"An old statue of a fifteen foot tall warrior stands before you. Will you:"
[A]pproach it
Approaching the statue, you need the
Eye which is found in
Catacombs 3:
"An Eye levitates from {PLAYER} and goes into the statue's empty socket. The statue comes to life!"
You'll fight: 1 Mad God
Then you'll be teleported to
Skara Brae beside
Kylearan's Tower