Conjure Earth Elemental (Reversible)

Druidic Conjuration/Summoning
Level: Druid 7
Range: 40 ft
Duration: 1 turn/level
Area of Effect: See below
Components: V, S, M
Casting Time: 1 turn
Saving Throw: None

By means of this spell, the druid summons a 16 HD elemental from the plane of earth. The spell is otherwise identical to the druidic spell Conjure Fire Elemental, but there is no chance to summon a more powerful elemental, as exists when a druid summons fire elementals. As with conjuring fire elementals, the earth elemental will be the druid’s ally by its own will; the druid requires no magical wards against it and need not concentrate upon it after the summoning is complete