Innistrad: Crimson Vow

Pyre Spawn | Creature | Elemental | When Pyre Spawn dies, it deals 3 damage to any target. | Nicholas Gregory

Olivia's Attendants | Creature | Vampire | Menace Whenever Olivia's Attendants deals damage, create that many Blood tokens. (They're artifacts with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") {2}{R}: Olivia's Attendants deals 1 damage to any target. | Dmitry Burmak

Olivia, Crimson Bride | Legendary Creature | Vampire Noble | Flying, haste Whenever Olivia, Crimson Bride attacks, return target creature card from your graveyard to the battlefield tapped and attacking. It gains "When you don't control a legendary Vampire, exile this creature." | Anna Steinbauer