The trick of these cards in Commander's modern landscape, however, is to play scant few options to potentially flip off the top of your library
By farming all available missions, you should be able to accumulate a solid amount of Pack Hourglasses to open an extra 1-3 Booster Packs per day at minimum, or even up to 10+ booster packs, depending on how many missions you still have available at the time
Doubling as a way to save your Gandalf in a pinch and these two cards essentially form a game plan completely on their own
Back in the early days of Magic, the owner of a Black Lotus had no reason to trust Wizards of the Coast not to reprint the card once their business took a downturn
As a result, if you can kill the (usually heavily guarded and well protected) general, you can gain such an absurdly huge advantage that, even if your opponent is in an amazing position, you can still win
Moonsilver Key can help with that