Liberating Step
A champion's aura softens an ally's danger and frees them from whatever's grabbing, restraining, or paralyzing them, all in one reaction.
Champion Divine
You free an ally from restraint. If the trigger was an ally taking damage, the ally gains resistance to all damage against the triggering damage equal to 2 + your level. The ally can attempt to break free of effects grabbing, restraining, immobilizing, or paralyzing them. They either attempt a new save against one such effect that allows a save, or attempt to Escape from one effect as a free action. Whether or not it needed to escape, the ally can then Step as a free action if it's able to move.
Action Cost Reaction
Trigger An enemy damages, grabs, or restrains your ally, and both are in your champion’s aura