Other Vampires you control get +1/+1.
When Edgar, Charmed Groom dies, return it to the battlefield transformed under its owner's control.
//
Edgar Markov's Coffin
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 in it, remove those counters and transform it.
Rarity:R
#:236
Card Type:Legendary Creature — Vampire Noble // Legendary Artifact
P / T:4 / 4
Flavor:"Our kind has taken my gift for granted. It is time to correct that folly."
Casting Cost:
2WB
Artist:Volkan Baga