Tharim the pathwarden :

Go see Tharim, master in teleportation, at the Avalon temple. Say “teleportation” to him. He will explain that he can teleport you to the Blinderborg square. Say “pay” to him. He will then ask you, if you want to be teleported, to bring him 50 Blinderborg skulls and 5 million gold. Gather everything and return to see Tharim. Then, say “pay” to him a second time. In exchange for the skulls and your gold , he will give you experience and teleport you to the Blinderborg.

Reward:

- Unlimited access to teleportation near the Blinderborg

- 1,115,000,000 XP