Charmed Warriors are guardians of the Mage Training Arena. They, in addition to the arena's Rune Guardian sentries, seem to have been trained to protect the arena in the event of future attack. They seem to be using various types of Rune kiteshield with matching boots that resemble infinity boots. The rest of their armour is invisible.
Charmed warriors can be found throughout the arena. They have been magically altered so as to make them invisible, although their boots and weapons remain visible.