This card control from Ollie Mealing is really great. The selection is tossed into a spread of cards. The cards are gathered up, and the selection is on the bottom
of the deck. I think this looks just about perfect. It’s very casual and hands-off (to an extent) and relatively easy to perform.
If you gather the cards inward and pull the deck off the table towards yourself, you could let the bottom card flip off your thumb into your lap and hand the deck
out for shuffling (leaving you free to fold the card into quarters, stuff it in a wallet, or whatever).
This would have fooled me. Not that I’m some genius or something. But I usually have a good radar for something happening. Watching this control, my radar
wouldn’t have gone off.