The light of Lucel filled Aestus body, the amulet understood the situation and was lending the young Knight some of it's powers. The twins seemed to be scared by the sudden surge of power, and the Herald of Light knew that, thus the Amulet spoke to Aestus, as Nox tried to shoot but her fear made her hands shaky and her aim failed, Young Magus, I command thee, release the power that was sealed, only using it you will be capable to stop the demons in front of you. Aestus was shocked, not only by the voice coming from the relic, but mostly for the order he was given, to release the armored form that his master Celatus once sealed, out of concern since Aestus wasnt capable to control it yet. This armor was an anomaly between Ensis Magus, since only five members of the order, in it's whole history had the power to summon two armors.
But, I'm not ready to do it! I cant control it! said in a whisper Aestus, ashamed of his own inmaturity, but the Relic spoke again, Dont worry I will guide you this time, and I will reseal it afterwards, so just do it this one. And as the sound of the Herald voice vanished from Aestus mind, he decided to obey it's commands, and as the twins finally came out of their stupor, and Nox shooted once again, now with almsot perfect aim, Aestus activated his sealed armor, now powered with the divines flames of Lucel. A pillar of golden flames surrounded the Knight, and the Akuma bullets melted when they came in contact with it, and with a mighty roar, the flames took the form of a lion, that entered Aestus body. The powerful Regium Ignis Armatura Magnus Aurus Leo, as Aestus called it, apperead in front of the twins, with The Magus wearing it, and ready to fight.
Armatura Potentia..., his clawed guantlets started to gather fire around them, Magnus Aurus Leo...., the fire was instnatly absorbed into the armor, shining as a pair of suns, while Aestus started dashing towards them, breaking the tiles with each step, Gemina Erumpio!
finished the Magus and in mid-dash he drastically increased his speed, and aimed to powerful haymaker, with enough heat to melt any known material, as he moved 3 times over the speed of sound, and waited to release his divine enhanced payback over the Demoniac Twins.