User blog comment:Miskos3/Fairy Tail Chapter 483: Seven Stars, Review/@comment-14155342-20160508074340/@comment-28345512-20160509201938

jellal's above everyone probbably around gildarts right now, one shotting a spriggan with his casual spells easily propels him tiers above anyone in that list.

even natsu needed to go FDKM demo fist to oneshot, where as full power laxus(he's already cured when wahl dispelled the runes) had to pour all his mp in that red lightning and he was even empowered by wahl's lightning attack that time.

basically to one shot a spriggan jellal = casual spells, where as all of the guys in that list needed to use their ultimates.