Archetype: Authority

She is the best in her field. Among the esteemed elite, she considers herself an equal. She's a world expert.

PHD: Religion

She can set her d20 roll to 20 when she really needs a roll to succeed. When she uses this ability, she cannot use it again until she finishes a long rest.

Resident Expert

Instead of using her Hit Dice to recover hit points, she can spend an action and expend one hit die to gain a +10 bonus to any failed Intelligence skill check.

Second Nature

When attempting any Intelligence skill, it only takes a bonus action instead of an action. Additionally, if she rolls less than 10 for an Intelligence check, increase the result to 10.

Sherlock

She can use the Search action as a bonus action.

Straight Dope

Her selected skill with PHD improves. Unless she has disadvantage with the check, it always results in a natural 20.