Omega is a hard boss team-fight boss, although your effort won't go unrewarded! It has amazing loot. It has several stages/phases to counter, they will be covered below. The instance is comprised of your clan chat's members and the boss itself. The maximum amount of players is 8.
You can teleport to it's area by typing the command below into public chat.
As you can see, the area has a prayer altar, banker, ancient altar and a mysterious dark portal...
The dark portal can only be used by the clan chat leader, after which the rest of the clan will also be put into the fight. It is important to ensure your teammates are ready.