Ugin's Mastery [Murders at Karlov Manor Commander] Vampire Shaman you create a 1/1 black

you create a 1/1 black Horror creature token

Set: Invasion Type: Legendary Creature — Dragon Rarity: Rare Cost: {3}{R}{G}{W} Flying

Devouring Monster — {T}

Wingrattle Scarecrow has persist as long as you control a black creature

Ugin's Mastery [Murders at Karlov Manor Commander] Vampire Shaman you create a 1/1 blackSet: Murders at Karlov Manor Commander Type: Enchantment Rarity: Rare Cost: {4} Whenever you cast a colorless creature spell, manifest the top card of your library. (Put it onto the battlefield face down as a 2 2 creature. Turn it face up any time for its mana cost if it's a creature card.) Whenever you attack with creatures with total power 6 or greater, you may turn a face down creature you control face up.