Selûne

Selune is the goddess of the moon and the sister of Shar, the goddess of darkness and loss. In Baldur's Gate 3 the party scours the Gauntlet of Shar, a deserted temple to Shar, in pursuit of the Nightsong, which is revealed to be Dame Aylin, a daughter of Selune; Shadowheart, a cleric of Shar, urges the player to complete the Gauntlet's trials in her bid to become a sacred warrior of her goddess.