Angelic Captain
Battle for Zendikar — rare
Creature — Angel Ally
Angelic Captain rulings:
2015-08-25: Count the number of other attacking Allies as the ability resolves to determine the size of the bonus. Attacking Allies controlled by a teammate will count toward this total.
2015-08-25: Once the ability resolves, the bonus won’t change later in the turn, even if the number of other attacking Allies does.