KNOCK OUT CARD TRICK
KNOCK them OUT with ONE Card Trick!
A card is selected, signed and lost in the deck. The top card of the deck is shown to be different and placed in a special holder. VISUALLY, this card slowly changes into the SIGNED selection. Use ANY poker sized card.
Easy to do!
Self-working BICYCLE Great visual close-up magic.
 
SNAP SHOT VERSION OF KNOCK OUT
Knock-Out - Snap-Shot 
A card is selected, signed and lost in the deck. A blank card is shown and placed in a holder. VISUALLY , this card slowly changes into the selection. Combine with any knock out effect, give your audience a total K.O.
Use ANY poker size card. 
Easy to do! Self-working! BICYCLE!