The most powerful lightsaber crystal would be the Kaiburr Crystal. More info can be found at http://starwars.wikia.com/wiki/Kaiburr_crystal
The most powerful lightsaber crystal is typically considered to be the Kyber crystal, due to its ability to channel and amplify the Force. Kyber crystals are known for their unique connection to the Force and are used by Jedi and Sith to power their lightsabers.
A lightsaber is powered by a kyber crystal, a rare and powerful crystal that focuses energy into a blade of plasma. The crystal is attuned to its wielder, making each lightsaber unique to its owner.
yodas or dath vader
You can't do that because there is room for only one lightsaber crystal.
There isn't a black lightsaber crystal for Wii.
you get a silver lightsaber.
evry time ya find get lightsaber color crystal its random
Crystal and Text are the most powerful gems in the cave
Mace Windu's lightsaber color is purple. But all lightsaber blades give off a white glow along with the color of the lightsaber crystal inside, for the lightsaber produces the smell of ozone when activated
Power Cell,Matrix,Lens And Crystal.
Any color. The reason how I know this is because the crystals for the lightsaber are found on a planet, and the jedi gets to choose which color he/she wants that lightsaber to be depending on the crystal color.
yes, in most of the video games their is one, and you can buy one at the store.
raxus prime