Koronin

Koronin was a Klingon renegade in the 23rd century. In 2264, she won a Bird-of-Prey from her captain during a game in the Arcturan system. The crew soon followed her will, and Koronin renamed the ship Quundar, and set a course for the Federation Phalanx to wage war on the Federation.

(TOS novel: Enterprise: The First Adventure).