Shrine of Piercing Vision is a uncommon Artifact card from New Phyrexia (NPH), collector number 156. Current market price: $0.14 (foil $0.79), TCGplayer market prices via Scryfall.
At the beginning of your upkeep and whenever you cast a blue spell, put a charge counter on this artifact. {T}, Sacrifice this artifact: Look at the top X cards of your library, where X is the number of charge counters on this artifact. Put one of those cards into your hand and the rest on the bottom of your library in any order.