POWERFUL! The most ingenious and amazing change -- perform any time!
Welcome to PowerFul. Any writing can change in front of your spectator's eyes! A very visual and easy-to-use effect. Show some writing on the back of a card. Wave the card, and the writing has magically changed! Looks incredible!
The gimmick is customizable and you can make it quickly. Full explanations are given in this video download. Get this download and soon you're performing the above miracle!