Captain of the Watch is a rare Creature — Human Soldier card from Duel Decks: Elspeth vs. Kiora (DDO), collector number 3. Current market price: $0.44, 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.