Avarosa
Avarosa is one of the co-founders for the Cult of the Three Sisters, along with her sisters Serylda and Lissandra. Unbeknownst to Avarosa and Serylda, Lissandra had betrayed them by creating a secret deal with ancient Void monsters known as the Watchers. In an attempt to keep the Watchers from completely consuming Runeterra, Lissandra used the power the Watchers gifted her to bury both of her sisters, The Watchers and her own army in a prison of ice no known as the Howling Abyss.
In current times, it is rumored that Avarosa has reincarnated within a Warmother named Ashe of the Avarosan Tribe.
