This three phase card routine begins when you find the spectators selected card. Easy enough. Next, you shuffle their card back into the deck and have the spectator name the number they think their card is located at. It's there, a small miracle. Lastly, you shuffle the deck thoroughly again before having the spectator cut the deck....to their own selected card.
This trick has a great build up and climax.
It's very easy to learn and the variations of presentation are only limited by your imagination.