Gamma by Nikolas Mavresis and David Jonathan

Let a spectator choose and mix a playing card inside one of six opaque envelopes while your back is turned. With GAMMA by Nikolas Mavresis and David Jonathan, you can reveal which envelope holds the card and name the card itself—creating a striking moment of mentalism.

The routines also explore ESP symbols, prediction, mind-reading and mystery plots, giving you several ways to build a performance around the custom envelopes.

Key Features

• Eight routines: Explore plots including Bank Night, Living & Dead Test, murder mysteries, ESP effects and thought-of-card predictions.
• 12 custom envelopes: The set includes envelopes printed with ESP symbols and numbers for use across languages and performance settings.
• Masterclass tutorial: Access more than two hours of in-depth video instruction, including three peek techniques designed for use with the envelopes.
• Self-contained system: No switches, extra gimmicks, moving parts or electronics are required.
• Made for performance: The thick, premium-stock envelopes may be handled and casually examined by spectators, and feel the same empty or loaded.

GAMMA suits beginners and seasoned performers alike, with routines that can be performed within minutes of learning the secret. Add it to your mentalism set for audience-driven moments where a freely chosen card becomes the focus of an impossible revelation.