Channeling the 5th User of Histories Edge's ability the wielder of Histories Edge may use Transmute Bone, the wielder's entire body is covered in tough bone plating and bony protrusions. This give the wielder a temporary increase to AC with a +5 to their current AC at time of use, costing the user 1 Action and 1 Bonus Action. Any attack made against the wielder while in this form will deal the attacker 1d8 in radiant damage. The duration is that of 5 minutes but can increase from training and proficiencies at the DM's discretion.

Requirements: Possession of Histories Edge