Microsoft’s deck is either Doubling Season or Relentless Rats. Possibly Barren Glory.
Google’s deck plays Trade Secrets, Rocket Powered Turbo Slug and Cheatyface.
Linux is playing New Horizons, Howling Mine, Prosperity and Revelation with zero win conditions.

Copper is an antimicrobial metal and is used as a coating for hospital door pulls and other public hand-contacted surfaces for this very reason, Aluminium is mostly biologically inert which means it is Very weakly antimicrobial, (it can be disruptive on a molecular level inside of a cell but it’s not very likely that…