Nahiri, the Harbinger

anything leaves the battlefield — 1 card in the game can cause this (Nahiri is one).

1. Toothy, Imaginary Friend — When Toothy, Imaginary Friend leaves the battlefield thanks to Nahiri, the Harbinger, it draws you cards

a planeswalker it grants abilities to — 312 cards in the game can cause this.

1. Way of the Healer — Way of the Healer gives Nahiri, the Harbinger an extra ability
2. Way of the Pyromancer — Way of the Pyromancer gives Nahiri, the Harbinger an extra ability
3. Way of the Warlord — Way of the Warlord gives Nahiri, the Harbinger an extra ability
4. Deification — Deification gives Nahiri, the Harbinger hexproof

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

an artifact is exiled — 336 cards in the game can cause this (Nahiri is one).

1. Shard of the Void Dragon — When an artifact is exiled thanks to Nahiri, the Harbinger, Shard of the Void Dragon puts 2 +1/+1 counters on itself

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

a planeswalker is cast — 361 cards in the game can cause this (Nahiri is one).

When Nahiri, the Harbinger is cast:

1. Jaya's Phoenix — returns itself from the graveyard
2. Interplanar Beacon — gains you 1 life
3. Defiler of Faith — makes a token
4. Defiler of Instinct — deals 1 damage
5. Primeval Bounty — puts 3 counters on a creature
6. Tetsuko Umezawa, Pursuer — gets +1/+1
7. Thor, God of Thunder — deals that spell's mana value damage
8. Krile Baldesion — brings a card back
9. Summon: Good King Mog XII — makes a token
10. Blood Funnel — sacrifices a creature

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

a planeswalker enters the battlefield — 366 cards in the game can cause this (Nahiri is one).

1. Liliana the Repentant — When a creature enters thanks to Nahiri, the Harbinger, Liliana the Repentant mills a card
2. Liliana the Faultless — When a creature enters thanks to Nahiri, the Harbinger, Liliana the Faultless gains you 1 life
3. Builder's Talent — When an artifact enters thanks to Nahiri, the Harbinger, Builder's Talent puts a counter on a creature
4. Brainstealer Dragon — When a creature enters thanks to Nahiri, the Harbinger, Brainstealer Dragon makes a player lose life equal to its mana value
5. Cloudstone Curio — When a creature enters thanks to Nahiri, the Harbinger, Cloudstone Curio triggers

a creature is exiled — 1,003 cards in the game can cause this (Nahiri is one).

When a creature is exiled thanks to Nahiri, the Harbinger:

1. Ashnod's Intervention — brings a card back
2. Soulherder — puts a +1/+1 counter on itself

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

an artifact leaves the battlefield — 1,680 cards in the game can cause this (Nahiri is one).

1. Sludge Strider — When an artifact leaves the battlefield thanks to Nahiri, the Harbinger, Sludge Strider makes a player lose 1 life

a card is discarded — 2,042 cards in the game can cause this (Nahiri is one).

When Nahiri, the Harbinger makes a player discard a card:

1. Ivora, Insatiable Heir — puts a +1/+1 counter on itself
2. Cool but Rude — deals 2 damage
3. Containment Construct — brings a card back
4. Moonstone, Harsh Mistress — brings a card back
5. Lazotep Chancellor — puts 2 counters on a Zombie or Army
6. Magmakin Artillerist — deals that much damage
7. Inti, Seneschal of the Sun — exiles a card from your library
8. Pitchstone Wall — sacrifices itself
9. Currency Converter — exiles it
10. Hostile Investigator — triggers

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

anything is exiled — 2,497 cards in the game can cause this (Nahiri is one).

1. The War Doctor — When a creature, artifact or enchantment is exiled thanks to Nahiri, the Harbinger, The War Doctor puts a time counter on itself

a nontoken artifact enters the battlefield — 3,768 cards in the game can cause this (Nahiri is one).

When an artifact enters thanks to Nahiri, the Harbinger:

1. Ultron, Artificial Malevolence — makes a token
2. The Prydwen, Steel Flagship — makes a token
3. Conquest Mission — puts a quest counter on itself
4. Surge Conductor — proliferates
5. Replication Specialist — makes a token
6. Weapons Manufacturing — makes a token
7. Mirrorworks — makes a token

a card is drawn — 3,815 cards in the game can cause this (Nahiri is one).

When Nahiri, the Harbinger makes a player draw a card:

1. Temmet, Naktamun's Will — gives +1/+1
2. Niv-Mizzet, Parun — deals 1 damage
3. Aether Syphon — mills a card
4. The Locust God — makes a token
5. Starving Revenant — makes each opponent lose 1 life
6. Diviner's Wand — gets +1/+1
7. Ominous Seas — puts a foreshadow counter on itself
8. Dream Trawler — gets +1/+0
9. Iron Man, Armored Avenger — puts a counter on a creature
10. The Astonishing Ant-Man — puts a +1/+1 counter on itself

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

a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Nahiri is one).

When a creature leaves the battlefield thanks to Nahiri, the Harbinger:

1. Tokka & Rahzar, Unsupervised — puts a +1/+1 counter on itself
2. Splinter, the Mentor — makes a token
3. Rat King, Pale Piper — makes a token
4. Dual Nature — exiles a creature

a creature leaves the battlefield — 4,238 cards in the game can cause this (Nahiri is one).

1. Lunarch Veteran // Luminous Phantom — When a creature leaves the battlefield thanks to Nahiri, the Harbinger, Lunarch Veteran // Luminous Phantom gains you 1 life
2. Phantasmal Mount — When Phantasmal Mount leaves the battlefield thanks to Nahiri, the Harbinger, it triggers

27 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 (Nahiri is one).

1. Athreos, Shroud-Veiled — Nahiri, the Harbinger puts cards into the graveyard that Athreos, Shroud-Veiled can bring back

443 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 (Nahiri is one).

1. Orcish Bowmasters — When Orcish Bowmasters enters thanks to Nahiri, the Harbinger, it deals 1 damage
2. Quantum Riddler — When Quantum Riddler enters thanks to Nahiri, the Harbinger, it draws you 1 card
3. Fell Specter — When Fell Specter enters thanks to Nahiri, the Harbinger, it makes an opponent discard a card

351 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 (Nahiri is one).

1. Wan Shi Tong, Librarian — When Wan Shi Tong, Librarian enters thanks to Nahiri, the Harbinger, it puts X counters on a permanent
2. Zenos yae Galvus // Shinryu, Transcendent Rival — When Zenos yae Galvus // Shinryu, Transcendent Rival enters thanks to Nahiri, the Harbinger, it shrinks a creature by -2/-2

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