Card Text: Other Vampires you control get +1/+1. When Edgar, Charmed Groom dies, return it to the battlefield transformed under its owner’s control.
Power/Toughness: 4/4
Card Name: Edgar Markov’s Coffin
Card Type: Legendary Artifact
Rarity: Rare
Card Text: 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.