Animate Skull

You imbue a skull with necromantic magic, granting it an eerie semblance of life. When you cast this spell, you can speak a phrase of 10 words or fewer. Whenever a creature touches the skull or enter a space within 5 feet of it, the skull speaks the phrase. You can also choose to infuse the skull with malicious energy. When you do, once per turn when a creature other than you touches the skull, it will snap at them with its teeth. The creature must make a Dexterity saving throw. If they fail, they take 1d4 piercing damage. An animated skull has AC 6 and 1 hit point.