Undercity Scavenger is a common Creature — Ogre Warrior card from Ravnica Allegiance (RNA), collector number 88. Current market price: $0.16 (foil $0.06), TCGplayer market prices via Scryfall.
When this creature enters, you may sacrifice another creature. If you do, put two +1/+1 counters on this creature, then scry 2.