Heroic Orbs
The Tower of Warzar
Located 1 Left and 1 Up of Tolhain you can find Warzar's Tower.
Inside the tower you will need to read all the books and speak in Local Chat to reach the upper levels.
The first word required to solve the puzzle is "Hero".
Saying this in local chat will teleport you up to Warzar's level where you can speak to him, read 3 more books, and enlist in a quest.
The Blue Orb is located next to Patricia near Bala. Speak "Tent" and you'll be teleported to your next challenge where you fight the Warg.
The Red Orb is located in Gombard. Speak "Statue" and you'll be teleported to your next challenge where you fight the Poison Toad.
The Green Orb is located in Sacke. Speak "Well" and you'll be teleported to your next challenge where you fight the Ero Spider.
Returning with all 3 orbs will get you Warzar's Cloak.