Hocus-pocus.

Hmm? You wish for me to tell you about myself, sweetie? Well, I'm what you would call a 'white witch' - a witch who tries to use magical powers and spells to aid others and 'reward' good people of the world. I suppose you could call us 'offical good karma hand-outers'. However, my wand has unfortunately broken lately, and I cannot fix it...and all the spells I use somehow go wrong. But I promise...I don't mean to do any harm!
Want to ask me something, sweetie?   Hm? Have you come to fix my magic wand, perhaps?