out of thin air

• from thin air

out of thin air (not comparable)

1. (idiomatic) from non-existent, unknown or hidden resources

   They don't seem to want to work to earn a living. They think they can make money out of thin air.

   • 2019 April 6, Quinley, Caleb, “Thailand: Anti-military party leader faces sedition charges”, in Al Jazeera‎, Doha: Al Jazeera, retrieved 2019-04-06:

     "The criminal cases against Thanathorn show the military government's contempt for the rights to freedom of expression and peaceful dissent. It's a glaring example of how draconian laws are pulled out of thin air and arbitrarily enforced to punish the prominent opposition leader," he said.

• This is often preceded by verbs such as create or make.

• out of nowhere

• hammerspace
• into thin air
• thin air