☰ mtdb > Tricks > Trick< Back to all tricksThe Lightning Box Permalink: mtdb.co/?TheLightningBox Creator: Bob Kohler HISTORY German magician Bruno Hennig invented the Signed Card To Box. This powerhouse effect has seen countless improvements and modifications over the decades since it's creation. The effect has been used by thousands of magicians and has fooled countless spectators. The effect is... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |