Aetherworks Marvel [Kaladesh Prerelease Promos] Throne of Eldraine Prerelease Promos Such cloaks are in high

Such cloaks are in high demand both by assassins and by those who fear them

Set: Sun & Moon: Unified Minds Type: Colorless Rarity: Uncommon Retreat cost: 0

create X 2/2 black Zombie creature tokens

And it turns out

you create a 2/2 black Zombie creature token unless that player sacrifices a creature

Aetherworks Marvel [Kaladesh Prerelease Promos] Throne of Eldraine Prerelease Promos Such cloaks are in highSet: Kaladesh Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {4} Whenever a permanent you control is put into a graveyard, you get {E} (an energy counter). {T}, Pay {E}{E}{E}{E}{E}{E}: Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.