All right trying to think about meditiations that could be used in battles.
1. The ability to ignore pain. Basically during the heat of battle you can not suffer a vitality death as long as your meditation is going, or at least not suffer the penalites associated with vitality loss untill your body reaches is the point where it cannot substain life.
2. Meditation to focus compleltly on an enemy. I've suggested this before as more of a skill but anyway. You would be so intuned with the way an enemey reacts that you would gain an offensive and defensive bonus against that enemy, but you would suffer more heavily from a multi penalty if another critter shows up.
Kahel