Auriga

Auriga (馭者座, Gyosha-za) a Celestial Spirit, one of the numerous Silver Keys of Celestial Spirit Magic. Auriga is The Charioteer Constellation.

Magic and Abilities
Chain Magic: Auriga's main form of magic and combat. She weilds two massive spikes on long chains that she uses like flails and projectiles to attack, trap or throw her opponents.

Celestial Spirit Magic: Auriga has the ability, like Gemini when copying a Celestial Wizard, to summon another Celestial Spirit. However, instead of using a key to summon, Auriga impales her throat with one of her spikes causing her to bleed excessively in order to summon Pegasus. Immortality: Being a Celestial Spirit, Auriga cannot die unless she stays in the Human World for too long.
 * Pegasus: the Winged Horse and the only spirit that Auriga can summon.

Impressive Speed: Auriga has proven to be incredably fast during combat, either running or launching attacks.

Trivia

 * Appearance and abilities are based on Rider from the Fate franchise