The living buff box build. This takes you to +150% and 50 secs duration on your [War] cry, considerably boosting the damage output of your entire team. Just keep in mind that your range is still pretty low and that your radius is only 20m, even with [Stretch] equipped.

If you're looking to save on capacity, [Primed Continuity] can be replaced by its regular version and [Power Drift] provides a negligible strength increase.