I'm trying to describe a power but I'm having trouble finding the right terminology to simplify what I am trying to get across. The basic idea is that the ability in question can create two points, one is an anchor point that only moves relative to what it is attached to, while the other is a point that is actively drawn to the anchor point (pulling along whatever it is attached to).
I'm trying to find a set of terms that can easily describe these two points. I've thought of calling the first point the Anchor, and I've looked into the opposite of anchor as well as words that mean "to be attracted to". Compound words are totally fine.