True dominance

When casting this spell the user may target 1 creature that they can see within range, the creature must succeed on an intelligence saving throw or become dominated by the caster, a dominated creature will take commands from the caster as a free action, if no command is given they will defend themselves and the caster from attack. If the concentration is held for the full duration then the creature becomes under the casters control for an additional 30 days, at the end of this time it must make another save, on a failure the spell becomes permanent and can only be broken by a wish spell.