Seeing as Commander games are chock-full of legendary cards (both commanders and within the 99), it makes sense that the Empress remains a potent threat and quite valuable even today
Toxic Deluge is the premier black board wipe, being the cheapest at 3 mana, but it does come with the drawback of having to pay life to remove everything
Cosmic Cyclone and Zaphion the Timelord also can work very well in this matchup to remove the opponent's Continuous Spells and Traps
Needle Worm, Cyber Jar, and both the original Morphing Jar (MJar) and Morphing Jar #2 (MJar2) are all commonly used to this end, with Book of Moon, Book of Tayou, and Tsukuyomi speeding up this process
Youll want to register in advance here, even if your admission is free, because walking into this one cold is going to cost you time you didnt budget for.
What Is the Mana Value of an Aftermath Card