Unlocked by

• Ravaging Dredge Bonehewer
• Rejuvenating Dredge Bonehewer
• Honed Dredge Bonehewer
• Dredge Bonehewer
• Strong Dredge Bonehewer
• Vigorous Dredge Bonehewer
• Hearty Dredge Bonehewer
• Summit Reaver (PvP)
• Hunter's Dredge Bonehewer