The Speed Demon [Aetherdrift Prerelease Promos] Wolf Beast and they can't attack you

and they can't attack you or planeswalkers you control

({B/G} can be paid with either {B} or {G}

Set: Mystery Booster Type: Creature — Vampire Rarity: Uncommon Cost: {1}{B} Whenever Blood Artist or another creature dies

(It’s not a creature unless its crewed

The Speed Demon [Aetherdrift Prerelease Promos] Wolf Beast and they can't attack youSet: Aetherdrift Prerelease Promos Type: Legendary Creature Demon Rarity: Mythic Cost: {3}{B}{B} Flying, trample Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.) At the beginning of your end step, you draw X cards and lose X life, where X is your speed. Caution is for those who falter.