Gods can die, and when a god dies, its will to live is released and takes the form of beasts, dragons. Beasts of destruction, pain and suffering, a single god's death can result in a boom in dragon population, they are pests, meant to be hunted down and killed with extreme prejudice.
Arvlen Loki hates dragons, every thing about them is disgusting to him beyond words can describe. This hate has allowed him to propel himself to heights that can't be matched in the world of dragon slayers, only thing keeping him from becoming the guild master of the slayer guild is that the position would need him to stop hunting dragons.
So what happens when a man like this comes across something impossible. A child dragon.