You can use Lions Eye Diamond alongside Brain Freeze to mill everyones libraries, ultimately causing your opponents to lose via decking first
Siege Veteran The Siege Veteran is a comforting presence among soldier decks that often stare down a board wipe on the stack
As for the commanders, only Teferi, Temporal Archmage is currently over 600 but hes in the cEDH leagues, having put up top8s in the last year thanks to The Chain Veil, a powerful interaction that would come to haunt playgroups around the world
If your 20 minutes are up, you get to finish your last turn, and then you lose if you dont win the game on that turn
6 Forest
The pull odds tell the story: one Master Ball mirror per box, 153 possible cards, meaning you need roughly 153 boxes (~6.3 million / ~$43,000) to statistically expect one Gengar