Magic Squares have always fascinated me, but I viewed them more as a showcase of mathematical prowess than true magic. While skill demonstrations have their place, I aim to infuse a sense of wonder into my performances. Introducing Instasquare: a captivating effect where you present a blank grid on your notepad and invite a spectator to select a number. With a simple wave of your pen, the grid magically fills with seemingly random digits. You then detach the sheet, sign and date it, and hand it to the astonished spectator, revealing sixteen unique ways the Magic Square sums to their chosen number. It’s a remarkable keepsake that leaves a lasting impression.