As a move action, you can form a gravitational bond between
yourself and either the surface you’re standing on or the
objects you are holding. This grants you a +4 bonus to your
AC against bull rush, reposition, and trip combat maneuvers
if you choose the surface underfoot, or against disarm
combat maneuvers if you choose objects. The bonus lasts for
1 round or until you leave graviton mode. You can have only
one gravity anchor active at a time.
When you are attuned or fully attuned, you can activate this revelation as a reaction when targeted by a bull rush, disarm, reposition, or trip combat maneuver, in which case it defends against only that attack.