User blog comment:SoulRise99/5 Things Alvarez Empire Arc Shouldn't Have Done/@comment-24734624-20170604192505/@comment-26099879-20170604195606

Acnologia keeps referring to himself with different names. "The Dragon King", "Dragon of Magic", "Demon Dragon", "Death Dragon", and, recently,"Dark Dragon". You make a good point yourself, but erred unsure of what the exact name of his Dragon Slayer Magic is. It could either go with one his names or with what I think it might be; Sage Dragon Slayer Magic. I got this idea from Irene claiming that the Sage Dragon can utilize the 4 main elements, air, earth, fire, and water, as well as heavenly bodies. He showed that he could eat heavenly bodies and Jupiter, which is made from the four elements, when battling Jellal and Pegasus.