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.
Thraben Inspector
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.
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.
Last observed on Scryfall 2 months ago at $0.91. Over the trailing 90 days the price moved between $0.78 and $5.37 across 80 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from PRCQ — the lineup includes Borderless alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #3 of *Regional Championship Qualifiers 2022*, the set that shipped alongside the October 2022 Regional Championship Qualifiers 2022 release.
Card type: Creature — Human Soldier, color identity white, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {W} (1 converted). Keyword abilities: Investigate.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #6,608 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Yuko Shimizu. Rarix catalogs 14 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Yuko Shimizu
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.







