Mirf will then ask you to retrieve three (3) Jade Golem crystals. These can be found on A crumbling tomb guard in Vermin's Snye.
Return to Mirf who will ask you to slay Ayamia the Rat Queen. She can be found in the Northeast corner of Vermin's Snye in the room with large tomb vermin.
After killing her your journal will ask you to visit the Central Stairwell in Vermin's Snye.
Next it will ask you to find the painting of the Coldwind Cliffs, located at ( 187, -7, -90 ) /waypoint 187, -7, -90.
After finding the painting, you will need to search and find the Sepulcher of the Prime Healer, located at ( 187, -7, -91 ) /waypoint 187, -7, -91. WARNING: If the undead that lurk in this area aren't gray to you, you may possibly be ambushed at this point with a group of undead.
Enter the sepulcher of the prime healer ( 237, -7, -81 ) /waypoint 237, -7, -81.
Finally, you must visit the Tomb of Lord Tonmerk at ( 252, -6, -119 ) /waypoint 252, -6, -119. At this point, you can click the tomb to zone in.