Scion of Vitu-Ghazi is a rare Creature — Elemental card from Dragon's Maze (DGM), collector number 7. Current market price: $0.21 (foil $0.33), TCGplayer market prices via Scryfall.
When this creature enters, if you cast it from your hand, create a 1/1 white Bird creature token with flying, then populate. (Create a token that's a copy of a creature token you control.)