Oath of Ghouls

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

When a creature leaves a graveyard thanks to Oath of Ghouls:

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

When a creature leaves a graveyard thanks to Oath of Ghouls:

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 creature in a graveyard — 2,769 cards in the game can cause this (Oath of Ghouls is one).

1. Rankle and Torbran — Rankle and Torbran puts cards into the graveyard that Oath of Ghouls can bring back
2. Shriveling Rot — Shriveling Rot puts cards into the graveyard that Oath of Ghouls can bring back
3. Caesar, Legion's Emperor — Caesar, Legion's Emperor puts cards into the graveyard that Oath of Ghouls can bring back
4. Ayara, First of Locthwain — Ayara, First of Locthwain puts cards into the graveyard that Oath of Ghouls can bring back
5. Foot Chopper — Foot Chopper puts cards into the graveyard that Oath of Ghouls can bring back
6. Blasting Station — Blasting Station puts cards into the graveyard that Oath of Ghouls can bring back
7. Tainted Aether — Tainted Aether puts cards into the graveyard that Oath of Ghouls can bring back
8. Lethal Vapors — Lethal Vapors puts cards into the graveyard that Oath of Ghouls can bring back
9. Grave Peril — Grave Peril puts cards into the graveyard that Oath of Ghouls can bring back
10. Spreading Plague — Spreading Plague puts cards into the graveyard that Oath of Ghouls can bring back

2,759 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 (Oath of Ghouls is one).

When Oath of Ghouls 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 (Oath of Ghouls is one).

1. Historian's Boon — When Oath of Ghouls enters, Historian's Boon makes a token

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

When Oath of Ghouls enters:

1. Calix, Guided by Fate — puts a counter on a creature
2. Elvish Archivist — draws you 1 card
3. Victor, Valgavoth's Seneschal — surveils
4. Strength from the Fallen — gives +X/+X, where X is the number of creature cards in your graveyard
5. Doomwake Giant — shrinks a creature by -1/-1
6. Cacophony Unleashed — turns something into a creature
7. Ghostly Dancers — makes a token
8. Thassa's Devourer — mills a card
9. Killian, Decisive Mentor — taps a creature
10. 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 (Oath of Ghouls is one).

1. Nature's Wrath — When Oath of Ghouls 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.