Blood and Magic I really like this abilities for hands for two factors. One, it allows you propagate the Blood Trend debuff to a whole lot of objectives,
WOW Gold and two, it allows you to totally reset your Rend length while using Magic Clap to debuff opponents. It has also led to one of the best Wowhead opinion discussions ever.
Blood Trend Could be value getting for a Area Dressing/Second Wind-oriented PvP build, but otherwise I'd take the other two first-tier rage abilities instead.
Battle State of hypnosis A must-have. Makes MS, an capability you were definitely already compensated for using, even more fulfilling.
Harshness Thanks to its impacting Dangerous Strike, I'd say this is also a must-have for hands. Excellent collaboration with Endangering Team, Deep Injuries and Marketing leader.