☰ mtdb > Tricks > Trick< Back to all tricksGo Change Permalink: mtdb.co/?GoChange Creators: Leo Xing, N2G Magic How many card to envelope routines do you already have? Maybe a lot. How many of them allow the spectator to look into an empty envelope and hold it in advance? Maybe None. Go Change Main Effect - Card to envelope You give a spectator a black envelope, inside is a small white... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |