Gift of Gab

Level: 2

Casting Time: 1 reaction, which you take when you speak to another creature

Range: Self

Duration: Instantaneous

When you cast this spell, you skillfully reshape the memories of listeners in your immediate area, so that each creature of your choice within 5 feet of you forgets everything you said within the last 6 seconds. Those creatures then remember that you actually said the words you speak as the verbal component of the spell.

Source: AI, page 76