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.
Out Cold
You don't have to choose any targets for Out Cold. However, if you do, and all of those creatures are illegal targets at the time Out Cold tries to resolve, it won't resolve and none of its effects will happen. You won't investigate.
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 $0.10. Over the trailing 90 days the price moved between $0.03 and $0.13 across 47 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from MKM — the lineup includes Foil and Nonfoil 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 #66 of *Murders at Karlov Manor*, the set that shipped alongside the February 2024 Murders at Karlov Manor release.
Card type: Instant, color identity blue, printed at common. Commons fill the bulk of a booster pack's volume. Mana cost: {3}{U} (4 converted). Keyword abilities: Investigate.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #13,371 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Tuan Duong Chu. Rarix catalogs 197 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Tuan Duong Chu
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.




































