I calll it a finishing stroke free action.I personally dislike the 4e subdual rules. Basically it's like "What? That attack took him below zero? Oh, well in that case I'm going to knock him out." Say what? The first time one of my players ran that one by me I was a little taken aback by it. It's just very nonsensical to me. So let's give this a whirl, shall we?
) ... untied off its a sleep very like traumatic unconciousness hard but not impossible to awaken from.
(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.