Temporal Aperture is a rare Artifact card from Magic: The Gathering (World Championship Decks 1999, WC99). Current market price: $0.74.
Rare
World Championship Decks 1999 (WC99)
{2}
Mana Value
2
Card Text
{5}, {T}: Shuffle your library, then reveal the top card. Until end of turn, for as long as that card remains on top of your library, play with the top card of your library revealed and you may play that card without paying its mana cost. (If it has X in its mana cost, X is 0.)
