His own Perception 200 + Harvested 500 + 175 from the Epic-rank set he wore. This set was Perception-based, as it was the highest numbered stat among other stats in four items' perks.
Eclipsed Horizon Set was a space-attributed set, and even though not all of its effects warranted their uses, the passive set effects of all four items—Spatial Awareness, Spatial Momentum, Horizon Reach, and Eclipsed Space boosted his use of the techniques of his Espada Ad Grimveil, making it perfect for him.
Phase 1 of his Unveiled Catastrophe was ready, as a dreadful black sphere of Void Veil appeared, encompassing all 100 Voidbound Rifts and power of space he severed so far with other techniques.
The Arcane Storm darkened as everyone observed what was happening inside with their Focus Fields.
Even though Ervagus' body parts were severed into six pieces, his hands holding the blades were deflecting incoming attacks and protecting his body.