Dawncaller

You learn the way of the Dawncaller—the goliath responsible for watching over their kin throughout the night and awakening them at dawn. You gain the following benefits:

• Darkvision. Accustomed to the night sky, you have superior vision in dark and dim conditions. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can’t discern color in darkness, only shades of gray.
• You can belt a fierce battle cry, using your reaction to alert and inspire your companions, shoring up their resolve to fight. When you do so, choose up to six friendly creatures (which can include yourself) within 50 feet of you who can see or hear you. Each creature can gain temporary hit points equal to your level + your Constitution modifier. A creature can't gain temporary hit points from this feat again until it has finished a long rest.