Blackmane Armor

AC: 14 + Dex
{p/u} This armor has 3 charges, regaining 1d3 charges each day at dawn. By expending a charge the user can unleash a tumultuous roar, forcing all creatures within 30 feet to make a DC13 Wisdom saving throw, becoming frightened on a failed save.
You grew accustomed to the cold a long time ago. It helped you stay awake. The nightmares couldn't touch you then. Now they walk the waking world, so you'll need something better.