Summon Elemental Monolith

Conjuration (Summoning) [see text]
You conjure a tremendously powerful creature known as an elemental monolith. It appears at the spot you designate and acts immediately on your turn, attacking your opponents to the best of its ability.
Range: Medium (100 ft. + 10 ft/level)
Clr 9, Drd 9, Sor 9, Wiz 9

From: Complete Arcane
Spell Compendium