Sephuz's Proclamation + Orc racial. 45% stun reduction +PvP trinket. Damn it's gonna be OP. Unless Blizzard will nerf it later on...
Norgannon's Sagacity seems insane (being able to sidestep without breaking your cast seems like a insane dps increase on certain classes i.e Affliction Warlock casting drain soul with decimating bolt buff).
Vitality Sacrifice is straight out of Diablo 3, it works similar to : The first time an elite pack damages you, gain an absorb shield equal to 145% of your maximum Life for 10 seconds. %