Aid from the Cowl

a permanent enters the battlefield — 152 cards in the game can cause this (Aid from the Cowl is one).

When a permanent enters thanks to Aid from the Cowl:

1. Dawn-Blessed Pennant — gains you 1 life
2. Altar of the Brood — mills a card
3. Amareth, the Lustrous — searches a library
4. Rimefire Torque — puts a charge counter on itself
5. Eye of Singularity — kills a permanent

11 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 (Aid from the Cowl is one).

When Aid from the Cowl 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 (Aid from the Cowl is one).

1. Historian's Boon — When a permanent enters thanks to Aid from the Cowl, Historian's Boon makes a token

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

1. Calix, Guided by Fate — When a permanent enters thanks to Aid from the Cowl, Calix, Guided by Fate puts a counter on a creature
2. Firebender Ascension — When Firebender Ascension enters thanks to Aid from the Cowl, it makes a token
3. Elvish Archivist — When a permanent enters thanks to Aid from the Cowl, Elvish Archivist draws you 1 card
4. Victor, Valgavoth's Seneschal — When a permanent enters thanks to Aid from the Cowl, Victor, Valgavoth's Seneschal surveils
5. Strength from the Fallen — When a permanent enters thanks to Aid from the Cowl, Strength from the Fallen gives +X/+X, where X is the number of creature cards in your graveyard
6. Doomwake Giant — When a permanent enters thanks to Aid from the Cowl, Doomwake Giant shrinks a creature by -1/-1
7. Cacophony Unleashed — When a permanent enters thanks to Aid from the Cowl, Cacophony Unleashed turns something into a creature
8. Ghostly Dancers — When a permanent enters thanks to Aid from the Cowl, Ghostly Dancers makes a token
9. Threats Around Every Corner — When Threats Around Every Corner enters thanks to Aid from the Cowl, it triggers
10. Killian, Decisive Mentor — When a permanent enters thanks to Aid from the Cowl, Killian, Decisive Mentor taps a creature

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

anything that is not a token enters the battlefield — 25,747 cards in the game can cause this (Aid from the Cowl is one).

1. Canoptek Spyder — When a permanent enters thanks to Aid from the Cowl, Canoptek Spyder draws you 1 card

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

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When a permanent enters thanks to Aid from the Cowl, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself
2. HYDRA Assault Robot — When a permanent enters thanks to Aid from the Cowl, HYDRA Assault Robot deals 1 damage
3. Sokka, Bold Boomeranger — When Sokka, Bold Boomeranger enters thanks to Aid from the Cowl, it draws and discards
4. Era of Innovation — When a permanent enters thanks to Aid from the Cowl, Era of Innovation puts a counter on a permanent you control
5. Hei Bai, Forest Guardian — When Hei Bai, Forest Guardian enters thanks to Aid from the Cowl, it puts a Shrine onto the battlefield

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