Be good if you have rare/uniq +3 items and uniq +3~5 wep. Of course they can be weaker but there you need much def rate and attack rate so if you have att/def rate items(Cheap Martial Empires Gold) wear them now.
Sickle in Martial Empires:
Vampiric Touch.
Cleave.
Pierce.
Fatal Strike.
Shock Wave.
Drain Blood.
Sleep.
Sickle Expert.
Common :
Adrenaline Rush.
Combo Blast.
Sword :
Fracture.
Madness.
We got fight now. Now you need to on the Adrenaline Rush really fast and then attack your opponent with "Sleep". Then do on them all skills what you have , after the sleep gonna stop running attack opponent with Shock Wave and then do all skills what Cr-Space have give us.