EXTRA

'SPELL TURNING'
syntax: commune 'spell turning'

A skilled cleric may place a reflective shield around him/herself.  When the
arcane force of a spell passes through the shield, it may be reflected back
to its source.  The spell is then returned back to the one who first attempted 
it.  The magical upkeep for such a spell is quite tedious to the cleric, yet 
beneficial for their troubles.