Spear of Indra

Description
One of the four treasures KuroUsagi had inherited from her Community.This spear has an elemental affinity for lightning. Its name is likely derived from the Indian deity Indra, the god of Thunderstorms. The same deity is also the king of heaven in Hindu mythology and the god of weather and war. It takes on the appearance of a two pronged golden spear in the anime.

Abilities
When aimed and thrown at an opponent, it is said to be a Spear of Victory as it will never miss it's target, like an tracker missile.

Debut in:
Anime Episode 10