Clutching Control

This is the Third (of Three) quest to gather drops from dungeons that you must complete to receive your shiny new mount [item=221765].

Quest order to get the mount are as follows and ALL can be done using follower dungeons:

1. 
   
2. Machine Without Cogs -- Loot a [item=219301] from Boss [npc=213216] in [zone=14883]
3. 
   
4. Orienting Ourselves -- Loot a [item=219299] from Boss [npc=218523] in [zone=15103]
5. 
   
6. Clutching Control -- Loot a [item=219306] from Boss The Candle King in [zone=14882]
7. 
   

After you have turned in all three quests, the final quest offered is [quest=84025] and awards your new mech suit mount!

remember to cheek if your class/spec can get the item. i was farming on my pro pally for ages only to find out this item (and the last one) are only got on holly for pallys. lucky you can just change your loot spec to holly and run it with your tank/dps spec if needed. just click the adventure guide and go to the candle king in the dungeon tab. if the item shoes up you can get it, if not you may need ot change spec or your class

for me i was just running follower dungeons up to the candle king. if i didnt get the drop i would drop out and join a new run.

You could've simply gone as elemental/enhancement but with resto loot spec :)