Purgatory

a nontoken creature is exiled — 995 cards in the game can cause this (Purgatory is one).

1. The War Games — When a creature is exiled thanks to Purgatory, The War Games exiles a Warrior

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

When a creature is exiled thanks to Purgatory:

1. Ashnod's Intervention — brings a card back
2. Syr Vondam, Sunstar Exemplar — puts a +1/+1 counter on itself
3. Kaya, Spirits' Justice — copies a permanent
4. Soulherder — puts a +1/+1 counter on itself
5. Kaya's Ghostform — blinks a permanent

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

a creature leaves a graveyard — 1,302 cards in the game can cause this (Purgatory is one).

When a creature leaves a graveyard thanks to Purgatory:

1. Grim Reaper's Scythe — makes a token
2. Syr Konrad, the Grim — deals 1 damage
3. Cyan, Vengeful Samurai — puts a +1/+1 counter on itself
4. Along the Crooked Way — puts a counter on a Goblin or Army
5. Skeleton Crew — makes a token
6. Desecrated Tomb — makes a token
7. Chalk Outline — makes a token
8. Insidious Roots — makes a token
9. Undead Hand Ninja — makes each opponent lose 1 life
10. Erebos's Titan — triggers

3 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 (Purgatory is one).

1. The War Doctor — When a creature is exiled thanks to Purgatory, The War Doctor puts a time counter on itself

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

When a creature leaves a graveyard thanks to Purgatory:

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.

an enchantment is cast — 3,673 cards in the game can cause this (Purgatory is one).

When Purgatory is cast:

1. Hallowed Haunting — makes a token
2. Daxos the Returned — puts a counter on a permanent
3. Tatsunari, Toad Rider — makes a token
4. Sythis, Harvest's Hand — gains you 1 life
5. Sigil of the Empty Throne — makes a token
6. Dawnhart Geist — gains you 2 life
7. Herald of the Pantheon — gains you 1 life
8. Kami of Transience — puts a +1/+1 counter on itself
9. Argothian Enchantress — draws you 1 card
10. Mesa Enchantress — draws you 1 card

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

a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Purgatory is one).

1. Historian's Boon — When Purgatory enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this (Purgatory is one).

1. Calix, Guided by Fate — When Purgatory enters, Calix, Guided by Fate puts a counter on a creature
2. Firebender Ascension — When Firebender Ascension enters thanks to Purgatory, it makes a token
3. Elvish Archivist — When Purgatory enters, Elvish Archivist draws you 1 card
4. Victor, Valgavoth's Seneschal — When Purgatory enters, Victor, Valgavoth's Seneschal surveils
5. Strength from the Fallen — When Purgatory enters, Strength from the Fallen gives +X/+X, where X is the number of creature cards in your graveyard
6. Doomwake Giant — When Purgatory enters, Doomwake Giant shrinks a creature by -1/-1
7. Cacophony Unleashed — When Purgatory enters, Cacophony Unleashed turns something into a creature
8. Ghostly Dancers — When Purgatory enters, Ghostly Dancers makes a token
9. Killian, Decisive Mentor — When Purgatory enters, Killian, Decisive Mentor taps a creature
10. Thoughtrender Lamia — When Purgatory enters, Thoughtrender Lamia makes an opponent discard a card

62 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 (Purgatory is one).

1. Nature's Wrath — When Purgatory enters, Nature's Wrath makes a player sacrifice a Swamp or permanent

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