Giant Bard, because not being able to train my only ranged attack skill is the best thing you can do. Not to mention that 3/4 instruments that I'm able to play can only play one note! How extreme and epic is that?!
That's sarcasm, for anyone that isn't able to pick it up.
Meaning that I'll settle for Knight, since the only non-Life or Combat skill that's ranked past F is Icebolt, and that's only there for a quick loading long distance attack to finish monsters or when my Charge is in cooldown.