In 2004, Paige Matthews wanted to help her boyfriend Richard Montana improve his karma he believed had been damaged by his family's war. She told him the Book of Shadows had "a Chakra Cleanse, an aura cleanse, but no karma cleanse." He later decided to use the Aura cleanse spell, but replaced "aura" with "karma." Penny Halliwell used a similar spell to adjust her Aura in 1967.