An ion attractor was a piece of equipment that functioned much like a lightning rod. It would draw in the energy of ion storms, resulting in danger to those near it in a storm. The energy gathered by the attractor was potent enough to kill even a Gamorrean in a single strike.
- Star Wars 5: Prelude to Rebellion, Part 5 (First appearance)
- Star Wars 6: Prelude to Rebellion, Part 6