Book of Vile Darkness 3.5
By Monte Cook
For the duration of this spell, the caster’s teleport or teleport without error spell-like ability is quickened. This means that the caster can teleport as a free action and still have time during the round to attack and/or move. The caster can use his quickened teleport or teleport without error once per round. This spell does not affect teleport spells in any way, only the spell-like ability of fiends to teleport themselves.