Edwin thought for a moment, more for effect than having to remember what it was he intended to summon. "Aglasha is what we're trying to summon... a relatively minor demon, all things considered, but it has something I could use to unlock the next level." He glanced at both his assistants. "Suelia, I need for you to channel the back end of the portal. Nema, if you could channel energy from the trio of ley lines my Tower is on top of, and direct it into the spell. I'll handle the channeling of the front end of the portal."