edhseer Commander synergy, explained
Legendary Creature — Human Soldier Hero
Mana cost: {1}{W}{U}
Vigilance
Whenever a creature you control becomes tapped during your turn, if it's the first time that creature has become tapped this turn, untap it.
triggered — untaps a permanent
Causes: untap a creature.
Cares about: nothing.
a Hero enters the battlefield — 156 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend enters:
a creature untaps — 248 cards in Captain America's colors can cause this (Captain America is one).
a Soldier creature enters the battlefield — 818 cards in Captain America's colors can cause this (Captain America is one).
a Human enters the battlefield — 2,002 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend enters:
a creature attacks — 6,349 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend attacks:
78 other cards care about it too. These are the ones with the most connections.
anything attacks — 6,349 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend attacks:
29 other cards care about it too. These are the ones with the most connections.
a creature blocks — 6,349 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend blocks:
5 other cards care about it too. These are the ones with the most connections.
a nontoken creature attacks — 6,349 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend attacks:
a creature deals combat damage — 6,349 cards in Captain America's colors can cause this (Captain America is one).
85 other cards care about it too. These are the ones with the most connections.
a creature is cast — 6,370 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend is cast:
19 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 6,535 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend enters:
4 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 7,093 cards in Captain America's colors can cause this (Captain America is one).
When Captain America, Living Legend enters:
117 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 10,721 cards in Captain America's colors can cause this (Captain America is one).
11 other cards care about it too. These are the ones with the most connections.