DIVINE RETRIBUTION

'DIVINE RETRIBUTION'
Syntax: commune 'divine retribution'

The healer can call upon the wrath of the heavens, to form a offensive
barrier around the communer.  Any none light-walkers that attempts to
attack the communer while he/she is protected by the wrath will receive
damage from the offensive barrier.  With each square that the communer
moves, the barrier will reduce in duration, causing it to dissipate
prematurely.