"Hu…" The Dark King took a deep breath as he realized Theo's ability surpassed his imagination. No wonder why Theo could improve this fast.
Still, the most shocking thing was what he did earlier. He sacrificed all the cards to do something that he didn't know.
Even if Theo showed it, no one could see his real skill after all. Unless he upgraded their skill ranks, they wouldn't realize what he did.
"I never expected you're this strong… It seems that I shouldn't have let you grow for a few years." The Dark King smirked.
"Is that what you're supposed to say to a friend?"
"Haha, of course, that's just for an enemy. Right now, you're my opponent, so I can say that."
"That's true." Theo chuckled. "But then again, I think it's better to end this battle as soon as possible. I have a few things I want to say to you."
