Colchis Bull

Colchis Bulls are bronze bulls the size of elephants either made by Hephaestus or coming from one of his forges, according to Annabeth Chase.

Powers and Abilities

 * They are made of bronze, which makes them hard to damage.
 * They can breathe fire (the only defenses are Medea's Sunscreen, or being a creature immune to fire like Cyclopes or certain children of Hephaestus who have immunity against fire, like Leo).
 * Their skin is burning hot.
 * They can turn the top of their horns into spinning razor discs.
 * Can spring forward a part of their back to stop people from climbing on top of them.