Alter Aeon Online Help

Keywords are:  'mage spell chain lightning'

Spell: chain lightning          Mana:  17  Int: 33  Wis: 29  Lvl 31 Mage  (21%)
                                (important)   Requires: lightning bolt
                                Group: Mage elemental lightning spellgroup
                                Damage Type: zapping
                                Damage:  (special, see text)  
                                Speed: very slow
                                (Can Be Channeled)

Usage:
cast chain lightning <target>

'Chain lightning' is rare, highly unusual electricity spell.  The spell produces
a high-energy bolt of lightning that randomly jumps and arcs from person to
person, hitting everything in the general area, often more than once.