Book of Vile Darkness wrote:
Demon Wings
Transmutation [Evil]
Level: 3
Components: V, S
Casting Time: 1 action
Range: Personal
Target: Caster
Duration: 10 minutes/level
Massive, batlike wings grow from the caster's back. With these wings, the caster can fly at his normal land speed, with average maneuverability. The caster can carry his normal carrying capacity, and greater burdens affect his fly speed as they would affect his land speed.
Converted to the mud, this would allow the target to use the "fly" and "land" commands that any mobiles with wings are able to use. And of course it would look really really cool.