Osteo's first guild was Thin Ice. She thrived there under the tutelage of Scaled & Tweezer & Chantci.

She relocated to Keepers of the Elements at the suggestion of some former officers, where she raided for many years.

With the rollout of The Burning Lands expansion, Osteo transitioned to infinite Elysium, where many of her friends from Heroes had found a home.

After some schism, many from IE joined Inverse Logic to produce a formidable raiding force, still raiding current content.