---
name: "Codex Shredder"
mana_cost: "{1}"
cmc: 1
type_line: "Artifact"
colors: []
color_identity: []
keywords: ["Mill"]
set: "RTR"
set_name: "Return to Ravnica"
collector_number: "228"
rarity: "uncommon"
artist: "Jason Felix"
oracle_id: "ef7b11ab-24e7-4e7c-91a7-920bade6e60b"
canonical_url: "https://avascry.com/printing/codex-shredder-rtr"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Codex Shredder
- **Mana Cost:** `{1}` (CMC: 1)
- **Type:** Artifact
- **Keywords:** Mill

## Oracle Text
{T}: Target player mills a card. (They put the top card of their library into their graveyard.)
{5}, {T}, Sacrifice this artifact: Return target card from your graveyard to your hand.

## Top 4096-Dim Neural Synergies
1. [Wand of Vertebrae](/printing/wand-of-vertebrae-grn.md) — Artifact
2. [Millikin](/printing/millikin-ody.md) — Artifact Creature — Construct
3. [Perpetual Timepiece](/printing/perpetual-timepiece-soc.md) — Artifact
4. [Millstone](/printing/millstone-atq.md) — Artifact
5. [Corpse Churn](/printing/corpse-churn-ogw.md) — Instant
6. [Sudden Reclamation](/printing/sudden-reclamation-frf.md) — Instant

## Printing Details
- **Set:** Return to Ravnica (RTR) #228
- **Rarity:** Uncommon
- **Artist:** Jason Felix
- **Total Printings:** 22 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `legal` | Pioneer: `legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `not_legal`