One undisputed highlight from Andi Gladwin's shows and lectures is "Aura," in which a spectator finds her own card from a genuinely shuffled deck. The routine is three phases, each more impossible than the last, and it's nearly self-working.
Due to some devious, yet simple, gimmickry, "Aura" is essentially self-working. Andi takes you through everything you need to know in this thirty-minute download, and even gives you multiple variations and ideas to make the effect your own.
Whether you're performing in casual or formal situations, "Aura" is set to be your new closer.