Dimension Step(Player's Handbook II, p. 110)
Level: Sorcerer 3, Wizard 3,
Components: V, S,
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Target: One willing creature/3 levels, no two of which are more than 30 ft. apart
Saving Throw: Fortitude negates (harmless)
Spell Resistance: Yes (harmless)
All the creatures you target with this spell gain a dark, shimmering pattern of runes on their shoes and feet. The runes blaze with arcane light for a moment. Less than a second later, the targets have shifted position on the battlefield.
This spell allows your allies to make a short teleport. All creatures targeted by this spell can teleport a distance equal to their base land speed. A target can teleport to any square within its line of sight. This movement does not provoke attacks of opportunity. A creature can teleport up to a ledge, down to the base of a flight of stairs, and so forth as long as it observes the restrictions and limits given above.