Arthur Edward Waite (2 October 1857 - 19 May 1942) was a British poet and scholarly mystic who wrote extensively on occult and esoteric matters, and was the co-creator of the Rider-Waite tarot deck (also called the Rider-Waite-Smith or Waite-Smith deck).

Sereptie is the mystical moniker of Craig Laubach, host of the philosophy and theory podcast Acid Horizon. He is also a co-author of Anti-Oculus: A Philosophy of Escape (Repeater Books, 2023) and the author of Red Alchemy (Repeater Books, 2025).