Alter Aeon Online Help

Keywords are:  'druid spell earthwall wall'

Spell: earth wall               Mana:  25  Int: 11  Wis: 13  Lvl  2 Drui  (42%)
                                (critical)   
                                Group: Druid earth and water

Usage:
cast earth wall

The 'earth wall' spell is used to create a protective wall between
a druid and an enemy.  The wall is forced and pulled from the ground
using a quick burst of magic, and it can often take several hits
before collapsing.

Note that the wall requires a small amount of mana to maintain while
it is in existence.