Shield Block

This skill enables you to block enemy attacks.  This means that you
will not get hit as much during battle.  In order to shield block,
you will need to hold a shield.

The classes that get the skill shield block are:

warrior    : Level  60 (excellent)
monk       : Level  80 (excellent)
bard       : Level  62 (excellent)
darknight  : Level  65 (excellent)
paladin    : Level  72 (excellent)
pirate     : Level  65 (excellent)
swordsman  : Level  55 (excellent)