Cumulative Upkeep is less fun because it provides your creatures with a finite (and expensive) tenure in your service, but Mind Unbound turned the concept into all upside (with some risk)
The release of Lost Caverns of Ixalan featured a normal amount of variants, with Neon Ink being the ultimate chase, while adding Universes Beyond Jurassic World and Special Guest Magic: The Gathering cards that are all worth money as singles
Mono-Black Urtet Black is the color of many quality removal spells like Feed the Swarm, Infernal Grasp, and Damnation, and big mana producers like Cabal Coffers and Black Market
Who doesnt like big creatures with enough size to matter in the red zone
oh terrible) and this is much stronger than the other fortify ability
Tezzeret, Cruel CaptainTezzeret, Cruel Captain is a peculiar planeswalker that I'm still trying to evaluate