You are able to enhance arrows with mind affecting magic.
Prerequisite(s): Enhance Arrow as a class feature.
Benefit: When enhancing arrows you may choose to imbue charm magic into the arrow instead of an enhancement bonus. In place of your normal enhancement bonus the arrow casts charm person (or charm monster, if appropriate) on the target, after it suffers the arrow’s regular damage. The charm person effect functions as if cast by a spellcaster of a level equal to your Intelligence modifier +3.
Undefeatable: The Collected Feats Sourcebook, Copyright 2009 – 2010, Louis Porter Jr. Design, Inc. Undefeated, Copyright 2011, Louis Porter Jr. Design, Inc.