Oracle's Vault is a rare Artifact card from Magic: The Gathering (Amonkhet Promos, PAKH).
Rare
Amonkhet Promos (PAKH)
{4}
Mana Value
4
Card Text
{2}, {T}: Exile the top card of your library. Until end of turn, you may play that card. Put a brick counter on this artifact.
{T}: Exile the top card of your library. Until end of turn, you may play that card without paying its mana cost. Activate only if there are three or more brick counters on this artifact.
