Visions of Phyrexia (BRO) #342 [EN/N] s/o

{2}{R}{R} · Enchantment · At the beginning of your upkeep, exile the top card of your library. You may play that card this turn. At the beginning of your end step, if you didn't play a card from exile this turn, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") · Illustrated by Dominik Mayer · The Brothers' War #342 · EDHREC rank 8536 · Magic: The Gathering, MTG