This is the second of the astral combat spells. Tied to the realm of air, it draws its powers from your affinity to this realm to scour your opponents. There is a chance that the spell can turn the air bad and poison some of your foes for a while. The stronger in the spell you are, the stronger this effect. In casting this you have to give up a small portion of health as well as magic to cast the spell. You may specify the target type, but if you specify player or all you do not include yourself.