I have no idea how you'd go about doing that intentionally. It's not like there are scary vials labeled "Omicron" sitting on some shelf. In practice, it would look like the Midwest has looked for a year anyway.

In a few weeks it will be everywhere. It has crazy infection rate, look at super spreader event in Norway. I would just recommend to do periodic self tests not to "miss it". Reinfection may be hard.

This only works if you are an expert at playing Russian Roulette.