Captain of the Watch is a rare Creature — Human Soldier card from Magic 2013 (M13), collector number 8. Current market price: $0.36 (foil $2.66), TCGplayer market prices via Scryfall.
Vigilance (Attacking doesn't cause this creature to tap.) Other Soldier creatures you control get +1/+1 and have vigilance. When this creature enters, create three 1/1 white Soldier creature tokens.