edhseer Commander synergy, explained
Creature — Bird Spirit
Mana cost: {1}{W}{U}
Flying
Other creatures you control with flying get +1/+1.
static — gives +1/+1
Causes: nothing.
Cares about: a creature it boosts.
a Bird attacks — 486 cards in the game can cause this (Empyrean Eagle is one).
When Empyrean Eagle attacks:
a Bird creature is cast — 486 cards in the game can cause this (Empyrean Eagle is one).
1 other card cares about it too. These are the ones with the most connections.
a Bird deals combat damage — 486 cards in the game can cause this (Empyrean Eagle is one).
a nontoken Bird enters the battlefield — 487 cards in the game can cause this (Empyrean Eagle is one).
a Bird enters the battlefield — 538 cards in the game can cause this (Empyrean Eagle is one).
1 other card cares about it too. These are the ones with the most connections.
a nontoken Spirit deals combat damage — 725 cards in the game can cause this (Empyrean Eagle is one).
a nontoken Spirit enters the battlefield — 727 cards in the game can cause this (Empyrean Eagle is one).
a Spirit enters the battlefield — 863 cards in the game can cause this (Empyrean Eagle is one).
When Empyrean Eagle enters:
anything attacks — 17,934 cards in the game can cause this (Empyrean Eagle is one).
When Empyrean Eagle attacks:
489 other cards care about it too. These are the ones with the most connections.
a creature attacks — 17,934 cards in the game can cause this (Empyrean Eagle is one).
When Empyrean Eagle attacks:
843 other cards care about it too. These are the ones with the most connections.
a creature blocks — 17,934 cards in the game can cause this (Empyrean Eagle is one).
When Empyrean Eagle blocks:
131 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 17,934 cards in the game can cause this (Empyrean Eagle is one).
When Empyrean Eagle attacks:
a creature it boosts — 19,392 cards in the game can cause this (Empyrean Eagle is one).
Empyrean Eagle gives:
19,383 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 19,800 cards in the game can cause this (Empyrean Eagle is one).
When Empyrean Eagle enters:
3,030 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 (Empyrean Eagle is one).
633 other cards care about it too. These are the ones with the most connections.