Silverwing Squadron is a rare Creature — Human Knight card from March of the Machine Commander (MOC), collector number 207. Current market price: $0.41, TCGplayer market prices via Scryfall.
Flying, vigilance Silverwing Squadron's power and toughness are each equal to the number of creatures you control. Whenever this creature attacks, create a number of 2/2 white Knight creature tokens with vigilance equal to the number of opponents you have.