Diviner of Mist

an instant in a graveyard — 2 cards in the game can cause this (Diviner of Mist is one).

1. Makeshift Mannequin — When Makeshift Mannequin is in the graveyard, Diviner of Mist can bring it back
2. Supper for Spiders — When Supper for Spiders is in the graveyard, Diviner of Mist can bring it back

an instant leaves a graveyard — 202 cards in the game can cause this (Diviner of Mist is one).

1. Murktide Regent — When an instant leaves a graveyard thanks to Diviner of Mist, Murktide Regent puts a +1/+1 counter on itself

a Dragon attacks — 474 cards in the game can cause this (Diviner of Mist is one).

When Diviner of Mist attacks:

1. Silumgar, the Drifting Death — shrinks a creature by -1/-1
2. Utvara Hellkite — makes a token
3. The Ur-Dragon — draws you that many cards
4. Atarka, World Render — grants double strike
5. Kolaghan, the Storm's Fury — gives +1/+0
6. Invasion of Tarkir // Defiant Thundermaw — deals 2 damage
7. Ojutai, Soul of Winter — taps a creature, artifact, enchantment, planeswalker or battle an opponent controls
8. Dromoka, the Eternal — puts a counter on a permanent

a Dragon deals combat damage — 474 cards in the game can cause this (Diviner of Mist is one).

When Diviner of Mist deals combat damage:

1. Parapet Thrasher — triggers
2. Broodcaller Scourge — puts a permanent onto the battlefield
3. Zurgo and Ojutai — triggers

a nontoken Dragon enters the battlefield — 484 cards in the game can cause this (Diviner of Mist is one).

When Diviner of Mist enters:

1. Lathliss, Dragon Queen — makes a token
2. Miirym, Sentinel Wyrm — makes a token

a Dragon it applies enters with counters to — 488 cards in the game can cause this.

1. Dragonstorm Globe — Dragonstorm Globe gives Diviner of Mist counters as it enters

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

a Dragon enters the battlefield — 524 cards in the game can cause this (Diviner of Mist is one).

When Diviner of Mist enters:

1. Dragon Tempest — deals damage
2. Bloomvine Regent // Claim Territory — gains you 3 life
3. Sarkhan, Dragon Ascendant — puts a +1/+1 counter on itself
4. Ganax, Astral Hunter — makes a token
5. Scourge of Valkas — deals damage
6. Bladewing's Thrall — returns itself from the graveyard
7. Sarkhan, Soul Aflame — copies a permanent
8. Teeming Dragonstorm — triggers
9. Corroding Dragonstorm — triggers
10. Roiling Dragonstorm — triggers

4 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 (Diviner of Mist is one).

1. The War Doctor — When Diviner of Mist is exiled, The War Doctor puts a time counter on itself

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

anything leaves a graveyard — 2,503 cards in the game can cause this (Diviner of Mist is one).

When an instant or sorcery leaves a graveyard thanks to Diviner of Mist:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Teval, the Balanced Scale — makes a token
4. Hologram Stalker — makes a token
5. Tormod, the Desecrator — makes a token
6. Quintorius, Field Historian — makes a token
7. Garrison Excavator — makes a token
8. Amzu, Swarm's Hunger — makes a token
9. Kirol, History Buff // Pack a Punch — becomes prepared
10. Teval's Judgment — triggers

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

a sorcery is cast — 3,720 cards in the game can cause this (Diviner of Mist is one).

1. Electro, Assaulting Battery — When an instant is cast thanks to Diviner of Mist, Electro, Assaulting Battery adds 1 mana
2. Spellweaver Volute — When a sorcery is cast thanks to Diviner of Mist, Spellweaver Volute copies a spell
3. Riku of Two Reflections — When an instant is cast thanks to Diviner of Mist, Riku of Two Reflections copies a spell
4. Sword of Wealth and Power — When an instant is cast thanks to Diviner of Mist, Sword of Wealth and Power copies a spell
5. Lilah, Undefeated Slickshot — When an instant is cast thanks to Diviner of Mist, Lilah, Undefeated Slickshot gets +1/+1
6. Extus, Oriq Overlord // Awaken the Blood Avatar — When an instant is cast thanks to Diviner of Mist, Extus, Oriq Overlord // Awaken the Blood Avatar brings a card back
7. Metallurgic Summonings — When an instant is cast thanks to Diviner of Mist, Metallurgic Summonings makes a token
8. Storm-Kiln Artist — When an instant is cast thanks to Diviner of Mist, Storm-Kiln Artist makes a token
9. Niblis of Frost — When an instant is cast thanks to Diviner of Mist, Niblis of Frost taps a creature an opponent controls
10. Mica, Reader of Ruins — When an instant is cast thanks to Diviner of Mist, Mica, Reader of Ruins sacrifices an artifact

424 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 (Diviner of Mist is one).

Diviner of Mist puts cards into the graveyard that:

1. Gale, Waterdeep Prodigy — can bring back
2. Harness the Storm — can bring back

442 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 (Diviner of Mist is one).

1. Shaun, Father of Synths — When Diviner of Mist attacks, Shaun, Father of Synths makes a token

133 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 (Diviner of Mist is one).

1. God-Eternal Oketra — When Diviner of Mist is cast, God-Eternal Oketra makes a token

90 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 (Diviner of Mist is one).

1. Pollywog Prodigy — When Diviner of Mist enters, Pollywog Prodigy puts a counter on itself

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