|Level||Cumulative cost ( Ancient Souls)||Effect (Bonus to Kumawakamaru)|
Borb was added to the game in Patch 1.0, and originally increased the maximum transcendent primal reward. In the Patch 1.0e10 update, the transcendent primal cap was removed, and Borb's function was then changed to increase the effectiveness of Kumawakamaru.
Borb started out in patch 1.0e10 as 10% effectiveness of Kumawakamaru per level. In 1.0e11, this was changed.