Hold the line

② Hold the Line (per-encounter immediate action ✦ defensive stance maneuver)
Prerequisites:	Combat Leader
Effect:	While you maintain this stance, you and all adjacent allies gain a stance bonus to all defenses equal to the higher of your Charisma modifier or your Intelligence modifier, and may not be pulled, pushed, slid or flung.
Sustain:	You must expend a move action at the beginning of each turn to maintain this stance.