Trollhunters: Tales of Arcadia S01E13 (Tagalog Dubbed)

Two battles unfold when Strickler and Bular attempt to make Jim unlock the portal and free Gunmar and his army from the Darklands. In the end, Bular is killed on the canal bridge and Draal's right arm is turned to stone when he removes the Amulet of Daylight from Killahead Bridge, replaced by a mechanical prosthetic.