Jsk Duty of the Guardian

Guardian Aegis
At 3rd level, your Aegis feature is improved. While you wield a shield, all damage you take from Attacks is reduced by 2, excluding psychic damage. This damage reduction increases as you gain levels in this class (see the Aegis column of the Warden Feature Table).

Self Sacrifice
At 3rd level, you can put yourself in harms way to protect other creatures. When an effect or a spell targets multiple creatures at once with a Strength, Dexterity, or Constitution saving throw, and you are one of those creatures, you can choose to protect those closest to you. You can choose one of the following options.
 * You make the saving throw with disadvantage. In exchange, creatures of your choice within 5 feet of you make their saving throw with advantage.
 * You automatically fail the saving throw. In exchange, one creature of your choice within 5 feet of you automatically succeeds on their saving throw, and all other creatures of your choice within 5 feet of you make their saving throw with advantage.

Guardian Mandate
At 6th level,.

Unknown
At 11th level,.

Unknown
At 15th level,.