Nihiloor

a Horror deals combat damage — 285 cards in Nihiloor's colors can cause this (Nihiloor is one).

1. Captain N'ghathrod — When Nihiloor deals combat damage, Captain N'ghathrod mills a card

life is gained — 1,466 cards in Nihiloor's colors can cause this (Nihiloor is one).

When Nihiloor gains life:

1. Marina Vendrell's Grimoire — draws you that many cards
2. South Wind Avatar — makes each opponent lose 1 life
3. Rodolf Duskbringer — grants indestructible
4. Fiendish Panda — puts a +1/+1 counter on itself
5. Veinwitch Coven — brings a card back
6. Cleric Class — puts a counter on a creature
7. Lich's Mastery — draws you that many cards
8. Wall of Limbs — puts a +1/+1 counter on itself
9. Ratchet, Field Medic // Ratchet, Rescue Racer — triggers
10. Amalia Benavides Aguirre — kills a creature

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

life is lost — 1,533 cards in Nihiloor's colors can cause this (Nihiloor is one).

When a permanent makes a player lose life thanks to Nihiloor:

1. Zahur, Glory's Past — raises your speed
2. Mendicant Core, Guidelight — raises your speed
3. Aether Syphon — raises your speed
4. Vnwxt, Verbose Host — raises your speed
5. Embalmed Ascendant — raises your speed
6. Slick Imitator — raises your speed
7. Nesting Bot — raises your speed
8. Hour of Victory — raises your speed
9. Walking Sarcophagus — raises your speed
10. Gas Guzzler — raises your speed

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

anything attacks — 9,697 cards in Nihiloor's colors can cause this (Nihiloor is one).

When Nihiloor attacks:

1. Temmet, Naktamun's Will — draws you 1 card
2. Grim Javelineer — gives +1/+0
3. ED-E, Lonesome Eyebot — puts a quest counter on itself
4. Surgical Suite // Hospital Room — puts a counter on a creature
5. Fire Navy Trebuchet — makes a token
6. Madame Web, Clairvoyant — mills a card
7. Apothecary White — makes a token
8. Clavileño, First of the Blessed — turns something into a creature
9. Guide of Souls — triggers
10. Gossip's Talent — triggers

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

a creature attacks — 9,697 cards in Nihiloor's colors can cause this.

1. Adaptive Omnitool — When Nihiloor attacks, Adaptive Omnitool searches a library
2. Kindred Discovery — When Nihiloor attacks, Kindred Discovery draws you 1 card
3. Invasion of New Capenna // Holy Frazzle-Cannon — When Nihiloor attacks, Invasion of New Capenna // Holy Frazzle-Cannon puts counters on a permanent
4. Chorale of the Void — When Nihiloor attacks, Chorale of the Void brings a card back
5. Screaming Swarm — When Nihiloor attacks, Screaming Swarm mills a card
6. Imperious Mindbreaker — When Nihiloor attacks, Imperious Mindbreaker mills a card
7. Umara Wizard // Umara Skyfalls — When Umara Wizard // Umara Skyfalls attacks, Nihiloor gains you 2 life
8. Norn's Choirmaster — When Norn's Choirmaster attacks, Nihiloor gains you 2 life
9. Defiler of Dreams — When Defiler of Dreams attacks, Nihiloor gains you 2 life
10. Defiler of Flesh — When Defiler of Flesh attacks, Nihiloor gains you 2 life
11. Losheel, Clockwork Scholar — When Losheel, Clockwork Scholar attacks, Nihiloor gains you 2 life
12. Elas il-Kor, Sadistic Pilgrim — When Elas il-Kor, Sadistic Pilgrim attacks, Nihiloor gains you 2 life
13. Loran, Disciple of History — When Loran, Disciple of History attacks, Nihiloor gains you 2 life
14. Sage's Row Denizen — When Sage's Row Denizen attacks, Nihiloor gains you 2 life
15. Snarling Gorehound — When Snarling Gorehound attacks, Nihiloor gains you 2 life
16. Suture Priest — When Suture Priest attacks, Nihiloor gains you 2 life
17. Saw — When Nihiloor attacks, Saw sacrifices a creature
18. Gisa's Favorite Shovel — When Nihiloor attacks, Gisa's Favorite Shovel makes an opponent sacrifice a creature
19. Ultima Weapon — When Nihiloor attacks, Ultima Weapon kills a creature an opponent controls
20. Super-Soldier Serum — When Nihiloor attacks, Super-Soldier Serum triggers

5,157 other cards care about it too. These are the ones with the most connections.

a creature blocks — 9,697 cards in Nihiloor's colors can cause this (Nihiloor is one).

When Nihiloor blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Barrow-Blade — strips abilities
3. Noble Stand — gains you 2 life
4. Battle Cry — gives +0/+1
5. Dead-Iron Sledge — kills a creature
6. Dwindle — kills a creature
7. Shield of the Righteous — triggers

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

a nontoken creature attacks — 9,697 cards in Nihiloor's colors can cause this (Nihiloor is one).

When Nihiloor attacks:

1. Basri Ket — makes a token
2. Militia's Pride — makes a token

a creature deals combat damage — 9,697 cards in Nihiloor's colors can cause this (Nihiloor is one).

When Nihiloor deals combat damage:

1. Locutus of Borg — makes a token
2. Antagonist Incorporator — makes a token
3. Hive Mind Coprocessor — makes you lose life

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

a creature is cast — 9,734 cards in Nihiloor's colors can cause this (Nihiloor is one).

When Nihiloor is cast:

1. Endrek Sahr, Master Breeder — makes that spell's mana value tokens
2. Skittering Horror — sacrifices itself
3. Skittering Skirge — sacrifices itself
4. Skittering Monstrosity — sacrifices itself

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

a creature enters the battlefield — 10,850 cards in Nihiloor's colors can cause this (Nihiloor is one).

When Nihiloor enters:

1. Ray Fillet, Wave Warrior — puts a counter on itself
2. Aetherstorm Roc — puts a counter on a permanent you control

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

anything enters the battlefield — 15,308 cards in Nihiloor's colors can cause this (Nihiloor is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Nihiloor enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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