I think I might be the next one to get Master of IW. I am missing 3 achievements. War of luck, Bullet Storm, and Rage against the Machine. Bullet Storm and rage against the machine are kinda easy, just haven't gotten them yet. And I'm at about 7,100/7,777 undead kills. Just gotta get it before cow does. Edit: nvm I just got Rage Against the Machine and Bullet Storm, just need war of luck