Although you must control exactly one creature both when the ability would trigger and when it would resolve in order for the ability to create the Demon token, that creature doesn’t have to be the same one both times. For example, if the ability triggers, then you lose control of your one creature before it resolves, you can cast a creature with flash to make sure you control exactly one creature when the ability resolves.
If you control zero creatures or more than one creature at the beginning of your end step, the ability won’t trigger. If you control zero creatures or more than one creature when the ability resolves, it will do nothing.
Last observed on Scryfall 2 months ago at $0.34. Over the trailing 90 days the price moved between $0.02 and $0.76 across 49 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from AVR — 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 #94 of *Avacyn Restored*, the set that shipped alongside the May 2012 Avacyn Restored release.
Card type: Enchantment, 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 Modern, Legacy, Vintage, and Commander.
EDHrec ranks this card #24,199 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Trevor Claxton. Rarix catalogs 191 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Trevor Claxton
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
