The Day of the Doctor

a Saga in a graveyard — 186 cards in the game can cause this (The Day of the Doctor is one).

When The Day of the Doctor is in the graveyard:

1. Rydia, Summoner of Mist — can bring it back
2. Satsuki, the Living Lore — can bring it back

an enchantment is sacrificed — 588 cards in the game can cause this (The Day of the Doctor is one).

1. Narci, Fable Singer — When you sacrifice The Day of the Doctor, Narci, Fable Singer draws you 1 card

an enchantment in a graveyard — 983 cards in the game can cause this (The Day of the Doctor is one).

When The Day of the Doctor is in the graveyard:

1. The Emperor of Palamecia // The Lord Master of Hell — gets bigger
2. Lotus-Eye Mystics — can bring it back
3. Builder's Talent — can bring it back
4. Tasigur, the Golden Fang — can bring it back
5. Serpent of the Pass — gets bigger
6. Emeria Shepherd — can bring it back
7. Moment of Reckoning — can bring it back
8. Muldrotha, the Gravetide — can bring it back
9. Deadbridge Chant — can bring it back
10. Invasion of Tolvada // The Broken Sky — can bring it back

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

an enchantment is put into a graveyard from the battlefield — 987 cards in the game can cause this (The Day of the Doctor is one).

When The Day of the Doctor is put into a graveyard from the battlefield:

1. Neva, Stalked by Nightmares — puts a +1/+1 counter on itself
2. Knight of Doves — makes a token
3. Warehouse Tabby — makes a token
4. Starfield Mystic — puts a +1/+1 counter on itself
5. Femeref Enchantress — draws you 1 card
6. Savior of the Sleeping — puts a +1/+1 counter on itself
7. Ashiok's Reaper — draws you 1 card
8. Wicked Visitor — makes each opponent lose 1 life
9. Martyr's Bond — makes an opponent sacrifice a permanent

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

a nontoken creature is exiled — 995 cards in the game can cause this (The Day of the Doctor is one).

1. The War Games — When a creature is exiled thanks to The Day of the Doctor, The War Games exiles a Warrior

a creature is exiled — 1,003 cards in the game can cause this (The Day of the Doctor is one).

When a creature is exiled thanks to The Day of the Doctor:

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.

anything is exiled — 2,497 cards in the game can cause this (The Day of the Doctor is one).

1. The War Doctor — When a permanent is exiled thanks to The Day of the Doctor, The War Doctor puts a time counter on itself

anything deals noncombat damage — 3,068 cards in the game can cause this (The Day of the Doctor is one).

When The Day of the Doctor deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Fear of Burning Alive — deals that amount damage
3. Niv-Mizzet, Visionary — draws you that many cards
4. Dragonborn Champion — draws you 1 card
5. Chandra's Incinerator — deals that much damage
6. Chandra's Pyreling — gets +1/+0
7. Talon of Pain — puts a charge counter on itself
8. Asgardian Inspiration — returns itself from the graveyard
9. Thor, Guardian of Midgard — exiles a card from your library
10. Virtue of Courage // Embereth Blaze — exiles a card from your library

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

life is lost — 3,160 cards in the game can cause this (The Day of the Doctor is one).

When The Day of the Doctor makes a player lose life:

1. The Master of Lake-town — mills a card
2. Intermediate Chirography — puts a counter on a creature
3. Vilis, Broker of Blood — draws you that many cards
4. Vengeful Warchief — puts a +1/+1 counter on itself
5. Wax-Wane Witness — gets +1/+0
6. Oath of Lim-Dûl — sacrifices an enchantment
7. Marina Vendrell's Grimoire — triggers
8. Lich's Mastery — triggers
9. Lich's Tomb — sacrifices a permanent
10. Gonti's Machinations — puts a counter on a permanent you control

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

anything is sacrificed — 3,450 cards in the game can cause this (The Day of the Doctor is one).

1. Gorbag of Minas Morgul — When you sacrifice The Day of the Doctor, Gorbag of Minas Morgul triggers

3 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 (The Day of the Doctor is one).

When The Day of the Doctor is cast:

1. Soul-Scar Mage — gets +1/+1
2. Tomik, Izzet Sparkmage — gets +1/+1
3. Death to Our Enemies — makes a token
4. Hallowed Haunting — makes a token
5. Daxos the Returned — puts a counter on a permanent
6. Tatsunari, Toad Rider — makes a token
7. Artist's Talent — draws and discards

258 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 (The Day of the Doctor is one).

1. Dual Nature — When a creature leaves the battlefield thanks to The Day of the Doctor, Dual Nature exiles a creature

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

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

1. Saprazzan Bailiff — When Saprazzan Bailiff leaves the battlefield thanks to The Day of the Doctor, it brings a card back

29 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 (The Day of the Doctor is one).

1. Athreos, Shroud-Veiled — When The Day of the Doctor is in the graveyard, Athreos, Shroud-Veiled can bring it back

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