Kem0sabe
Arcane
You can always play Feral Druid if you want a more involved DPS routine. As long as you're willing to farm Manual Crowd Pummelers, master powershifting, and gear off-set items aggressively you should be fine. Also, some of the raids are actually better with Feral Druid tanks than Warrior tanks because Feral tanks output so much threat (with Manual Crowd Pummelers) that the raid isn't threat-capped and can therefore kill the boss faster, but this is only a good idea for the raids where the boss isn't liable to one-shot you with a crit. Remember to pool rage pre-fight (leave a mob around or have a Warlock summon an Infernal or Doomguard so you can tank it to slowly max out your rage before engaging the boss). The other perk of playing Druid is that you can find a party as a tank. The downside of feral is that itemization gets awkward and you farm a lot of Manual Crowd Pummelers, and that they tend to go OOM quickly in dungeons unless you go out of your way to gear int and/or carry potions.
Feral druids do shit dps.