Shifting Shadow [Commander 2017]

Set: Commander 2017 Type: Enchantment — Aura Rare Cost: {2}{R} Enchant creature Enchanted creature has haste and "At the beginning of your upkeep, destroy this creature. Reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield and attach Shifting Shadow to it, then put all other cards revealed this way on the bottom of your library in a random order."