Acolyte Wakei provides some information on the Guild Wars Nightfall PvP Preview Event.
- "Greetings. I am Wakei of the Zaishen order. We make our home on an island chain filled with glorious battle arenas. It is here where we train to fight with those we deem worthy of the honor. We are hosting an event these next few days and invite the best gladiators from around the world to join in glorious competition."