbering Falls		$0.26	Land
1	Misty Rainforest		$25.83	Land
1	Mystic Sanctuary		$1.29	Land - Island
1	Polluted Delta		$14.78	Land
1	Prismatic Vista		$36.53	Land
1	Rejuvenating Springs		$5.25	Land
1	Rimewood Falls		$0.45	Snow Land - Forest Island
1	Rogue's Passage		$0.33	Land
1	Scalding Tarn		$25.58	Land
1	Scavenger Grounds		$0.50	Land - Desert
1	Snow-Covered Forest		$0.72	Basic Snow Land - Forest
1	Snow-Covered Island		$0.87	Basic Snow Land - Island
1	Strip Mine		$17.01	Land
1	Temple of the False God		$0.52	Land
1	Tropical Island		$300.85	Land - Forest Island
1	Verdant Catacombs		$21.46	Land
1	Waterlogged Grove		$0.32	Land
1	Windswept Heath		$9.01	Land
1	Wooded Foothills		$13.31	Land
1	Yavimaya Coast		$0.32	Land
Token (1)
1	Koma's Coil		N/A	Token Creature - Serpent		3	3

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