While practicing the Sybil Cut, halfway through the flourish, the cards fall out and spilling to the floor. Any tips for how to keep the cards intact without any spills?
Happens a lot with newer cards. Try practicing with a slightly older or "broken in" deck of cards.
Try making sure the cards in each packet stay tightly together. Also doing the flourish inward rather than outward helps the cards stay together as you can have them vertical to the ground most of the time so they wont fall from the grips. another thing is to only use half or 2/3 of the deck so there is less to handle until you get used to it