Type: Offensive Elemental
Class/lvl: Cleric 20
To Cast: cast 'earthquake' 
Target: Room
Duration:  Instantaneous
Effect: 1d8+(level of spellcaster) to everyone in one excepting the spellcaster.
Mana: 25-40 (+3)

An extremely powerful spell, 'earthquake' is used by only the most talented and diligent students of elemental magic.  'Earthquake' will focus all local earth elementals into upsetting the ground beneath and around the caster. While an earthquake is in progress, all people will be knocked to the ground and cannot stand until the earthquake is over (all except the spellcaster, who is free to wreck havoc).