This wand has 1d4+spellcasting modifier charges.  While holding it, you can use an action or bonus action to expend 1 of its charges to grant one of the following affects for 10 minutes:

• The user gains advantage on all Charisma checks and saving throws.
• All who encounter the user have disadvantage on Charisma saving throws.
• You can calm strong emotions of a person.

If the wand detects ulterior or nefarious motives by the user, it will immediately inflict the user with the curse of disadvantage on all Charisma checks and saving throws for 48 hours and will no longer work for the operator.   

One can resist the magic of the wand with the appropriate check or saving throw.  The wand regains 1d4 expended charges daily at dawn.  If you spend the wand's last charge, roll a d20.  On a 1, the wand explodes on the user and the user immediately falls in love with the person or creature it sees first.