Sting, Lance, or Dagger for counter-attack

Should I use unicorn sting, dran dagger, or knight lance on 3-60 gear point for a ccounter-attack combo in an upcoming tournament.
Hmm, knightlance is good for that imo, but KS would probably be better. Unicorn sting is just mad good, but I know it's usually stamina so not sure. Same with Drandag, might be, but it's usually used for raw attack.