Help from Beyond (Epic 4)
DISCLAIMER: Your Steps and Tasks may be different
Trainer advises you that Master Narudos wishes to speak with you again.
Step 1: Master Narudos tells you that Lauis's spirit has been revived. He advises you to find him on the west bank of the river that forms the eastern boundary of Salisbury Plains, just north of the Fallen Tower. He advises that you should bring a friend or two because the plains are riddled with dangerous beast. Lauis's spirit can be found at loc 57633, 39488.
Step 2: Speak to the spirit of Lauis. He asks you to avenge him by killing the tomb raider who disturbed him and then he will give you info.
Step 3: Tomb raider commander can be found in a small hut at loc 44702, 57804. Kill him/her.
Step 4: Return to ghost of Lauis. He tells you the sorceress's name was Ardrya, who must be very powerful and dangerous if she can affect so many of the undead. He tells you to return to the Academy and tell Master Narudos what he said.
Step 5: Speak to Master Narudos.
You receive Spellbinder Cloak (Level 22), 1,966,080 XP, and 17 silver.
Spellbinder Cloak -- Wizard
Lyricist Cloak -- Minstrel
Charmer Cloak -- Sorcerer