I know a bunch of insane tanks

Insanely LOL: http://www.wowarmory.com/character-s...den&cn=Nisryus
Insanely bad: http://www.wowarmory.com/character-s...cn=Fenr%C3%ACl
Insanely better than fenril: http://www.wowarmory.com/character-s...en&cn=Z%C3%B4d