Craft Level[]
I've seen some speculation that its a 31-32 cap.
Personally not gotten skillup at 49 or higher. --Hanyoko 08:32, 10 August 2007 (CDT)
Also obtaibable from Campaign[]
This is not just crafted, you also get it from Adder Union in Campaign Kimikryo 02:23, January 7, 2010 (UTC)