Eternal Guardian

You imbue a deceased creature's remains with the essence of a guardian spirit, transforming it into a loyal undead protector. Touch a corpse or skeletal remains. The creature returns to life as a revenant under your command, bound to protect a specific location or individual of your choice. The revenant retains its memories, stats and skills from its past life, serving you and those you designate upon casting the spell, faithfully until destroyed, or dispelled by a dispel magic cast at the same level or higher.