Oath of improvement

A paladin who uses their will and desire to improve it could be that they aren't strong enough to accomplish their goal or Maybe they just want to be the best at whatever they man do but either way A paladin swears to this oath if they need the might to help there friends and themselves to achieve a higher task maybe one that's a little mundane or a objective that's far beyond ones normal capabilities 

Channel Divinity

 

Options one you can gain resistance to one damage type of your choice for 1d4 hours as a bonus action but after you use this you can not use your divine smites until you finish a short or long rest

 

Option two as an action you can roll 1d10 plus your charisma modifier you give yourself that many temporary hit points and on your next turn you can make another attack with your attack action but that attack is half damage you gain all uses after a short or long rest

 

Aura of empowerment

You can target a person within your 10ft aura and on there turn they have advantage as long as they end there turn with in the aura

Will of the greats

You have a pool of 10 points you can use these points to add to any d20 but when you run out of points you regain them after a long rest

 

Shield of disproval

When a enemy attempts to attack you they roll disadvantage and take half of the damage that they dealt You can activate this ability at the cost of your movement if you move you lose the affects