The Duel (1)

Today was the day of the duel, but it was only morning now. There was still time for it, yet all the people in the fortress were busy as hell.

Wrik was explaining his plan to Anton, Jacob, Michelle, and Tanya when the door of his room was knocked. 

"Who is it?" Wrik asked, loud enough to reach the other side of the thick door. 

"It's me," Lily's voice came in from the other side. "And Dairyl. We need to talk to you about some matter."

"Wait a minute," Wrik said and shifted his focus onto the four. He opened the dimension pouch and brought out the cube he bought from Ryat. "Ton, take it."

"What's the use of this in the plan?" he asked, taking in the Omega cube. As far as he was concerned, it was only used to decode data and communication. Communication might be needed, but they only had one cube to his knowledge. How would he communicate with Wrik then?