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.
Armed with Proof
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.
An Equipment without reconfigure that's also a creature can't be attached to anything. You can activate its equip ability, but it won't become attached. For example, if you control both Red Herring and Armed with Proof, Red Herring will be an Artifact Creature – Clue Equipment Fish with "Equipped creature gets +2/+0" and equip {2}, but activating its equip ability won't result in it becoming attached to the target creature.
Last observed on Scryfall 2 months ago at $0.32. Over the trailing 90 days the price moved between $0.29 and $0.79 across 49 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from MKC — the lineup includes Extended Art 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 #320 of *Murders at Karlov Manor Commander*, the set that shipped alongside the February 2024 Murders at Karlov Manor Commander release.
Card type: Enchantment, color identity white, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {2}{W} (3 converted). Keyword abilities: Investigate.
Legal in Legacy, Vintage, and Commander.
EDHrec ranks this card #11,352 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Serena Malyon. Rarix catalogs 79 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Serena Malyon
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.




































