Shrine of Piercing Vision NPH/156

Set: New Phyrexia
Collector Code: NPH/156
Name: Shrine of Piercing Vision
Type: Artifact
Oracle text: 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.
Rarity: Uncommon