All-Nighter

You have mastered an ancient and infamous form of sleep deprivation. You gain the following benefits:

• Increase your Constitution score by 1, if doing so does not exceed your maximum score for that ability.
• You never need to sleep. You can complete and gain the benefits of a long rest while remaining conscious throughout.
• Magic can't render you unconscious. You otherwise have advantage on any ability checks and saving throws made to avoid falling unconscious.
• Unless your eyes are damaged, you have no need to blink. You have advantage on saving throws to avoid being blinded.