Gate of the Golden Bull Key

The Gate of the Golden Bull Key is one of the twelve Zodiac Gate keys used by Celestial Spirit Mages to summon the Golden Bull, Taurus.

Description
In the Manga, the key is depicted to be an ordinary golden key with the crest of the Golden Bull, a circle with two horns sprouting on either side, stamped on its bow. In the Anime, the key is still depicted as gold but is designed more intricately. A head of a bull is carved in the base of the bow with two horns sprouting out on its side, surrounding a white center with the crest of the Golden Bull, colored in brown. The blade of the key is designed similar to that of a two-sided axe, each side designed with an S facing the opposite direction and the "blade" colored black. The blade then finishes off with a pointed tip.

Usage
While in possession of the key, a Celestial Spirit Mage may be able to summon the Golden Bull Taurus by reciting the quote, "Open the Gate of the Golden Bull! Taurus!". This summons Taurus, a perverted humanoid bull carrying a two-sided axe.