I have this guy stunned in Arkham and go for the Strip.

You manage to wrap a flail of Pestilence around Rogedax's weapon, stripping it from his hand!
A double-bladed mithril axe goes flying!
Rogedax yells 'Help! Findlebisk just stripped my weapon from me!'
Rogedax has some small but disgusting cuts.

<661hp 507m 481mv 5889tnl>
You parry Rogedax's punch.
You dodge Rogedax's crushing force.
You parry Rogedax's punch.
The gods protect you from Cassougi.
Your wrath DISMEMBERS Rogedax!
Rogedax dodges your wrath.
Rogedax has some small but disgusting cuts.

now he was stunned, why did he wake?

Also I entwined someone and my flail went to their inventory and got looted in Galadon by all the lowbies of course, but the strange thing is...After I got a new flail and found someone else to entwine the whip this time stayed in my inventory. The first flail was a scourge of bone, looted out of the guys corpse. The second was a Vine bola. don't know if that helps. Btw. I died due to the log above, which I should have one with ease.