"Haha, that was just a small matter." Du'an spoke modestly, but a hint of pride showed on his face.
Unas seized the opportunity. "Since you were able to repair the Hearthstone, Dean, your knowledge of Spatial Magic must be quite profound. I have a question I'd like to ask you."
"I've only dabbled in it, but whatever your question is, Warden, I'll tell you everything I know."
Unas smiled and asked, "Could a stable, safe, high-capacity passage be built using a spatial rift?"
"Do you mean the rift leading to Blackrock Depths?"
Unas nodded. The fighting in Blackrock Depths had largely stabilized, and he had several territories there. He was also on good terms with Rendaen. If he could build a stable passage, he could use the Dark Iron Dwarves' resources to strengthen the base.
Whether it was manpower, food, or weapons and equipment, the Dark Iron Dwarves should be able to provide it, as long as he could pay the price.
Du'an continued, "Technically, it's possible. I know how to lay down that kind of Teleportation Array, but it requires a powerful energy source, and maintaining it is a great deal of trouble. Mages would have to be stationed on both sides to look after it every day."
Unas immediately felt there was hope. He had plenty of mages under him now: seventeen low- and mid-level Blood Elf mages, plus Huoye and Helen. They could already be called a small Mage Corps, so maintaining a Teleportation Array was naturally no problem.
As for an energy source, he had the Crimson Diamond, an energy gem with a nearly inexhaustible supply, so that was no problem either.
He took out the gem. "This should be enough to power it, right?"
"Of course. The Crimson Diamond is one of the best energy