Omarthis, Ghostfire Initiate

a Snake deals combat damage — 226 cards in the game can cause this (Omarthis is one).

1. Seshiro the Anointed — When Omarthis, Ghostfire Initiate deals combat damage, Seshiro the Anointed draws you 1 card

a nontoken Snake enters the battlefield — 227 cards in the game can cause this (Omarthis is one).

1. Sosuke's Summons — When Omarthis, Ghostfire Initiate enters, Sosuke's Summons returns itself from the graveyard

a nontoken Spirit deals combat damage — 725 cards in the game can cause this (Omarthis is one).

1. Millicent, Restless Revenant — When Omarthis, Ghostfire Initiate deals combat damage, Millicent, Restless Revenant makes a token

a nontoken Spirit enters the battlefield — 727 cards in the game can cause this (Omarthis is one).

1. Baboon Spirit — When Omarthis, Ghostfire Initiate enters, Baboon Spirit makes a token

a Spirit enters the battlefield — 863 cards in the game can cause this (Omarthis is one).

When Omarthis, Ghostfire Initiate enters:

1. Mausoleum Wanderer — gets +1/+1
2. Drogskol Cavalry — gains you 2 life
3. Vanguard of the Restless — returns itself from the graveyard
4. Nebelgast Herald — taps a creature an opponent controls

a Spirit creature it boosts — 889 cards in the game can cause this.

1. Long-Forgotten Gohei — Long-Forgotten Gohei gives Omarthis, Ghostfire Initiate bigger stats

888 other cards cause it too. These are the ones with the most connections.

a creature gets a counter — 2,691 cards in the game can cause this.

1. Scurry Oak — When Scurry Oak gets a counter thanks to Omarthis, Ghostfire Initiate, it makes a token
2. Fathom Mage — When Fathom Mage gets a counter thanks to Omarthis, Ghostfire Initiate, it draws you 1 card
3. Hollowmurk Siege — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, Hollowmurk Siege draws you 1 card
4. Ant-Man, Colony Commander — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, Ant-Man, Colony Commander makes a token
5. Earth Kingdom General — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, Earth Kingdom General gains you that much life
6. Casey Jones, Back Alley Brute — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, Casey Jones, Back Alley Brute deals that much damage
7. Generous Patron — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, Generous Patron draws you 1 card
8. Shalai and Hallar — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, Shalai and Hallar deals that much damage
9. Danny Pink — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, Danny Pink draws you 1 card
10. Enduring Scalelord — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, Enduring Scalelord puts a +1/+1 counter on itself
11. Jocasta, Automaton Avenger — When Jocasta, Automaton Avenger gets a counter, Omarthis, Ghostfire Initiate puts a counter on a permanent
12. Lost Jitte — When a creature gets a counter thanks to Lost Jitte, Omarthis, Ghostfire Initiate puts a counter on a permanent
13. Andúril, Narsil Reforged — When a creature gets a counter thanks to Andúril, Narsil Reforged, Omarthis, Ghostfire Initiate puts a counter on a permanent
14. Sword of Truth and Justice — When a creature gets a counter thanks to Sword of Truth and Justice, Omarthis, Ghostfire Initiate puts a counter on a permanent
15. Machine Man, Model X-51 — When Machine Man, Model X-51 gets a counter, Omarthis, Ghostfire Initiate puts a counter on a permanent
16. Arcbound Crusher — When Arcbound Crusher gets a counter, Omarthis, Ghostfire Initiate puts a counter on a permanent
17. Patchwork Automaton — When Patchwork Automaton gets a counter, Omarthis, Ghostfire Initiate puts a counter on a permanent
18. Fabrication Module — When a creature gets a counter thanks to Fabrication Module, Omarthis, Ghostfire Initiate puts a counter on a permanent
19. Tarrian's Soulcleaver — When a creature gets a counter thanks to Tarrian's Soulcleaver, Omarthis, Ghostfire Initiate puts a counter on a permanent
20. Blade of the Bloodchief — When a creature gets a counter thanks to Blade of the Bloodchief, Omarthis, Ghostfire Initiate puts a counter on a permanent

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

anything gets a counter — 4,415 cards in the game can cause this (Omarthis is one).

1. All Will Be One — When a permanent gets a counter thanks to Omarthis, Ghostfire Initiate, All Will Be One deals that much damage
2. Lonis, Genetics Expert — When Lonis, Genetics Expert gets a counter thanks to Omarthis, Ghostfire Initiate, it triggers

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 (Omarthis is one).

When Omarthis, Ghostfire Initiate attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Grim Javelineer — gives +1/+0
4. Invisible Woman — triggers
5. Caesar, Legion's Emperor — sacrifices a creature
6. Guide of Souls — triggers
7. Campsite Cuisine — sacrifices a Food
8. Gossip's Talent — triggers
9. Banon, the Returners' Leader — draws and discards
10. Toph, Earthbending Master — puts a counter on a permanent

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

a creature attacks — 17,934 cards in the game can cause this (Omarthis is one).

When Omarthis, Ghostfire Initiate attacks:

1. Adaptive Omnitool — searches a library
2. Anthem of Rakdos — gives +2/+0
3. Kindred Discovery — draws you 1 card
4. Invasion of New Capenna // Holy Frazzle-Cannon — puts counters on a permanent
5. Chorale of the Void — brings a card back
6. Anim Pakal, Thousandth Moon — puts a +1/+1 counter on itself
7. Saw — sacrifices a creature
8. Gisa's Favorite Shovel — makes an opponent sacrifice a creature
9. Ultima Weapon — kills a creature an opponent controls
10. Total War — kills a creature

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

a creature blocks — 17,934 cards in the game can cause this (Omarthis is one).

When Omarthis, Ghostfire Initiate blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Tide of War — sacrifices a creature
3. Dead-Iron Sledge — kills a creature
4. Dwindle — kills a creature

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

a creature deals combat damage — 17,934 cards in the game can cause this (Omarthis is one).

When Omarthis, Ghostfire Initiate deals combat damage:

1. Glitch Interpreter — draws you 1 card
2. Primo, the Unbounded — makes a token

195 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 (Omarthis is one).

When Omarthis, Ghostfire Initiate enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent
3. Legolas Greenleaf — puts a counter on a permanent
4. The Neutrinos — gets +1/+0
5. Wingnut, Bat on the Belfry — grants flying, haste and menace
6. Aetherstorm Roc — puts a counter on a permanent you control
7. Raphael, Most Attitude — exiles a card from your library

302 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 (Omarthis is one).

1. Michelangelo, Weirdness to 11 — When Michelangelo, Weirdness to 11 enters thanks to Omarthis, Ghostfire Initiate, it makes a token
2. Caradora, Heart of Alacria — When Caradora, Heart of Alacria enters thanks to Omarthis, Ghostfire Initiate, it searches a library
3. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Omarthis, Ghostfire Initiate enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself
4. Ivora, Insatiable Heir — When Ivora, Insatiable Heir enters thanks to Omarthis, Ghostfire Initiate, it makes a token
5. Path of Mettle // Metzali, Tower of Triumph — When Path of Mettle // Metzali, Tower of Triumph enters thanks to Omarthis, Ghostfire Initiate, it deals 1 damage
6. Dogmeat, Ever Loyal — When Dogmeat, Ever Loyal enters thanks to Omarthis, Ghostfire Initiate, it mills a card
7. The Earth King — When The Earth King enters thanks to Omarthis, Ghostfire Initiate, it makes a token

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