Casting process is verbal and somatic.
Charisma, Wisdom and Air doctrine help in casting this spell.
Primary: wisdom Secondary: constitution Tertiary: strength
A Priest of Air can heal other persons with the various mending spell. 'Mend body' is the fourth and hardest of these, and should be used to heal persons who are near to death. It will also help persons that are moderately hurt, or in worse condition.