Snooping Newsie is a common Creature — Human Rogue card from Streets of New Capenna (SNC), collector number 222. Current market price: $0.17 (foil $0.09), TCGplayer market prices via Scryfall.
When this creature enters, mill two cards. (Put the top two cards of your library into your graveyard.) As long as there are five or more mana values among cards in your graveyard, this creature gets +1/+1 and has lifelink.