Replicators Team
That might actually be useful then. If they cannot absorb/learn the power channeled through a wand then they may not be able to learn to defend against it. Granted, we won't know for sure until we test it out, and we should definitely capture and isolate one first to see if it will work. Otherwise, we risk teaching the whole hive a new threat, and there is still a chance they may have defenses against this magic of yours, despite the fact that they have no magic themselves.