Classic Era
Consult Master Gadrin
Level 45
Requires Level 40
Horde
The Hinterlands
You will also receive:
2,900 experience
+75 reputation with Darkspear Trolls
Forever
Consult Master Gadrin
Level 45
Requires Level 40
Horde
The Hinterlands
You will also receive:
2,900 experience
+75 reputation with Darkspear Trolls
No item rewards. In quest chains the rewards usually sit on the final quest — check the chain on Wowhead.