Expeditious retreat

Expeditious retreat is a simple spell learned by some inexperienced wizards and, in the past, bards and sorcerers as well. Casting expeditious retreat transmutes the body of the wizard casting it so that its movements become faster. The spell is complex enough that it can only be cast once per day. Prior to the Spellplague, expeditious retreat could be mused as many times as its caster had either prepared for it or had energy left to cast it, and both bards and sorcerers also used the spell.