Here you go. This is why you don't hit the gong when you get to the Urn. This dragon is damn hard. Get everyone to use fire resistant salves before hitting the gong. Have two warriors with you. Adjust their tactics to be defensive, but still attacking. They're going to take the brunt of the battle. Have either Morrigan or Wynne (or both) with you as a healer. Adjust your healer's tactics so that they're set to Healer. If your character is a Rogue (like mine was on my first time through), play keep away. Get your bow and arrows out. Shoot and move. The dragon is powerful, but stupid. It'll keep going back and forth to the same spots. Keep running between the same couple of spots when the dragon takes off. It'll take a bit of time to get, but once the dragon is beaten, it's oh so sweet. Enjoy the loot it drops too.