Housed in glass columns, this rainbow colored ash is a mystery. It appears to be source of power.

Ashen cells can be found on a wooden scaffolding near the abdomen of the Colossus. A sentry is moving flasks into the Colussus itself and securing them into place inside the metal structure. It appears to be a source of power.

Shortly, a churning noise echoes within. Slight movements spread all over the colossus’ body, bringing sudden life to its previously still and imposing figure. - Arcazion Pit (GS-ADV7)

Your allegiances from past encounters will determine the outcome of this encounter. A potential battle may take place to destroy or defend these glass columns.