Immortal Obligation

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

1. Erebos's Titan — When a creature leaves a graveyard thanks to Immortal Obligation, Erebos's Titan triggers

12 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 (Immortal Obligation is one).

1. Merfolk Windrobber — Merfolk Windrobber puts cards into the graveyard that Immortal Obligation can bring back
2. Scavenger's Talent — Scavenger's Talent puts cards into the graveyard that Immortal Obligation can bring back
3. Sheoldred // The True Scriptures — Sheoldred // The True Scriptures puts cards into the graveyard that Immortal Obligation can bring back
4. Lord of the Forsaken — Lord of the Forsaken puts cards into the graveyard that Immortal Obligation can bring back
5. Undercity Informer — Undercity Informer puts cards into the graveyard that Immortal Obligation can bring back
6. Altar of Dementia — Altar of Dementia puts cards into the graveyard that Immortal Obligation can bring back
7. Necron Deathmark — Necron Deathmark puts cards into the graveyard that Immortal Obligation can bring back
8. Grub's Command — Grub's Command puts cards into the graveyard that Immortal Obligation can bring back
9. Lord Xander, the Collector — Lord Xander, the Collector puts cards into the graveyard that Immortal Obligation can bring back
10. Enigma Eidolon — Enigma Eidolon puts cards into the graveyard that Immortal Obligation can bring back

2,759 other cards care about it too. These are the ones with the most connections.

an instant is cast — 3,931 cards in the game can cause this (Immortal Obligation is one).

When Immortal Obligation is cast:

1. Lunar Mystic — draws you 1 card
2. Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time — grants rebound
3. Repeated Reverberation — copies an ability
4. Riku of Two Reflections — copies a spell
5. Sword of Wealth and Power — copies a spell
6. Lilah, Undefeated Slickshot — gets +1/+1
7. Gale, Waterdeep Prodigy — brings a card back
8. Harness the Storm — brings a card back
9. In the Eye of Chaos — counters a spell
10. Niblis of Frost — taps a creature an opponent controls

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

anything gets a counter — 4,415 cards in the game can cause this (Immortal Obligation is one).

1. All Will Be One — When a permanent gets a counter thanks to Immortal Obligation, All Will Be One deals that much damage

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

a nontoken creature enters the battlefield — 18,448 cards in the game can cause this (Immortal Obligation is one).

When a creature enters thanks to Immortal Obligation:

1. Dual Nature — makes a token
2. Faerie Artisans — makes a token
3. Bramble Sovereign — makes a token
4. Theoretical Duplication — makes a token
5. Overburden — triggers

28 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 (Immortal Obligation is one).

When a creature enters thanks to Immortal Obligation:

1. Blasting Station — untaps itself
2. Suture Priest — makes each opponent lose 1 life
3. Flayer of the Hatebound — deals its power damage
4. Mogg Bombers — sacrifices itself
5. Flame-Kin War Scout — sacrifices itself
6. Monkey Cage — sacrifices itself
7. Tainted Aether — makes a player sacrifice a creature or land
8. Lethal Vapors — kills it
9. Grave Peril — sacrifices itself
10. Spreading Plague — kills a creature

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

anything is cast — 31,128 cards in the game can cause this (Immortal Obligation is one).

When Immortal Obligation is cast:

1. Windrider Wizard — draws you 1 card
2. Relic Amulet — puts a charge counter on itself
3. Rockslide Sorcerer — deals 1 damage
4. Umara Wizard // Umara Skyfalls — grants flying
5. Alania, Divergent Storm — makes an opponent draw 1 card
6. Umara Mystic — gets +2/+0
7. Master of Winds — triggers

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