Fraying Sanity [Hour of Devastation Prerelease Promos]

Set: Hour of Devastation Prerelease Promos Type: Enchantment — Aura Curse Rarity: Rare Cost: {2}{U} Enchant playerAt the beginning of each end step, enchanted player mills X cards, where X is the number of cards put into their graveyard from anywhere this turn. Those wound tightest are first to unravel.