Flying Drone is a common Artifact Creature — Robot Scout card from Marvel Super Heroes Commander (MSC), collector number 621. Current market price: $0.23 (foil $0.20), TCGplayer market prices via Scryfall.
Flying, vigilance {1}{U}, {T}: Draw a card, then discard a card. This ability costs {1}{U} less to activate if another creature with flying entered the battlefield under your control this turn.