Confrontation on Ilum

The confrontation on Ilum was an attempt to defeat the Dread Host and Sith Lord Tagriss from unleashing the power contained in the last of the Seeds of Rage. The task force that was dispatched to defeat him - comprising of members from the Jedi Order and the Galactic Republic as well as the Sith Empire - confronted a corrupted Sithspawn experiment in the Ilum Temple that would use four tentacles in a vain effort to repel them.

The team confronted Tagriss whose meditation was disturbed; he engaged them and attempted to use the seeds' power to fuel himself, but was slain in the encounter. The seeds were subsequently recovered.

Behind the scenes
On Ilum, in the final mission "Alchemy of Evil", the Imperial players can choose to either use the corrupted Jedi forge to merge the Seeds of Rage into one device that transforms into an armor at the end of the mission (dark side option), or to just return the seeds intact to Darth Acina, who will hide them in a more secure location on Ziost (light side option).