The Snare Trap is a gadget that was used by Harley Quinn. It worked identically to the Freeze Blast, and could be planted on ground as a mine. Any trapped enemies could be taken down with a Special Takedown, and made it extremely useful in Predator encounters.
They could also be used to aggravte man-eating plants, which made them grab the closest unfortunate victim, and pull them inside itself. That worked as an Instant Takedown.
- While otherwise identical to Freeze Blasts, the snares didn't stick to walls, and instead bounced off them.