The Seer is a Powerful Phychic just like Phoebe. And Was Vanquished in Season 4 and reappeared in Season 5. The Seer reappears in Season 9 and Kidnaps Phoebe in the same cage she put Paige in. The Seer has served for many sources just like Cole and the original Source
Premonition: The Same power Phoebe has.
Glistening: To Teleport in a shine.
Intangibility: To wlak through Walls
Fire Throwing: To Shoot flames of Fire