Diagonal Attraction – Card Trick Revealed admin | September 21, 2010 | Tips & Tricks | No Comments Amazing mathematical card trick revealed in this tutorial. This card trick uses the Gilbreath Principle which I have applied in used in a few other card tricks. Tags:Attraction, Card, Diagonal, revealed, Trick Add a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment:*Name:* Email Address:* Website: Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.