Prowess of Plo Koon

Prowess of Plo Koon was a lightsaber crystal found in the galaxy during the Galactic Civil War.

Behind the scenes
Prowess of Plo Koon first appeared in Star Wars Galaxies, a MMORPG released by Sony Online Entertainment in 2003. It was added to the game as part of the raid system in Hotfix 21.4. The crystal shares the name of Plo Koon, a Jedi Master alive during the days of the Galactic Republic, but the game did not establish any connection between the two.