Ancestral Communion

a spell is copied — 122 cards in the game can cause this (Ancestral Communion is one).

When Ancestral Communion is copied:

1. Parnesse, the Subtle Brush — copies a spell
2. The Twelfth Doctor — puts a +1/+1 counter on itself
3. Curse of Shaken Faith — deals 2 damage

a permanent in a graveyard — 173 cards in the game can cause this.

1. Pious Evangel // Wayward Disciple — Pious Evangel // Wayward Disciple puts cards into the graveyard that Ancestral Communion can bring back
2. Lich — Lich puts cards into the graveyard that Ancestral Communion can bring back
3. Stitcher's Graft — Stitcher's Graft puts cards into the graveyard that Ancestral Communion can bring back
4. Worldslayer — Worldslayer puts cards into the graveyard that Ancestral Communion can bring back
5. Aether Barrier — Aether Barrier puts cards into the graveyard that Ancestral Communion can bring back
6. Spirit-Sister's Call — Spirit-Sister's Call puts cards into the graveyard that Ancestral Communion can bring back
7. Extricator of Sin // Extricator of Flesh — Extricator of Sin // Extricator of Flesh puts cards into the graveyard that Ancestral Communion can bring back
8. Liliana, Dreadhorde General — Liliana, Dreadhorde General puts cards into the graveyard that Ancestral Communion can bring back
9. Rakdos Riteknife — When Rakdos Riteknife is in the graveyard, Ancestral Communion can bring it back
10. Lich's Tomb — Lich's Tomb puts cards into the graveyard that Ancestral Communion can bring back
11. Behemoth of Vault 0 — Behemoth of Vault 0 puts cards into the graveyard that Ancestral Communion can bring back
12. Ugin's Construct — Ugin's Construct puts cards into the graveyard that Ancestral Communion can bring back
13. Wirefly Hive — Wirefly Hive puts cards into the graveyard that Ancestral Communion can bring back
14. Green Slime — Green Slime puts cards into the graveyard that Ancestral Communion can bring back
15. Giant's Boulder — When Giant's Boulder is in the graveyard, Ancestral Communion can bring it back
16. Eye of Doom — When Eye of Doom is in the graveyard, Ancestral Communion can bring it back
17. Unstable Obelisk — When Unstable Obelisk is in the graveyard, Ancestral Communion can bring it back
18. Apocalypse Chime — When Apocalypse Chime is in the graveyard, Ancestral Communion can bring it back
19. Goblin Firebomb — When Goblin Firebomb is in the graveyard, Ancestral Communion can bring it back
20. Universal Solvent — When Universal Solvent is in the graveyard, Ancestral Communion can bring it back

182 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 (Ancestral Communion is one).

When a permanent leaves a graveyard thanks to Ancestral Communion:

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 sorcery is cast — 3,720 cards in the game can cause this (Ancestral Communion is one).

When Ancestral Communion 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.

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

When Ancestral Communion 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.