<div class="quoteheader"><div class="topslice_quote"><a href="https://elliquiy.com/forums/index.php?topic=166717.msg7818568#msg7818568">Quote from: Karma on 03-03-2013, 23:31:36</a></div></div><blockquote class="bbc_standard_quote">It's established somewhere in canon (maybe Korra) that it's specifically dirt that's being bent, and that metalbending is difficult but possible because the metal is impure.<br/></blockquote><div class="quotefooter"><div class="botslice_quote"></div></div><br/>Isn't it the impurities in metal that make it strong, though?