A guard has got the drop on Smokes.

GM (As guard): "Hands up, stand up. No funny moves."

Smokes (OC): "You know, I want to stun bolt him as I stand up."

*Smokes rolls 15 dice to cast stun bolt. No hits. GM rolls some dice.*

GM (OC): "So good news: He didn't notice anything."

Smokes (OC): "Well, that's definitely good."

GM (OC): "Now bad news... roll drain!"