Yes! And have it permanently on my clumsy Sovereign so I stop hitting my own units when I forget that she's clumsy.
Seriously, though, when you have 6 units that look exactly the same, and you're going up against 2 spiders, it's real easy to forget which units are beguiled. I have to keep checking the unit info window with their stats, and that doesn't make it any easier to see where they are in the turn order (especially since it's on the complete opposite side of the screen).
