Your search for "ancient den 148" revealed the following:
Ancient Den (EOC) from Edge of Eternities Commander, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Rob Alexander Card Text:T: Add W.
Ancient Den (C21) from Commander 2021, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Rob Alexander Card Text:T: Add W.
Ancient Cornucopia - Promo Pack (Foil) (PBIG) from The Big Score, available at 401 Games Canada. Rarity: Mythic Rare Finish: Foil Artist: Bartek Fedyczak Card Text:Whenever you cast a spell that's one or more colors, you may gain 1 life...