The Wedding of River Song

a planeswalker is exiled — 231 cards in the game can cause this (The Wedding of River Song is one).

1. Kaya's Ghostform — When a creature is exiled thanks to The Wedding of River Song, Kaya's Ghostform blinks a permanent

a nontoken artifact is exiled — 334 cards in the game can cause this (The Wedding of River Song is one).

When an artifact is exiled thanks to The Wedding of River Song:

1. Psychomancer — makes each opponent lose 1 life
2. Slagstone Refinery — makes a token

an artifact is exiled — 336 cards in the game can cause this (The Wedding of River Song is one).

1. Shard of the Void Dragon — When an artifact is exiled thanks to The Wedding of River Song, Shard of the Void Dragon puts 2 +1/+1 counters on itself

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 Wedding of River Song is one).

1. The War Games — When a creature is exiled thanks to The Wedding of River Song, The War Games exiles a Warrior

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

1. Elemental Expressionist — When Elemental Expressionist is exiled thanks to The Wedding of River Song, it makes a token
2. Ashnod's Intervention — When a creature is exiled thanks to The Wedding of River Song, Ashnod's Intervention brings a card back
3. Syr Vondam, Sunstar Exemplar — When a creature is exiled thanks to The Wedding of River Song, Syr Vondam, Sunstar Exemplar puts a +1/+1 counter on itself
4. Kaya, Spirits' Justice — When a creature is exiled thanks to The Wedding of River Song, Kaya, Spirits' Justice copies a permanent
5. Soulherder — When a creature is exiled thanks to The Wedding of River Song, Soulherder puts a +1/+1 counter on itself

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 (The Wedding of River Song is one).

1. The War Doctor — When a creature, artifact, enchantment, instant, sorcery, planeswalker or battle is exiled thanks to The Wedding of River Song, The War Doctor puts a time counter on itself

a sorcery is cast — 3,720 cards in the game can cause this (The Wedding of River Song is one).

When The Wedding of River Song is cast:

1. Spellweaver Volute — copies a spell
2. Lilah, Undefeated Slickshot — gets +1/+1
3. Niblis of Frost — gets +1/+1
4. Primeval Bounty — puts 3 counters on a creature
5. Tetsuko Umezawa, Pursuer — gets +1/+1
6. Thor, God of Thunder — deals that spell's mana value damage
7. Krile Baldesion — brings a card back
8. Summon: Good King Mog XII — makes a token
9. Kykar, Wind's Fury — makes a token
10. Blood Funnel — sacrifices a creature

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

a card is drawn — 3,815 cards in the game can cause this (The Wedding of River Song is one).

When The Wedding of River Song makes a player draw a card:

1. Niv-Mizzet, Parun — deals 1 damage
2. Temmet, Naktamun's Will — gives +1/+1
3. Aether Syphon — mills a card
4. The Locust God — makes a token
5. Starving Revenant — makes each opponent lose 1 life
6. Diviner's Wand — gets +1/+1
7. Ominous Seas — puts a foreshadow counter on itself
8. Dream Trawler — gets +1/+0
9. Iron Man, Armored Avenger — puts a counter on a creature
10. The Astonishing Ant-Man — puts a +1/+1 counter on itself

57 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 (The Wedding of River Song is one).

When The Wedding of River Song 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.