Instead of feeding on blood, you feed on dreams.

• When a creature within 5 feet of you finishes a long rest, you may choose to feed on their dreams. They suffer no harm unless you choose to siphon deeper.

• Dream Tap (1/long rest): As a bonus action, choose a creature that is asleep or charmed within 30 feet. You gain temporary hit points equal to your proficiency bonus + your Charisma modifier, and the target has vague nightmares.

Accustomed to dim places, you have Darkvision out to 60 feet.

Your body was formed by raw magic. Choose one of the following cantrips to know: Thaumaturgy, Prestidigitation, or Minor Illusion. Charisma is your spellcasting ability for this spell.

You know the Mage Hand cantrip.
At 3rd level, you can cast Disguise Self once per long rest.
At 5th level, you can cast Mirror Image once per long rest.
Charisma is your spellcasting ability for these spells.

You are immune to magical aging, and cannot be aged magically.
You do not need to breathe.

You have claws that deal 1d4 slashing damage and count as finesse and natural weapons.

Your lion-like tail is a remnant of your tiefling heritage. You can use it for simple tasks (like opening doors, grabbing small objects) but not for weapon attacks. Tail also wags to show emotions.

You can speak, read, and write Common, Infernal, and one other language of your choice (e.g., Deep Speech, Elvish, etc.)