齿轮图书管理员 
Cogwork Librarian
神器生物～组构体3/3
Printed (ZHS)
神器生物～组构体
齿轮图书管理员以牌面朝上的方式进行轮抽。 于你抽选牌时，你可以从该补充包中额外抽选一张牌。如果你如此作，则将齿轮图书管理员置于该补充包中。
Oracle text (EN)
Artifact Creature — Construct
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.
Printing details
- Set
- CNS · 58
- Rarity
- Common
- Language
- ZHS
- Artist
- Dan Murayama Scott
- Released
- 2014-06-06
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
- CardTrader, Near Mint minimum (ZHS)
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend | CardTrader, Near Mint minimum (ZHS) |
|---|---|---|
| November 1, 2026 | €0.22 | €0.64 |
| October 30, 2026 | €0.24 | €0.64 |
| October 29, 2026 | €0.26 | €0.64 |
| October 28, 2026 | €0.27 | €0.64 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.22 30-day avg €0.27 | low – trend €4.79 30-day avg €5.45 |
| CardTrader (ZHS) | NM from €0.64 with Zero from €0.64 | NM from – |
| CardTrader (any language) | NM from €0.19 | NM from €4.16 |
Cardmarket updated Nov 3, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Not legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Legal
- penny Not legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Not legal
Rulings
-
The two cards you draft are drafted one at a time, in case one of the cards cares about when it was drafted or what the next card you draft is.
-
You may use the ability of more than one Cogwork Librarian while drafting from one booster pack. For example you can draft three cards from one booster pack and put two Cogwork Librarians into that booster pack.
-
Cogwork Librarian essentially lets you draft two cards from a booster pack in exchange for putting Cogwork Librarian back into that booster pack.