Phiri Dun-Ra is a female Trueborn Mogadorian. She is a minor antagonist near the end of The Revenge of Seven, and a nuisance in The Fate of Ten. It is possible she is closely related to Setrákus Ra, due to her hyphenated surname similar to Ivanick Shu-Ra's. She was killed by Adam, in United As One. She is also one of the most hated characters in the series. At the Sanctuary, she attempted to enter and got severely burned, due to only Garde (and Adam) being allowed to enter.
Tentacle Arm - Phiri's left arm has been replaced by a writhing mass of black ooze with three tentacles. The tentacles regenerate extremely fast so they can be used to block attacks, and, since they are so sharp can be used to stab. Once Phiri has impaled a Garde she can essentially control the spark of Lorien inside them to temporarily take control of their Legacies and use them for her own.