The tail is an extra apearance on Arcosians, Saiyans, and Half-Saiyans. On the Saiyans and Half-Saiyans it is used for the Oozaru, Golden Oozaru, and Super Saiyan 4 transformations. The Saiyan tail can be removed if the player goes to Kami or the 25% chance it is cut off by a sword or disk attack.