---
name: "Cogwork Librarian"
mana_cost: "{4}"
cmc: 4
type_line: "Artifact Creature — Construct"
colors: []
color_identity: []
keywords: []
set: "CNS"
set_name: "Conspiracy"
collector_number: "58"
rarity: "common"
artist: "Dan Murayama Scott"
oracle_id: "ec0d964e-ca2c-4252-8551-cf1916576653"
canonical_url: "https://avascry.com/printing/cogwork-librarian-cns"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "not_legal"
---

# Cogwork Librarian
- **Mana Cost:** `{4}` (CMC: 4)
- **Type:** Artifact Creature — Construct
- **Power/Toughness:** 3/3

## Oracle Text
Draft this card face up.
As you draft a card, you may draft an additional card from that booster pack. If you do, put this card into that booster pack.

> *なぜ、答えを待つのか？*

## Top 4096-Dim Neural Synergies
1. [Cogwork Grinder](/printing/cogwork-grinder-cns.md) — Artifact Creature — Construct
2. [Lore Seeker](/printing/lore-seeker-cns.md) — Artifact Creature — Construct
3. [Agent of Acquisitions](/printing/agent-of-acquisitions-plst.md) — Artifact Creature — Construct
4. [Leovold's Operative](/printing/leovolds-operative-cn2.md) — Creature — Elf Rogue
5. [Whispergear Sneak](/printing/whispergear-sneak-cns.md) — Artifact Creature — Construct
6. [The Charitable Drafter](/printing/the-charitable-drafter-unk.md) — Legendary Creature — Human Wizard

## Printing Details
- **Set:** Conspiracy (CNS) #58
- **Rarity:** Common
- **Artist:** Dan Murayama Scott
- **Total Printings:** 4 across all historical editions

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