The act of preparing a tarot deck for reading involves randomization, ensuring the cards are in an unpredictable order. This process mixes the cards thoroughly, disrupting any pre-existing sequence and setting the stage for a reading reflecting current energies. Methods used include overhand, riffle, and pile shuffling, each manipulating the deck to achieve a random arrangement.
Proper randomization is considered essential for obtaining accurate and insightful readings. A well-shuffled deck mitigates the influence of previous readings or any biases in card placement. Historically, different shuffling techniques have been favored by readers, each believed to impart a unique energy or connection to the deck. The ritualistic aspect can enhance focus and intention before a reading.