mtg commander deck vampire Magic: The Gathering The Lost Caverns of Ixalan Vampiric Bloodlust Edgar Markov ELITE Vampire Tribal

It is set up to be usable exactly when it will be most worth using

Focusing this theme on artifacts and enchantments and giving a ton of tools to support formats that care about either or both of these things gave the set a lot of tools to update existing archetypes, which is a huge improvement on stuff like Arcane, which generally didnt land or play well even with other Standard-legal sets at the time

More than 140 different sets, dozens of formats, and about 30,000 cards can be very confusing

Its not an ability often found on Black cards, and having it on your Commander makes it very easy to use, and a really unique way to build a Black Commander deck