Rune Codex Page: Forging

Rune Codex Page: Forging is located at in the back of Death's Howl cave in the Beastwarrens in the Maw. Adding it along with Rune Codex Page: Binding and Rune Codex Page: Souls to the Partial Rune Codex creates the Intact Rune Codex. It is part of the Bound Shadehound acquisition.