Captain of the Militia's power and toughness are each equal to the number of creatures you control. Adorned — Creatures you control have vigilance as long as Captain of the Militia is equipped and/or enchanted.
This spell can't be countered. You can't lose the game this turn and your opponents can't win the game this turn. Until end of turn, damage that would reduce your life total to less than 1 reduces it to 1 instead.