03-13-2015, 09:47 AM
Vector Arrow is an attack, I believe it states that since it does go towards her enemy. Medusa has to set the course say if something was in front of her that she wanted to attack that would be the course. So if the arrow(s) went to attack the 'something' that was in front of her and it moved out the way then the vector arrow would just impale the ground or Medusa would make the vector arrow(s) disappear.