Classic Era
Lines of Communication
Level 47
Requires Level 42
Horde
Undercity
You will also receive:
3,150 experience
70s
+100 reputation with Undercity
Forever
Lines of Communication
Level 47
Requires Level 42
Horde
Undercity
You will also receive:
3,150 experience
70s
+100 reputation with Undercity
No item rewards. In quest chains the rewards usually sit on the final quest — check the chain on Wowhead.