There are a few visual queues that convey the idea you’re going for as it is. Your character’s presence seems to engulf the small figure, which ties into her power of absorbing souls. (Is that right?)
The sparks trailing to the figure indicate that she is performing some sort of power on the other figure.
Her power is obvious upon closer inspection, and the striking green, and the small details give the viewer a reason to stick around long enough to figure out what’s going on.
I can definitely see this making it to the judges!