Psionic Camouflage

You can immerse your body in psionic energy, allowing you to hide from enemies that it would ordinarily be impossible to hide from. You gain the following benefits:

• Increase your Dexterity score by 1, to a maximum of 20.
• You may use a bonus action and expend one Psionic Energy die to take the Hide action. When you do so, you do not need to be obscured or behind cover. Instead, you use psionic energy to bend rays of light and sound waves around your body allowing you to become hidden from those around you.
• You may use an action and expend three Psionic Energy dice to alter the perception of a creature you can see within 60 feet. That creature must make a Wisdom saving throw (DC 8 + your proficiency bonus + Dexterity modifier). On a failed save, the creature can’t see or hear you for 1 minute. Whenever the creature affected by this ability is attacked by or has a spell cast on them by the camouflaged creature, that creature can make a Wisdom saving throw, ending the effect on a success. The first time you take this action after each long rest, you don’t expend the Psionic Energy dice. All other times you take this action, the dice are expended.