Curtain's Call is a good choice : it costs six mana to destroy two creatures at instant speed, which puts it on par with murder, but that cost is reduced for each opponent, making it much more efficient in most games
Also you can replace Jace Beleren with Jace, the Mind Sculptor Well, while it certainly lacks in defensive strategies, the deck definitely concerts itself to getting the job done
Each of the Secret Lair Fortnite cards are perfectly functional, and some are quite good, such as Shrinking Storm sharing Wrath of God's ability to destroy all creatures and keep them from regenerating
Usage Potential: Medium, draw to win decks and combo love this one Decks: Draw to win (Niv-Mizzet, Prime Speaker Zegana, etc) almost any combo deck with U Grade: B An absolute Commander staple, Blightsteel is one of the classic Tinker-targets and while Tinker is banned in Commander, we still find ways to seek this beast out and end games pronto
Maybe they wanted the biggest Legends Greed collection in the world, or 10 random players decided to upgrade their Commander decks to the original printing of Greed, or a speculator, driven by literal greed, decided to buy all of the copies of Greed to attempt to jack up the price and make a profit