On the planet where the battle between Sil and Immortui was taking place, the portals that were opening up were clearly visible because there was nothing on the planet to block their view. The ground was a hard crystal-like material, but there were no large structures or plants to obstruct their vision. So both of them could see the Divine Brigade coming out of the portals and heading straight for them.
With their dark-coloured spears, they started to blast away at the planet. For Sil, the Black Swordsman stayed by his side and swung his sword fast and with smooth motions, deflecting all of the attacks coming their way.
For Immortui, he turned his back away from Sil and stood there with his strange armour covering the rest of his body. All of the attacks hit him, but appeared to have no effect as they smashed into his body.
