That’s assuming if Biden was to issue such an order as things stand right now.
If Biden really wanted to abuse his newfound powers of immunity, his very first official act would be making sure the supreme court won’t be standing in his way for any subsequent official acts.
Other than hoarding up the houses, everything is pretty general Monopoly strategy I figured out a long time ago. Basically try to get a monopoly ASAP and then develop it ASAP. I’ve found that strategy to be good, but it depends a lot on luck. Sometimes despite everything you try, the only monopoly you can get are those horrid green properties and you’re pretty much doomed.