User blog comment:Technology Wizard/Advanced Tagging Project/@comment-569195-20110325182317/@comment-3360527-20110327141832

Then the problem comes with the 'off-tank' types or bruiser/tank champions like Cho'Gath, Blitz and Nunu. The kind that can cripple the other teams ability to focus who they want and can't be ignored because of their CC (knock ups, silences, very strong snares, etc) but dont have much damage output unless built as a mage, thus not being a tank.