Swarm (Gimmicks and Online Instructions) by Abstract Effects - Trick

Let a spectator sign a playing card, then change its back color before returning it for them to examine and keep. With SWARM by Abstract Effects, you can also produce a small object on a signed card, giving your close-up magic more than one surprising moment.

• Signed-card color change: Change the back color of a card your spectator has signed, then hand it back to them.
• Object production: Produce a small object on the spectator’s signed card.
• More natural handling: A locking mechanism holds the gimmick in position until you’re ready for the change or production.
• Ready to perform: Includes one handmade gimmick, ready to use, plus extra materials for customization.
• Online instruction: Learn the trailer effects and explore ideas for creating your own routines; the gimmick suits beginners and offers room for advanced techniques.

Customize SWARM for a poker-sized paper playing-card deck and bring it into your close-up routines. The effects also let you end clean, with the signed card returned to its owner.