The red dice he held in his hand was one of the many experiments Nial did after he returned to the Origin.
Being a full-blown Saint Runicier with knowledge of forgotten runic constellations and thousands of hieroglyphs, he could create various miraculous runic armaments.
A replication of the huge box, which the Demihumans had used to distort the mana in the encompassed space, was no problem for him anymore.
In fact, Nial had further upgraded the huge box, turning it into a Forgotten Saintly Armament which distorted not only the mana in the surrounding area but also every Original and Ascender caught inside it.
Nial couldn't even access the space inside his Heart of Gluttony now that he had activated the Mana Void Prison. The Mana Void Prison was large enough to shroud the entire domain of the Divine God of Truth, and it restricted the usage of the Spectran's Supreme Spatial Affinity, as well.