She was 4 years old when given as an offering to the Celebrants of Volkerh. The talon-priests weaned her on ash-milk and consulted the Guunt Shepherd to learn her fate. "She shall live as we do", it whispered, and in so doing would shape herself by the gloaming will of He Who Walks In Blood.
Like all children, she watched and imitated. She learned that crying and laughing were no different, so she stopped. She learned that blood is judgement and penance is sacrament.
She has grown powerful and grateful. She does not dream of her mother's world.
Active: Galena's active ability is the "Unholy Totem". It gives teammates and/or the player an instant 50 health when they step into the radius. It inflicts 100 damage to any enemy who enters the radius. It is destroyed when a teammate or enemy activates it.
Passive: Galena depletes 5% of her cooldown when she picks up health bubbles.