Note that due to the sheer number of reprints across the precons, the Mystical Archive , and the Special Guests , Ill evaluate new cards only, with an eye towards Commander as well as Constructed when applicable
Signets and mana rocks like Boros Signet, Rakdos Signet, and Heraldic Banner ensure you can cast your vampires ahead of curve and keep the momentum going
One of the best new solutions for this combo is the Felidar Retreat enchantment, which creates a 2/2 cat token for each land entering the battlefield
Rakdos Riteknife Rakdos Riteknife was bad for a very long time and it was properly rated until very recently
Midrange Decks With it seeming pretty clear that Sin Prodder is unexciting in aggressive decks, the other obvious choice is to put the little Devil into midrange decks
Normally you wouldnt be able to bring Ureni out until the seventh round of play, but various cards in the deck can help ramp up enough mana to get the job done early