Magician shocks with his unbelievable changing card trick

It's auditions week at America's Got Talent, and a new season of talented acts have wowed audiences.

But one act in particular that is getting attention is magician Shim Lim, whose simple stack of cards became an unbelievable and everchanging wonder.

Even host Tyra Banks, who physically held the stack of cards herself and sat up close through the action, couldn't even fathom herself what was happening.

The audition has received more than a million views on YouTube within 2 days.