Choice node with Avenging Crusader. Avenging Wrath is the default pick for most raid content.

Increases damage and healing done by 15% and grants 15% critical strike chance for 30 seconds. While active, you continue your normal rotation and simply heal and damage for more.

Use on cooldown when the full 30-second duration can be utilized. Try to align with extended raid damage windows so the healing buff and crit chance are spread across many casts. Loses some value when the raid is heavily spread out.