Blighted Burgeoning is a common Enchantment — Aura card from March of the Machine (MOM), collector number 177. Current market price: $0.13 (foil $0.31), TCGplayer market prices via Scryfall.
Enchant land When this Aura enters, incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.) Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color.