'BLINDNESS'
Syntax: cast 'blindness' <target>  (short syntax: blnd)
Spell type: MALEDICTIVE
This spell draws on maledictive energies to magically blind its victim.  
The sufferer shall lose all sight for a duration of time, causing lowered 
defences and a reduced ability to attack.  The effect of the blindness spell 
is more powerful and longer lasting when cast a higher level.  Blindness 
may be cured by its counterpart, the CURE BLINDNESS spell, and protected 
against with maledictive saves.  Only shamans, necromancers and
dark-knights learn the blindness spell.
 
Note that blindness is a loss of vision only. The afflicted may be
able to still find their way around by feel, and by other special
abilities such as 
ECHOLOCATION or the 
SIXTH SENSE spell.