Nobody wants to comment on this. I know that it has the name of a hoover but I found an art from NASA as a compensation. This deserve at least 1 comment.
Considering the low position in the pile of ideas. I decided to submit it to crucible.
Edit: I received a comment by PM:
Dust Tornado is not a name for the creature. Perhaps a living creature that flings dust instead? Dust sounds to me like it would be a temporary effect that could be renewed. Like Squid.
About the name: I think that a tornado or a Twister can really be an air creature. I clearly picture an air elemental controlling a functional twister and at the same time animating a weapon.
Concerning the ability: Maybe dust could be temporary but IMO the jamming of a mechanism is permanent (except if you have the ability, knowledge and time to clean it). Moreover, lobotomy for permanent is such a situational ability that I think it would be too useless if it was only temporary.