This article is about something not canon to either the storyline of the TV show or The LEGO Movie franchise.
The Golden Axe is a Serpentineweapon used by Lasha. It appears as a golden version of the Trusty Axe and is described as being an excellent defensive weapon. Ironically, it is also identified as being meant to stop the forces of evil, implying that Lasha stole it from one of his enemies—namely, the Ninja.
Slow to attack, but quick to guard, the Golden Axe is the perfect defensive weapon. Made to stop hordes of evil, as long as you keep your head, there’s no way around it.