Talk:And the Winner Is.../@comment-70.191.95.210-20120515032341/@comment-192.167.204.254-20120515105815

While sand is earth, sandbending is a separate technique that not every earthbender knows (though I suppose Toph may have passed this to Lin, but not sure Korra could do it). Even if Lin could do that I think it could be too aggressive to show on nick, just like Mai's stilettos never hit someone's body, but always pinned the victim or was blocked or missed.

Glass has nothing to do with crystals, it is a classic non cristalline material.