Because The First Sliver decks win or lose based on the order of their buffs and because theres a lot of randomness to cascade, this decks either going to be super fun or super frustrating for you
Thought Scour and Dakkon are great at filling your graveyard, which both makes it more likely that you can assemble the combo by naturally milling an Archon or by using Snapcaster Mage
Edgar Markov Unlike humans, elves, and zombies, vampires had a clear winner in Edgar Markov
Rictus Robber is flexible in terms of fitting two roles in the curve
As a magic card, he comes with some strong abilities
Deathrite Shaman is great when the game goes long, but if a Modern game goes long, it's usually because Teferi, Hero of Dominaria or Jace, the Mind Sculptor is drawing tons of cards, or Elementals are playing through their deck, play patterns that Deathrite Shaman can't keep up with