The creature put onto the battlefield by Chainer's activated ability is black only, not black in addition to its other colors. It is, however, a Nightmare in addition to its other creature types. As it enters the battlefield, it is already a black Nightmare (and perhaps some other creature types); it doesn't enter and then become a black Nightmare.
Last observed on Scryfall 2 months ago at $0.30. Over the trailing 90 days the price moved between $0.06 and $0.31 across 57 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from CMM — 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 #144 of *Commander Masters*, the set that shipped alongside the August 2023 Commander Masters release.
Card type: Legendary Creature — Human Minion, color identity black, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {3}{B}{B} (5 converted).
Legal in Legacy, Vintage, and Commander.
EDHrec ranks this card #5,224 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Mark Zug. Rarix catalogs 838 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Mark Zug
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
