Tomb Raider

A Tomb Raider is adept at moving their ways through Dungeons and Ruins, fully being at their most natural habitat when risking their lives studying old dungeons and ruins of past civilizations. They are known for being Intelligent and quite dexterous able to weave and bob in and out of traps with ease.

Look out, Yoink

Starting at 3rd level, you can use a free action to make a Dexterity  (Sleight of Hand) to pick up or put down an object within 5 ft of your location, as long as the object isn't being carried by another creature. You can use the bonus action granted by your Cunning Action to make a Wisdom (Perception) check or an Intelligence (investigation) check.

Pass by

When you choose this archetype at 3rd level, you gain the ability to when you hit a creature with a melee attack you can move an additional 5 ft without provoking opportunity attack, you can do this a number of times equal to your proficiency bonus modifier per long rest.

Fast Dungeoneer

Starting at 9th level, when taking the dash action you gain advantage against all traps that you go across. You also gain resistance to damage dealt by traps when taking the dash action.

Artifactual Knowledge

By 13th level, you have learned enough about the world of artifacts so much so you can easily sit down with one and learn about it's possible uses and who it's creators were. 
You can take 1 minute and learn about the creator's of the artifact/object, uses for it, in addition going under similar effects as the identify. You can do this a number of times equal to your intelligence modifier (minimum of once) per long rest.

Tomb Raiding Master

When you reach 17th level, you have reached a master level of Tomb raiding so much so you have an amazing grip in life or death situations. So much so your body has trained tobe perfectly built for Tombs. You gain the following abilities:

• 10 ft of additional movement speed
• A climbing speed equal to your Walking speed
• Immunity to Poison damage
• Advantage on constitution saving throws against being poisoned
• 45 ft Darkvision.