Earthen Claws Edit
Level 4 Conjuration - V,S,M (Piece of Obsidian) / Standard Action - Single Target - 100'+10'/level
A set of four large obsidian stones shaped like vicious claws spring from the earth grasping at the target dealing 4d8 Piercing damage and is Immobilized. A Dexterity save reduces damage to 1/2 and target is not immobilized. If caught target must make a DC 15 Escape Artist check to escape or must break at least 2 adjacent claws. Claws break on a DC 13 Strength but deal an additional 1d8 slashing damage to the target.
@Higher Levels:: Effects large and higher sized targets per 2 additional spell levels