Mostly games will either be over before the cube police has time to arrive or they'll just play out like normal, so I don't really see the appeal outside of powered rare cubes tbh.
If you're into legend finishers, you should just ask for Gerrard Capashen. The Volvers would be sweet, but seem very unlikely. Where are they ever going to reprint triple color kicker cards?
Guys, we're not going to get painlands. They've printed so many Masters sets now, and none of the lands were downgraded. Why would they start doing it now?
Rakdos Sweeper Control begs to differ.