Upon completion of quest the following occurs: Thank you again, , for this delectable incense. Festival Scorchling devours the incense. It's ravenous! So good! So packed with energy! It starts growing in size. It has everything a growing scorchling needs! I can feel the power SURGING within me! Festival Scorchling bellows with laughter! Now! Finally! Our plans can take effect! KNEEL, LITTLE MORTAL! KNEEL BEFORE THE MIGHT OF THE HERALD OF RAGNAROS! At this point for a split second he becomes Wisp of Ragnaros. YOU WILL ALL PERISH IN FLAMES! He quickly loses strength becoming once again a tiny scorchling. Festival Scorchling blinks... Ah. I was merely jesting...