Oathsworn Knight [Throne of Eldraine]

Set: Throne of Eldraine Type: Creature — Human Knight Rarity: Rare Cost: {1}{B}{B} Oathsworn Knight enters the battlefield with four +1/+1 counters on it.Oathsworn Knight attacks each combat if able.If damage would be dealt to Oathsworn Knight while it has a +1/+1 counter on it, prevent that damage and remove a +1/+1 counter from it.