It's an Ink Monkeys Charm (it was written by the present cast of Exalted freelancers, vetted by the line developer, and posted to a White-Wolf blog that is presently down because of their software update.)<br/><br/>Here is the text of it: http://wiki.white-wolf.com/exalted/index.php?title=Charms:Chirality_Prohibition_Index (http://wiki.white-wolf.com/exalted/index.php?title=Charms:Chirality_Prohibition_Index)<br/><br/>Madder will almost certainly never learn out-and-out destructive magic, as far as Sorcery goes.  Too expensive.