Inspiring Centurion

Valor (At the beginning of each end step, if this
creature attacked or blocked this turn, put a valor
counter on this creature.)
Whenever Inspiring Centurion attacks a player
or a planeswalker, create X 1/1 Human Soldier
tokens tapped and attacking that player or
planeswalker, where X is the number of valor
counters on Inspiring Centurion.
Hearing 'Charge!!!' is all the legion needs