The Best Swindle?

What wrestler pulled off the best trickery and skulduggery on their boss that you know of?

My personal favorite is Brian Pillman working Eric Bischoff into releasing him as part of an angle.

​An excellent choice.  I'm also fond of Jesse Ventura cutting a million promos for Verne Gagne at a taping and then showing up in the WWF the next day​ as far as cold-blooded betrayals go.