The power to allow the user to remember all their past lives. Sub-power of Omni Incarnation Awareness. Variation of Retrocognition. Opposite to Future Life Awareness.
Users have the power to remember some, or each and every one, of their past lives. The user can even remember every power from their past lives in order to use them.
The Avatar (Avatar: the Last Airbender/Legend of Korra)
Paige Matthews (Charmed) had memories of a story which proved to be a past life.
Phoebe Halliwell (Charmed) gained all the memories and experiences of her past life after casting a spell.
Hawkman & Hawkgirl (Arrowverse/DC Comics)
Sailor Moon (Sailor Moon) and all of her teammates both new and old regained their full memories of their past lives in the Silver Millinieum when it revealed itself.
Freya Beauchamp (Witches Of East End) knows about everything about some of her past lives after modify a spells.
Qilby (Wakfu) unlike all his Eliatrope kin can remember every past life he lived.
Evelyn O'Connell (The Mummy Film Franchise)