A ground-placed dome that reduces damage taken by allies standing inside it for 10 seconds.

Power Word: Barrier provides the strongest damage reduction of any raid cooldown, but it requires the group to stack inside the area to benefit. It is encounter-dependent and shines on fights with predictable, stackable damage windows.

Assign on damage events where the raid can stack inside the dome for most of its duration.

Because it shares a choice node with Ultimate Penitence, only pick Power Word: Barrier when the fight reliably enables high uptime on the barrier.