Sterilize is a special Over Skill that, when used, transforms Rotten Meat and Moldy Bread into Burnt Meat and Burnt Bread respectively. It is learned by Cierra through a Skill Up with the Rotten Meat or Moldy Bread. WT: 60 Sterilizing bread. Exp Needed: 2 Sterilizing meat. Retrieved from "https://deptheaven.fandom.com/wiki/Sterilize?oldid=27454" Categories: Over Skills Riviera Gameplay Tier One OS Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.