Eyes of Twilight III

Special Feat (Prerequisite: Eyes of Twilight II)

You gain the following benefits.

Cosmic Sight. You can see normally through any object or material worn or placed directly over your eyes, such as a blindfold or mask.

Cosmic Perception. While your eyes are uncovered, you have Truesight out to 30 feet. Within that range, Lightly Obscured and Heavily Obscured areas don’t impede your vision. You also perceive a faint aura around any visible creature or object within 30 feet of yourself that bears magic. 

Cosmic Twilight. As a Bonus Action, you can uncover your eyes and focus their power for 1 minute. For the duration, you gain the following benefits:

• You have Advantage on Intelligence (Investigation), Wisdom (Insight), and Wisdom (Perception) checks.
• You gain a +1 bonus to attack rolls, damage rolls, saving throws, and Armor Class.
• The range of your Truesight increases to 60 feet.

The effect ends early if you cover your eyes. When the effect ends, you must succeed on a Constitution saving throw with a DC equal to 10 plus your Proficiency Bonus or gain 1 level of Exhaustion. You can use Cosmic Twilight twice, and you regain all expended uses when you finish a Long Rest.