☰ mtdb > Tricks > Trick< Back to all tricksChallenge Cards Permalink: mtdb.co/?ChallengeCards Creator: Jacob Smith If you've ever wanted a true challenge mind-reading routine that is easy and effortless, then Watkins' Challenge Cards is for you. Imagine having your spectators challenge you to read their mind about almost anything, and you are able to fire back with a truly engaging, fun and epic reveal of their... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |