You are an ace in the hole, good at many things, but not great at anything. Those who choose to master the College of The Ace are usually long-lived and choose to spend their knowledge in ways beneficial to them in combat.

Level 3: Level 3: Bonus Proficiencies

You gain 3 skill proficiencies of your choice.

Level 3: Level 3: Skill Unbound

Using a bonus action you can reroll any D20 roll that you are proficient in a number of times equal to your charisma modifier per short or long rest, similarly you can add your proficiency bonus to a D20 roll you are not proficient in a number of times equal to your charisma modifier per short or long rest.

Level 6: Level 6: Student of Example

You gain a a cantrip and a spell of a level you can cast from any class's spell list, or two cantrips from any spell list.

Level 14: The Knowledge of Heroes Past

Once per long rest you can rally your fellow adventurers and by expending one Bardic Inspiration you can make the effect of giving all of the friendly creatures within 60 ft. of you a Bardic inspiration die.