You may shift your appearance with this spell. It takes a minute for the spell to take effect, but that is much faster than the hour needed to don a disguise. On any skill check where the ability to select your appearance might help, you may use your Spellcasting skill in place of that skill, if it is higher, and you may also take favour on the skill check.

The appearance you assume will last until you next Take a Long Rest, but if you Cast a Spell after this one, the magical energies disrupt the effect of this spell, and the spell will end.