Mental Domination (General) (Lord Tirian)

You're able to subjugate another's mind.

Prerequisite: Having charmed humanoid with HD equal or less than your caster level.

Benefit: Choose a humanoid with HD equal your caster level or less, you have currently charmed. Treat charm person as dominate person against this person.

Special: This feat can be taken several times. It applies to a different humanoid each time.