Nagafen vs Vox

According to comments, this took place during a beta test of Deathtoll. A GM/developer showed up and thought it would be fun to summon Vox and Naggy and have them fight.

The comments to the video don't mention summoning of Nagafen, but he doesn't live in Deathtoll, which is the home of Tarinax, the undead dragon, and he doesn't look like that.