Koma, Cosmos Serpent

hits creature — 2,298 cards in the game can cause this.

1. Jalira, Master Polymorphist — Jalira, Master Polymorphist can put Koma, Cosmos Serpent onto the battlefield from your library
2. Polymorph — Polymorph can put Koma, Cosmos Serpent onto the battlefield from your library
3. Birthing Ritual — Birthing Ritual can put Koma, Cosmos Serpent onto the battlefield from your library
4. Industrial Advancement — Industrial Advancement can put Koma, Cosmos Serpent onto the battlefield from your library
5. Killer Instinct — Killer Instinct can put Koma, Cosmos Serpent onto the battlefield from your library
6. Arthur, Marigold Knight — Arthur, Marigold Knight can put Koma, Cosmos Serpent onto the battlefield from your library
7. Proteus Staff — Proteus Staff can put Koma, Cosmos Serpent onto the battlefield from your library
8. Synthetic Destiny — Synthetic Destiny can put Koma, Cosmos Serpent onto the battlefield from your library
9. Divergent Transformations — Divergent Transformations can put Koma, Cosmos Serpent onto the battlefield from your library
10. Transmogrify — Transmogrify can put Koma, Cosmos Serpent onto the battlefield from your library
11. Mass Polymorph — Mass Polymorph can put Koma, Cosmos Serpent onto the battlefield from your library

13 other cards care about it too. These are the ones with the most connections.

a permanent becomes tapped — 45 cards in the game can cause this (Koma is one).

1. Freyalise's Winds — When Koma, Cosmos Serpent becomes tapped, Freyalise's Winds puts a counter on a permanent

anything becomes tapped — 699 cards in the game can cause this (Koma is one).

1. Gran-Gran — When Gran-Gran becomes tapped thanks to Koma, Cosmos Serpent, it draws you 1 card

1 other card cares about it too. These are the ones with the most connections.

you face a dilemma — 739 cards in the game can cause this (Koma is one).

When Koma, Cosmos Serpent poses a dilemma:

1. Seven of Nine — draws you 1 card
2. Elim Garak, Simple Tailor — makes each opponent lose 2 life
3. Obsidian Order Operative — makes each opponent lose 1 life

a creature token enters the battlefield — 2,799 cards in the game can cause this (Koma is one).

When a Serpent enters thanks to Koma, Cosmos Serpent:

1. Securitron Squadron — puts a counter on a permanent
2. Anointer Priest — gains you 1 life
3. Nesting Dovehawk — puts a +1/+1 counter on itself

a creature token is created — 2,799 cards in the game can cause this (Koma is one).

1. Staff of the Storyteller — When Koma, Cosmos Serpent makes a Serpent token, Staff of the Storyteller puts a story counter on itself

3 other cards care about it too. These are the ones with the most connections.

anything is sacrificed — 3,450 cards in the game can cause this (Koma is one).

1. Gorbag of Minas Morgul — When you sacrifice another Serpent to Koma, Cosmos Serpent, Gorbag of Minas Morgul triggers

2 other cards care about it too. These are the ones with the most connections.

a token enters the battlefield — 3,710 cards in the game can cause this (Koma is one).

When a Serpent enters thanks to Koma, Cosmos Serpent:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Belladonna Took — gains you 1 life
4. Kambal, Profiteering Mayor — makes each opponent lose 1 life
5. Lucy MacLean, Positively Armed — makes a token
6. Mister Fantastic, Reed Richards — draws you 1 card
7. Cloakwood Swarmkeeper — puts a +1/+1 counter on itself
8. Woodland Champion — puts that many +1/+1 counters on itself
9. Leonardo, the Balance — puts a counter on a creature
10. Spiritcall Enthusiast // Scrollboost — becomes prepared

3 other cards care about it too. These are the ones with the most connections.

a token is created — 3,711 cards in the game can cause this (Koma is one).

When Koma, Cosmos Serpent makes a Serpent token:

1. Akim, the Soaring Wind — makes a token
2. Idol of Oblivion — draws you 1 card
3. Rosie Cotton of South Lane — puts a counter on a permanent
4. Mirkwood Bats — makes each opponent lose 1 life

17 other cards care about it too. These are the ones with the most connections.

a permanent is put into a graveyard from the battlefield — 5,057 cards in the game can cause this (Koma is one).

1. Long Feng, Grand Secretariat — When you sacrifice another Serpent to Koma, Cosmos Serpent, Long Feng, Grand Secretariat puts a counter on a creature

12 other cards care about it too. These are the ones with the most connections.

a card in a graveyard — 7,589 cards in the game can cause this (Koma is one).

Koma, Cosmos Serpent:

1. Gale, Waterdeep Prodigy — puts cards into the graveyard that Gale, Waterdeep Prodigy can bring back
2. Transplant Theorist — puts cards into the graveyard that Transplant Theorist can bring back
3. Heart-Shaped Herb — puts cards into the graveyard that Heart-Shaped Herb can bring back
4. Wayward Angel — fills your graveyard toward the 7 or more cards Wayward Angel needs
5. Rescue from the Underworld — puts cards into the graveyard that Rescue from the Underworld can bring back
6. Victimize — puts cards into the graveyard that Victimize can bring back
7. Bound // Determined — puts cards into the graveyard that Bound // Determined can bring back
8. Enlightened Confidant — puts cards into the graveyard that Enlightened Confidant can bring back
9. Tergrid, God of Fright // Tergrid's Lantern — puts cards into the graveyard that Tergrid, God of Fright // Tergrid's Lantern can bring back
10. Aerith, Last Ancient — puts cards into the graveyard that Aerith, Last Ancient can bring back

434 other cards care about it too. These are the ones with the most connections.

anything goes to a graveyard — 7,589 cards in the game can cause this (Koma is one).

When a Serpent hits the graveyard thanks to Koma, Cosmos Serpent:

1. Quest for Ancient Secrets — puts a quest counter on itself
2. Planar Void — hits a graveyard
3. Measure of Wickedness — gives an opponent control of itself
4. Energy Field — sacrifices itself

7 other cards care about it too. These are the ones with the most connections.

anything attacks — 17,934 cards in the game can cause this (Koma is one).

When Koma, Cosmos Serpent attacks:

1. Shaun, Father of Synths — makes a token
2. Far Fortune, End Boss — deals 1 damage
3. Optimus Prime, Hero // Optimus Prime, Autobot Leader — puts a counter on a permanent
4. Invisible Woman — triggers
5. Caesar, Legion's Emperor — sacrifices a creature

132 other cards care about it too. These are the ones with the most connections.

a creature is cast — 18,010 cards in the game can cause this (Koma is one).

When Koma, Cosmos Serpent is cast:

1. God-Eternal Oketra — makes a token
2. Bloodbond March — brings a card back

89 other cards care about it too. These are the ones with the most connections.

a nontoken creature enters the battlefield — 18,448 cards in the game can cause this (Koma is one).

1. Samwise Gamgee — When Koma, Cosmos Serpent enters, Samwise Gamgee makes a token

32 other cards care about it too. These are the ones with the most connections.

a creature enters the battlefield — 19,800 cards in the game can cause this (Koma is one).

When a Serpent enters thanks to Koma, Cosmos Serpent, Enduring:

1. Enduring Innocence — Innocence draws you 1 card
2. Enduring Courage — Courage gives +2/+0

379 other cards care about it too. These are the ones with the most connections.

anything enters the battlefield — 26,499 cards in the game can cause this (Koma is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When a Serpent enters thanks to Koma, Cosmos Serpent, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

68 other cards care about it too. These are the ones with the most connections.