Dragon God Slayers (Dragon Slayer Generation 4)

This magic, is unique to this server, it was given out by Marin, based on their behavior and such. There are only 3 known DS4 or Dragon God Slayers in the WHOLE server. Their names are....Jake2406, Astaeroth and Alstrador. This magic is can't be bought, and you can beg all you want, but this Magic is already done being given.
 * 1) Alstrador is a DivineDS4 (Also current Guild Master of Sabertooth)
 * 2) Jake2406 is a FlameDS4 (Former Raven Tail Guild Master)
 * 3) Astaeroth is a ThunderDS4 (Also current Guild Master of Fairy Tail)

There 3 spells that I know:
 * 1) Roar
 * 2) Judgement
 * 3) Destruction

DS4 Backstory: