...I'm not saying I've never heard of anything like that, but I don't have any kind of magic or powers, so I dunno if I can tell you anything that'll do you any good.

[Technically, it's true. He doesn't have any powers right now, and he believes they're gone for good -- there's nothing he can tell her that she can use. And if someone else from his world comes through the Door and doesn't want people knowing about their abilities, it's not Ichigo's place to talk about how they work, especially to a stranger.]

How do your powers work? What kind of stuff can you do?