Mirrormade

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

When Mirrormade 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 (Mirrormade is one).

1. Historian's Boon — When Historian's Boon enters because Mirrormade copies it, its ability triggers again

an enchantment enters the battlefield — 3,743 cards in the game can cause this (Mirrormade is one).

1. Calix, Guided by Fate — When Mirrormade enters, Calix, Guided by Fate puts a counter on a creature
2. Elvish Archivist — When Mirrormade enters, Elvish Archivist draws you 1 card
3. Victor, Valgavoth's Seneschal — When Mirrormade enters, Victor, Valgavoth's Seneschal surveils
4. Strength from the Fallen — When Strength from the Fallen enters because Mirrormade copies it, its ability triggers again
5. Doomwake Giant — When Mirrormade enters, Doomwake Giant shrinks a creature by -1/-1
6. Cacophony Unleashed — When Cacophony Unleashed enters because Mirrormade copies it, its ability triggers again
7. Ghostly Dancers — When Mirrormade enters, Ghostly Dancers makes a token
8. Thassa's Devourer — When Mirrormade enters, Thassa's Devourer mills a card
9. Killian, Decisive Mentor — When Mirrormade enters, Killian, Decisive Mentor taps a creature
10. Thoughtrender Lamia — When Mirrormade enters, Thoughtrender Lamia makes an opponent discard a card

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

anything enters the battlefield — 26,499 cards in the game can cause this (Mirrormade is one).

1. Nature's Wrath — When Mirrormade enters, Nature's Wrath makes a player sacrifice an Island or permanent

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