Level Required: 110
Prerequisites: None

This quest is started by speaking with An Old Dragonlord in Draconia. It is possible to get the Blue Crystal before talking with An Old Dragonlord.

Player: hi
Player: mission
An Old Dragonlord: FOR THOSANDS OF YEARS WE DRAGONS HAVE WATCHED THIS REALM ACTING ONLY AS NECESSARY 
  TO MAINTAIN PEACE AND BALANCE. DUE TO OUR PASSIVE NATURE, MANY OF OUR KIND HAVE NOW PERISHED OR BEEN 
  FORCED INTO EXILE BY THE VILE DEMONS OF ZATHROTH.. EVEN OUR GREATEST KINGDOM OF DRACONIA LAYS BARON AND
  LITTERED WITH THE REMAINS OF OUR FALLEN KIN. WE MUST ACT AT ONCE IF YOU WISH TO STOP THE SPREAD OF TERROR
  AND SAVE THAT WHICH YOU HOLD DEAR, WILL YOU HELP US TO RESTORE OUR HOMELAND AND BRING DOWN THE MINIONS OF
  ZATHROTH BEFORE THE DARKNESS CONSUMES US ALL?
Player: yes
An Old Dragonlord: THIS PATH WILL NOT BE EASY, MORTAL, BUT FOLLOW MY INSTRUCTIONS AND I WILL TEACH YOU HOW TO
  RELEASE YOUR INNER FIRE AS A DRAGON DOES..ALAS, THE YEARS HAVE TAKEN QUITE A TOLL. I WILL NEED A 
  POWER CRYSTAL TO REGAIN MY ENERGY..THERE ARE WHISPERS OF A POWERFUL CRYSTAL TRAPPED INSIDE A WIZARD'S
  CHEST SOMEWHERE BEYOND THE MAZE OF LOST SOULS.. LOCATE THIS CRYSTAL AND BRING IT TO ME SO I MAY HARNESS
  ITS ENERGY! the blue crystal.
 

Gather a team with a good blocker and several shooters. Be prepared to meet Infernalists, Warlocks, Hellhounds, Hellfire Fighters, Demons and a Hellfire Mage.

Start by heading north east of Carlin to get to the Maze of Lost Souls.

Behind a tree two levels down is a portal to Demona. Once in demona, follow this path.

Pull the lever and head up the tower. After defeating the Hellfire Mage on the top floor a teleport will appear. This will bring you to the reward room. Click the chest to receive the blue crystal .

After entering the portal you will appear in Ab'dendriel. This tile is now a shortcut to Draconia. Bring the crystal to An Old Dragonlord.

Player: hi
Player: mission
An Old Dragonlord: Did you get the blue crystal?
Player: yes
An Old Dragonlord: EXCELLENT (crushes the crystal, consuming its energy) SO MUCH POWER! I FEEL LIKE
  A YOUNG DRAGON ONCE MORE!!! THANK YOU HUMAN! YOUR NEXT MISSION IS TO ELIMINATE 400 LAVA DRAGONS.

Rewards:

14:05 You received a crystal coin.
14:05 You received 100000 experience.

See Lava Dragons for the next quest.