Communal Brewing

an enchantment is cast — 3,673 cards in the game can cause this (Communal Brewing is one).

When Communal Brewing 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 (Communal Brewing is one).

1. Historian's Boon — When Communal Brewing enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this.

When Communal Brewing:

1. Calix, Guided by Fate — enters, Calix, Guided by Fate puts a counter on a creature
2. Elvish Archivist — enters, Elvish Archivist draws you 1 card
3. Victor, Valgavoth's Seneschal — enters, Victor, Valgavoth's Seneschal surveils
4. Strength from the Fallen — enters, Strength from the Fallen gives +X/+X, where X is the number of creature cards in your graveyard
5. Doomwake Giant — enters, Doomwake Giant shrinks a creature by -1/-1
6. Cacophony Unleashed — enters, Cacophony Unleashed turns something into a creature
7. Ghostly Dancers — enters, Ghostly Dancers makes a token
8. Thassa's Devourer — enters, Thassa's Devourer mills a card
9. Genesis Hydra — enters thanks to Genesis Hydra, it makes an opponent draw 1 card
10. Killian, Decisive Mentor — enters, Killian, Decisive Mentor taps a creature
11. Thoughtrender Lamia — enters, Thoughtrender Lamia makes an opponent discard a card

60 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 (Communal Brewing is one).

When a permanent makes a player draw a card thanks to Communal Brewing:

1. Ob Nixilis, the Hate-Twisted — deals 1 damage
2. Orcish Bowmasters — deals 1 damage
3. Scrawling Crawler — makes each opponent lose 1 life
4. Xyris, the Writhing Storm — makes a token
5. Fate Unraveler — deals 1 damage
6. Sheoldred, the Apocalypse — makes a player lose 2 life
7. Nekusar, the Mindrazer — deals 1 damage
8. Leela, Sevateem Warrior — puts a +1/+1 counter on itself
9. Razorkin Needlehead — deals 1 damage
10. Consecrated Sphinx — draws you 2 cards

57 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 (Communal Brewing is one).

1. All Will Be One — When Communal Brewing gets a counter, All Will Be One deals that much damage

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

cast a creature — 18,010 cards in the game can cause this.

1. Weaver of Harmony — When Weaver of Harmony is cast, it arrives with counters thanks to Communal Brewing
2. Ranger Class — When a creature is cast thanks to Ranger Class, Communal Brewing arrives with counters
3. Shigeki, Jukai Visionary — When Shigeki, Jukai Visionary is cast, it arrives with counters thanks to Communal Brewing
4. Arasta of the Endless Web — When Arasta of the Endless Web is cast, it arrives with counters thanks to Communal Brewing
5. Nyxborn Behemoth — When Nyxborn Behemoth is cast, it arrives with counters thanks to Communal Brewing
6. Eidolon of Blossoms — When Eidolon of Blossoms is cast, it arrives with counters thanks to Communal Brewing
7. Humbler of Mortals — When Humbler of Mortals is cast, it arrives with counters thanks to Communal Brewing
8. Nylea's Colossus — When Nylea's Colossus is cast, it arrives with counters thanks to Communal Brewing
9. Goldenhide Ox — When Goldenhide Ox is cast, it arrives with counters thanks to Communal Brewing
10. Oakheart Dryads — When Oakheart Dryads is cast, it arrives with counters thanks to Communal Brewing

18,000 other cards cause it too. These are the ones with the most connections.