☰ mtdb > Tricks > Trick< Back to all tricksThe Twelve Card Problem Permalink: mtdb.co/?TheTwelveCardProblem Creator: Scott Baird Powerful mental magic you can perform with a borrowed deck of cards. The Twelve Card Problem: and Similar Mentally-Selected Card Divinations is an... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |