Classic Era
Elixir of Agony
Level 30
Requires Level 24
Horde
Hillsbrad Foothills
You will also receive:
1,200 experience
+50 reputation with Undercity
Forever
Elixir of Agony
Level 30
Requires Level 24
Horde
Hillsbrad Foothills
You will also receive:
1,200 experience
+50 reputation with Undercity
No item rewards. In quest chains the rewards usually sit on the final quest — check the chain on Wowhead.