Piste de preuves 
Trail of Evidence
Enchantement
Printed (FR)
Enchantement
À chaque fois que vous lancez un sort d'éphémère ou de rituel, enquêtez. (Mettez sur le champ de bataille un jeton d'artefact incolore Indice avec « , sacrifiez cet artefact : Piochez une carte. »)
Oracle text (EN)
Enchantment
Whenever you cast an instant or sorcery spell, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")
Printing details
- Set
- SOI · 93
- Rarity
- Uncommon
- Language
- FR
- Artist
- Daniel Ljunggren
- Released
- 2016-04-08
- 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 | €0.26 |
| November 1, 2026 | €0.30 |
| October 31, 2026 | €0.31 |
| October 29, 2026 | €0.32 |
| October 28, 2026 | €0.31 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.26 30-day avg €0.24 | low – trend €1.67 30-day avg €1.24 |
| CardTrader (FR) | No offers | |
| CardTrader (any language) | NM from €0.11 | NM from €1.87 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not 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 Not legal
- penny Not legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr 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.
-
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 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.