Originally, interdimensional summoning magic like this was very difficult to complete, requiring terrifying amounts of magic power. The Orc Magicians present did not possess such strength, but now with the Sunwell acting as a battery, it was no longer a problem.
The huge Demon Gate slowly lit up, and between the two Fel Crystals that formed the dome, the power of Fel twisted and turned, forming a massive vortex-like portal.
Grogg the Evil Eye's expression was solemn; it was the first time he had used such a powerful spell.
Summoning a Demon Lord to this world was no easy task. The moment to test himself had arrived.
Grogg the Evil Eye (Fel Knight): "Brothers, maintain stability, continue channeling magic power, I'm starting the summoning."
He raised his Magic Wand, and his mental energy passed through the portal, searching within the Twisting Nether for his target.