Avalon is interested in having the dragons exterminated, and believes he can get in favor with Charles Quixote if he is instrumental in bringing this about. He promises to reward the party well if they will kill all the Dragons in Garrote Gorge.
If the party has already sided with the dragons in the Alliance, this quest will not be available, or if it has already been recorded, Avalon will not acknowledge its completion.
Monsters[]
Hatchling → Dragonette → Young dragon
Dragon → Dragon flightleader → Great wyrm
Walkthrough[]
Avalon can be found in his home in the Dragonhunter village in Garrote Gorge. The dragons you must kill are all the ones of every type in Garrote Gorge, including the ones inside the Dragon cave
When you believe you have killed every dragon, go on back out of the cave. If they are all dead, you should get a message on the status line that says You have killed all the Dragons. If you don't get this message, you have missed some, either inside the fortress or outside. But sometimes Windows 7 will interfere with these messages (the quest can still be completed).
When you are sure they are all dead, return to Avalon in the Dragonhunter village for your reward.
Note: Since Deftclaw Redreaver does not have a sprite, he can't be killed and will still promote any Dragons to Great wyrm even if you've killed all his dragons.
Note 2: Avalon's reward dialogue makes it sound as if it was unnecessary to kill the dragons in the cave to complete the quest. This is misleading; he will not acknowledge the quest as complete until they are dead. His original quest dialogue was clearer.