There are going to be times that you kind of whiff with Genesis Ultimatum, but since youve put it into a deck with loads of permanents, those will be few and far between
This can go after two card types and it does upgrade your board a tiny bit, but overall it still seems a little too slow to be anything special If you can exile two things and pick off a bunch of stuff with this its going to feel pretty good, especially if it hurts your opponent more than it hurts you
Two mana cards that help ensure you hit your land drops early while providing value late are great
One of the standout features of Dragon Shield Matte Sleeves is their clear front, which allows for excellent visibility of the card artwork
However, Revel in Riches is still good in a mono-black deck with plenty of removal spells
Similarly, Castle Embereth, Spinerock Knoll, and Den of the Bugbear each fits