Just a quick question about her SP, 'Enchanting'

ENCHANTING: Enchantress can use Mind Control. If she does, she takes 1 damage for each 200 points of the successfully hit targets' combined point value, instead of each 100 points.

So, if I am reading that correctly, does that mean she can Mind Control up to 399 points worth of figures, and only take 1 MC Feedback Damage?

1 MC Damage for the first 200 points, and then if she was over 400, she'd take 1 more?

I think that is correct, and if so, brutal. Especially with the 10 Range

Any help would be appreciated.

Correctamundo.

Let's try it this way, so that everyone can see exactly what we're talking about:

MIND CONTROL Give this character a power action; it makes a close combat or ranged combat attack as a free action. A successful attack deals no damage; instead, the target becomes friendly to your force and opposing to your opponent’s force, and any of the target’s canceled powers return until it returns to its owner’s force. Each target hit can be assigned one action as a free action. Immediately after resolving this action, the target becomes an opposing character to you and friendly to its owner’s force. This character takes 1 damage for each 200 points of the successfully hit targets’ combined point value. If this character has a range value of 0, its range value is 4 for purposes of this power and can’t be further modified.

Thus the breakdown is like this:

1-199 = no damage
200-399 = 1 damage
400 - 599 = 2 damage
600 - 799 = 3 damage

and so on...