There are two teams, Survivors and The Valis.
The Valis (wearing Valis's skin, if he doesn't mind that is) is allowed to use his lightsaber. His goal is to hunt down and kill all of the survivors. The survivors have melee out and they're not allowed to attack The Valis, however they CAN kick down their fellow survivors to The Valis so The Valis (hopefully) kills them instead. Once dead, the "Survivor" will spectate. No pickups allowed, 125 hp. Single saber only. Survivors and the Valis have to play with their brightness at 0.
The first person to be killed is The Valis next round. The last survivor alive is allowed to pull out their lightsaber and fight The Valis. Whoever wins the fight wins.
You can download the Valis skin here : Click here