By far, the biggest problem Andovar runs in to his his bad leg. Even with a good walking staff, he can't get anywhere in a hurry if something risky is going on. While some might say that he can easily cast the spell spontaneously, Andovar always likes having a Formulaic spell when available. Rather than trying to spontaneous something in a risky situation, he's decided a simple spell to make him move quickly is best.
Ease the Cripple's Burden (Rego Corpus 5)
R: Pers, D: Conc, T: Ind
This spell lets the caster move easily in any direction at the speed of a walk. With a bit of focus, the caster can change the direction of travel. This spell is designed to ease the strain for someone with bad legs or paraplegia, allowing them to move about as a normal person might, and with practice they can even pretend to be walking.
Base 3, +1 concentration, +1 variable direction