Here another effective packet trick. A great card trick that takes a few minutes to learn. Works everytime. It's like automatic magic.
Only five cards are used. A four of a kind and the Joker.
Spectator places the Joker anywhere in the packet giving you a random number. The cards go through a deduction process using that number until one single card remains. It is the only card with an odd back. All cards are examinable. This is a good one.