You possess an unsettling charisma and a sharp, manipulative mind. Your Charisma score increases by 2, and your Intelligence score increases by 1.

Once per long rest, you can use your action to become unmemorable for 1 minute. Any creature that sees you during this time must make a Wisdom saving throw (DC = 8 + your proficiency bonus + your Charisma modifier). On a failed save, the creature cannot retain details about your presence while you are out of their line of sight. This effect ends early if you attack, cast a spell that deals damage, or force a saving throw. Creatures that succeed are immune to this effect for 24 hours.

At 3rd level, you can cast the Dissonant Whispers spell once without using a spell slot.

At 5th level, you can cast Detect Thoughts once without using a spell slot.

You regain the ability to cast these spells in this way after a long rest.

Charisma is your spellcasting ability for these spells.

You have advantage on Charisma (Deception) checks and Dexterity (Stealth) checks made to avoid notice in populated areas. Additionally, creatures have disadvantage on Wisdom (Insight) checks made to determine if you are lying.

Your features are fluid and subtly shifting. You can cast the Disguise Self spell once per short or long rest without using a spell slot. Charisma is your spellcasting ability for this spell.

Your creature type is considered both humanoid and aberration. You have resistance to psychic damage, and you are immune to spells and effects that detect or alter your memories, such as Modify Memory or Zone of Truth, unless you choose to allow them.