Deck Zag

EFFECT
 
A regular deck of cards which can be examined is placed into a card case and then sliced in two. It's then put back together to show the cards unharmed and once again cards can be examined.
 
Use your own cards, no special cards needed.
Cards can be used after effect to perform your card tricks with
Includes a handling for walk--around magic, no table needed
You can use the card case to carry your cards in
Online video tutorial included.