Kaiba thinks about that puzzling statement for a moment.

"...Sandy Claws?"

Whatever. He snorts, entirely unsurprised to hear that. "I'll agree to test and poke holes in whatever they throw at us, but the world's an ugly place. Any wonders in this world are ones we need to make for ourselves, Mr...."

That he's even asking for a name is a sign of grudging respect. At least he didn't call him Mr. Skeleton.