Ethan Dragonslayer

Ethan Dragonslayer is the patron god of dragonslayers and anyone else who really hates dragons. Legend has it that he was once a mortal on the Prime who was slain by a dragon, then returned from the dead to take his revenge on all dragonkind. For a genocide deity, he's also known as being unusually ... nice, assuming you're not a dragon.

Church of Ethan
The Church of Ethan is the primary organization of dragonslaying clerics on the Prime. They have an extensive magical tracking system designed to detect new dragons and pinpoint their location for later hunting. Parties of worshipers often go after dragons themselves, but the church also compensates adventurers for dragon kills, mostly by paying for unused dragon parts which can be later sacrificed to Ethan. They have locations throughout the Prime, notably in the religious circle of Malvont City, in Baldur (where Ethan is said to have been born as a mortal) and in Nyasa, where they are permitted due to an alliance with St Cuthbert for the vanquishing of evil dragons.

To be accepted into the Church of Ethan, one must be baptized in the blood of a dragon to which one dealt the killing blow. Many church-sanctioned dragonslaying missions will bring along a hopeful petitioner and allow them to get the killing blow to secure their acceptance into the church. While baptism is ideally performed by an accepted member of the church, Ethan has been known to accept worshipers who swore their allegiance alone, as long as they killed the requisite dragon.

Members of the church tithe a portion of their dragon loot and sacrifice all unused dragon parts after stripping the carcass. The church's only commands are that followers oppose dragons and dragonkind in all things, and otherwise "avoid being too much of a dick".

The church's official position is that good-aligned metallic dragons do not exist, but if they did, "maybe they could be killed last, as long as there aren't any, like, right there."