Can someone write what's the difference between all these skills? How much rounds does each on take, how reliable they are, how much damage etc?

Backhand is one round, stab/twist is two rounds, pugil is three rounds. Not sure about bludgeon/overhead.

Last I checked pugil is 2.

I like his skill in a specific situation.

You can't leave etc at the end of a list and then ask four questions about all of the skills listed, and all of them in the game, and then want to know the nitty gritty of each skill and how it works.

You dumb and you a troll.

There's too many skills to list, and Dervish should already automatically know and/or be able to make a reasonable guess about the lag on all of them by heart whether he's played as those warrior specs or against them.

If there's too many then answer about one or two?

I know about them roughly but I want to know the details. I do not see how that's trolling.