name: Barrin's Codex
originalText: During your upkeep, you may put a page counter on Barrin's Codex.
  {4}, ocT, Sacrifice Barrin's Codex: Draw X cards, where X is the number of page counters on Barrin's Codex.
printings: USG
text: At the beginning of your upkeep, you may put a page counter on this artifact.
  {4}, {T}, Sacrifice this artifact: Draw X cards, where X is the number of page counters on this artifact.
type: Artifact — Book