Star and Shadow Casting

Prerequisite The ability to cast at least one spell.

By Tracking the movements of the heavens, you gain the following benefits.

When you gain this feat, choose either radiant or necrotic damage. Spells you cast ignore Resistance (but not vulnerability) to the type of damage you chose.
You can cast Augury once between each of your long rests without expending a spell slot.
You gain Darkvision to a distance of 15 feet. If you already have Darkvision, increase its range by 15 feet.