描画轮廓 
Chalk Outline
结界
Printed (ZHS)
结界
每当一张或数张生物牌离开你的坟墓场时，派出一个2/2，白蓝双色的侦探衍生生物，然后探查。（派出一个线索衍生物。它是具有「
，牺牲此神器：抓一张牌」的神器。）
Oracle text (EN)
Enchantment
Whenever one or more creature cards leave your graveyard, create a 2/2 white and blue Detective creature token, then investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")
Printing details
- Set
- MKM · 157
- Rarity
- Uncommon
- Language
- ZHS
- Artist
- Julia Griffin
- Released
- 2024-02-09
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend |
|---|---|
| November 2, 2026 | €0.09 |
| October 29, 2026 | €0.10 |
| October 28, 2026 | €0.09 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.02 trend €0.09 30-day avg €0.11 | low – trend €0.18 30-day avg €0.21 |
| CardTrader (ZHS) | No offers | |
| CardTrader (any language) | NM from €0.11 | NM from €0.18 |
Cardmarket updated Nov 3, 2026 · CardTrader updated Nov 3, 2026
Buy and look up
Legality
- standard Legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Not legal
- premodern Not legal
- standardbrawl Legal
- timeless Legal
- tlr Not legal
Rulings
-
Clue is an artifact type. Even though it appears on some cards with other permanent types, it's never a creature type, a land type, or anything but an artifact type.
-
Some spells and abilities that investigate may require targets. If each target chosen is an illegal target as that spell or ability tries to resolve, it won't resolve. You won't create any Clue tokens.
-
You can't sacrifice a Clue to pay multiple costs. For example, you can't sacrifice a Clue token to activate its own ability and also to activate Alquist Proft, Master Sleuth's ability.
-
If multiple creature cards leave your graveyard at the same time, Chalk Outline's ability will trigger only once.
-
Some abilities trigger "whenever you sacrifice a Clue". Those abilities trigger whenever you sacrifice a Clue for any reason, not just to activate a Clue's activated ability.
-
If an effect refers to a Clue, it means any Clue artifact, not just a Clue artifact token. For example, you can sacrifice Wrench to pay for Alquist Proft, Master Sleuth's activated ability.