[pnpgm] Finish off the Vong

[Alex Koponen]

As per her teachings, to make the area safe before working on the 
patient, Z'leyra will help finish off the Vong before Patching and 
perhaps healing Will. If she notices what is happening over near the 
shaper's body she will warn the rest of the party and switch to staff 
when the Vong are down while triggering her boots again, hoping that 
they have another charge of Speed in them so that she can deal with this 
new threat quicker as she runs towards it.