Quote Originally Posted by martyboy74 View Post
How do you define "self-destructive"? Could you cast an illusion on them (say, snakes on their arm), then use The Voice to get them to attack a part of that part of their body?
Err, well... they'd probably try to kill the snake without also lopping off their arm.

The wording I used is directly from the Dominate spell.

Combat generally doesn't last longer than 3 minutes though, and if you can stay hidden that long you can probably get other ways to kill them.
No, no, infiltrate them, watch them, and then sneak back to camp. Next time you meet them, use The Voice. You can use it at any time. You just have to have met them and heard them speak. Personally I'd love to have a DM allow it.