Errant Ephemeron appears in Magic: The Gathering's Duel Decks: Anthology as card #20 with a common rarity. The card functions as a compact, low-impact creature option within casual and draft play rather than a competitive staple. Collectors will note its current market value is listed at $0.00, reflecting minimal demand or limited recent sales activity. Its place in collections is primarily as a set filler or thematic inclusion for Anthology completists.