Obsidian iOS/Android by Fraser Parker daily_update_2026-06-18 A clever playing card switch

A clever playing card switch that utilizes your card box

Show two decks of cards to your spectator - they choose either the red or blue deck to put aside

I couldn't wait to try it out on friends after reading and it blew them away

"Crowd pleasing effects with clever methods and new presentations that will be embraced by beginners and experts alike

Obsidian iOS/Android by Fraser Parker daily_update_2026-06-18 A clever playing card switchImagine the jaws dropping, the eyes widening, the silence as your spectator realizes you have plucked a private thought from their mind without them uttering a single letter. This is not just another app, but a leap forward in real prop less mentalism a new way to let intuition guide you while the audience believes it is pure, unexplainable mind reading. With Obsidian, your spectator simply counts silently through the alphabet, focusing on letters