[Xietor]

But better than nothing(if you do not have blood or nature magic). Also sometimes resetting their magic paths could be beneficial to you.

Say there is a 3d 1n 1b Lamia Queen, and you need a mage to clam. Enslave mind gives you a shot at some water magic when you gor, if i am not mistaken.

Enslave mind can be cast from a very safe distance, while charm has a limited range. So you may prefer to have 5 s casters spamming enslave mind from the back lines, rather than say your pretender(only mage with n magic?) in the front lines trying to charm something.