Foundation Of Stone

Transmutation [Earth]
Level: Cleric 1, druid 1
Components: V, S, DF
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Target: One creature/level, no two of
which are more than 30 ft. apart
Duration: 1 round/level
Saving Throw: None
Spell Resistance: No
Calling upon the strength of the earth,
you lend some of the stability of stone to
your allies.
As long as they do not move and remain
standing on solid ground, the subject
creatures gain a +2 bonus to Armor
Class and a +4 bonus on Strength
checks made to resist being bull rushed
or tripped.
If this spell is cast in mountainous
terrain, the bonus on Strength checks
granted by this spell increases to +6.