edhseer Commander synergy, explained
Legendary Creature — Angel
Mana cost: {R}{W}{W}
Flying
Whenever you cast an instant or sorcery spell that targets a creature you control, exile that card instead of putting it into your graveyard as it resolves. If you do, return it to your hand at the beginning of the next end step.
triggered —
Causes: exile an instant, exile a sorcery, an instant leaves the battlefield, a sorcery leaves the battlefield.
Cares about: an instant is cast, a sorcery is cast.
an Angel enters the battlefield — 253 cards in Feather's colors can cause this (Feather is one).
When Feather, the Redeemed enters:
an Angel creature it applies animate to — 254 cards in Feather's colors can cause this.
253 other cards cause it too. These are the ones with the most connections.
anything is exiled — 1,121 cards in Feather's colors can cause this (Feather is one).
1 other card cares about it too. These are the ones with the most connections.
cast a sorcery — 1,248 cards in Feather's colors can cause this.
1,247 other cards cause it too. These are the ones with the most connections.
cast an instant — 1,481 cards in Feather's colors can cause this.
1,471 other cards cause it too. These are the ones with the most connections.
a creature attacks — 6,550 cards in Feather's colors can cause this (Feather is one).
When Feather, the Redeemed attacks:
99 other cards care about it too. These are the ones with the most connections.
anything attacks — 6,550 cards in Feather's colors can cause this (Feather is one).
When Feather, the Redeemed attacks:
52 other cards care about it too. These are the ones with the most connections.
a creature blocks — 6,550 cards in Feather's colors can cause this (Feather is one).
When Feather, the Redeemed blocks:
5 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 6,550 cards in Feather's colors can cause this (Feather is one).
When Feather, the Redeemed attacks:
a creature deals combat damage — 6,550 cards in Feather's colors can cause this (Feather is one).
73 other cards care about it too. These are the ones with the most connections.
a creature is cast — 6,572 cards in Feather's colors can cause this (Feather is one).
When Feather, the Redeemed is cast:
18 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 6,715 cards in Feather's colors can cause this (Feather is one).
When Feather, the Redeemed enters:
4 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 7,303 cards in Feather's colors can cause this (Feather is one).
When Feather, the Redeemed enters:
135 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 10,759 cards in Feather's colors can cause this (Feather is one).
11 other cards care about it too. These are the ones with the most connections.