A spectator freely selects and signs a card. The card is then cleanly torn into four pieces. The magician then removes a TORCH style lighter and "welds" the four pieces back together. The card is seen on fire and then instantly, visually, and completely restores. Yes, the card is examinable with no sign of any tears or burns. This is highly visual magic and one of the easiest methods on the market.
Brent has been using this routine in his close-up act for years. It is being released to the magic world for the first time now!