edhseer Commander synergy, explained
Creature — Bird
Mana cost: {3}{B}{B}
Flying
This creature can block only creatures with flying.
This creature gets +1/+1 until end of turn.
activated {1}{B} — gives +1/+1
Causes: nothing.
Cares about: nothing.
a Bird attacks — 486 cards in the game can cause this (Battlefield Percher is one).
When Battlefield Percher attacks:
a Bird creature is cast — 486 cards in the game can cause this (Battlefield Percher 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 (Battlefield Percher is one).
a nontoken Bird enters the battlefield — 487 cards in the game can cause this (Battlefield Percher is one).
a Bird enters the battlefield — 538 cards in the game can cause this (Battlefield Percher is one).
1 other card cares about it too. These are the ones with the most connections.
anything attacks — 17,934 cards in the game can cause this (Battlefield Percher is one).
When Battlefield Percher attacks:
111 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 (Battlefield Percher is one).
When Battlefield Percher attacks:
180 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 (Battlefield Percher is one).
When Battlefield Percher blocks:
18 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 (Battlefield Percher is one).
When Battlefield Percher attacks:
a creature deals combat damage — 17,934 cards in the game can cause this (Battlefield Percher is one).
When Battlefield Percher deals combat damage:
194 other cards care about it too. These are the ones with the most connections.
a creature is cast — 18,010 cards in the game can cause this (Battlefield Percher is one).
When Battlefield Percher is cast:
81 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 18,448 cards in the game can cause this (Battlefield Percher is one).
32 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 (Battlefield Percher is one).
When Battlefield Percher enters:
300 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 (Battlefield Percher is one).
40 other cards care about it too. These are the ones with the most connections.