function CarnageFury()
  if not IsCurrentAction(25) then UseAction(25) end
  if UnitHealth("target")/UnitHealthMax("target")<=.2 then cast("Execute") end
  if MyRage()>29 and not OnCooldown("Bloodthirst") then cast("Bloodthirst") end
  if MyStance() ~= 3 then StanceCast("Berserker Stance") end
  if MyRage()>24 and OnCooldown("Bloodthirst") then cast("Whirlwind") end
  if MyRage()>9 and OnCooldown("Bloodthirst") and OnCooldown("Whirlwind") and buffed("Windfury Totem","player") then cast("Hamstring") end
  if MyRage()>79 and OnCooldown("Bloodthirst") and OnCooldown("Whirlwind") and UnitHealth("target")/UnitHealthMax("target")>=.2 then cast("Heroic Strike") end
  end