Gyroscopically Stabilized Crossbow
Gyroscopically Stabilized (Engineering):
Any Crossbow larger than a hand crossbow
Enhancement: Attack and Damage
Critical +1d6 per plus
Property: Gain a +1 bonus to attack rolls against any target which you targeted with this weapon in the preceding round. This bonus increases to +2 if the target has not moved since you last attacked it.
Power (Encounter) Move Action. Until the end of your next turn, gain a +5 bonus to attack and + 1d6 per tier damage on your next attack versus a single, specified target that you can see that is unaware of your presence. Special: this can be used as part of a standard action taken to make an attack during a surprise round.