"Well, yeah?" He blinks at the man innocently. "Lesser's what he said. But he said they need to be full. He showed me an empty one; they're right pretty, aren't they? We don't use that kind of thing in the world I come from, but my Master, Drake Stone, he's working on a thesis in cross-dimensional magical synthesis, and he wanted to learn everything he can."

"Why, how potent do they get? I mean, I figured if there's 'lesser' ones there had to be 'greater' ones, too, but is it just the two levels or are there more than that?"

His hands come out of his pockets and he reaches out tentatively to try and touch whatever's on the table nearest him.