Potion, legendary

A flask containing a milky golden potion, and is simply labeled "A Persuasiveness Personality

Once ingested the character gains the following dark gift:

Gift:
Your no longer ale or smile or laugh.
Once a day (until you finish a long rest) you can use an action to use the effect of the Dominate Person Spell on a valuable target. Will Save DC 15 (if the use isn’t a spellcaster)
Dark Price:
You gain the following Flaw:
"There is nothing in the world more important than me and my desires."

Pokelefi