Innistrad: Crimson Vow

Edgar, Charmed Groom // Edgar Markov's Coffin | Legendary Creature // Legendary Artifact | Vampire Noble // Legendary Artifact | Other Vampires you control get +1/+1. When Edgar, Charmed Groom dies, return it to the battlefield transformed under its owner's control. // At the beginning of your upkeep, create a 1/1 white and black Vampire creature token with lifelink and put a bloodline counter on Edgar Markov's Coffin. Then if there are three or more bloodline counters on it, remove those counters and transform it. | Volkan Baǵa

Markov Waltzer | Creature | Vampire | Flying, haste At the beginning of combat on your turn, up to two target creatures you control each get +1/+0 until end of turn. | Joshua Raphael

Sigardian Paladin | Creature | Human Knight | As long as you've put one or more +1/+1 counters on a creature this turn, Sigardian Paladin has trample and lifelink. {1}{G}{W}: Target creature you control with a +1/+1 counter on it gains trample and lifelink until end of turn. | Slawomir Maniak

Grolnok, the Omnivore | Legendary Creature | Frog | Whenever a Frog you control attacks, mill three cards. Whenever a permanent card is put into your graveyard from your library, exile it with a croak counter on it. You may play lands and cast spells from among cards you own in exile with croak counters on them. | Simon Dominic

Anje, Maid of Dishonor | Legendary Creature | Vampire | Whenever Anje, Maid of Dishonor and/or one or more other Vampires enter the battlefield under your control, create a Blood token. This ability triggers only once each turn. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") {2}, Sacrifice another creature or a Blood token: Each opponent loses 2 life and you gain 2 life. | Yongjae Choi

Ancient Lumberknot | Creature | Treefolk | Each creature you control with toughness greater than its power assigns combat damage equal to its toughness rather than its power. | Nicholas Gregory

Child of the Pack | Creature | Human Werewolf | {2}{R}{G}: Create a 2/2 green Wolf creature token. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) | Mila Pesic

Halana and Alena, Partners | Legendary Creature | Human Ranger | First strike, reach At the beginning of combat on your turn, put X +1/+1 counters on another target creature you control, where X is Halana and Alena's power. That creature gains haste until end of turn. | Jason Rainville