I am an human, do not confuse me with a droid. I play too many video games. I LOVE GOD, and I am a Christian. Feel free to try and argue with me about God. I wasn't a big Skyrim fan until recently, I was mostly a Star Wars and Lord of the Rings fan. I am tech competent as most gamers should:D
These crystals increase a Jedi's deflecting ability, however they can only be used if the Jedi follows the light side.