I'd play any class that might help depending on the situation, I like being versatile.
(but the classes that I usually fare better would probably be Scout, Soldier, possibly Pyro,
possibly Demoman, and Sniper since that class is just soooo easy.
I like the mechanic a lot but I kinda fail at it

)
__________________
“Wall of Text” (Illusion, Bureaumancy)
Upon casting this spell the mage bathes a 10'x10' cube/lvl. area with mindless mutterings, ranting, copious formulaic backstory, or repeated iterations of “Romani ite Domus!”
Anyone in the area of effect must make a will save or suffer one of three effects: Confusion, Emotion of Hopelessness, or their head explodes. Blind targets are not affected. Dyslexic targets save at +3.
Counterspell: Erase