Put a +1/+1 counter on each creature you control.
"This is about more than aether or inventions. Tezzeret's schemes must be stopped!" —Ajani Goldmane
Illustrated by Chris Rahn · Commander Legends · #23
There are no rulings for Inspiring Roar.
Bolster 1, then put a +1/+1 counter on each creature you control with a +1/+1 counter on it. (To bolster 1, choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)
Put a +1/+1 counter on each creature you control. You gain 1 life for each creature you control.
Whenever a creature you control enters, put a +1/+1 counter on each creature you control.
Put a -1/-1 counter on each attacking creature.
When this creature enters, put a +1/+1 counter on each other creature you control.
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)
When this Siege enters, put a +1/+1 counter on each creature you control.