Mimicry of the Soul

You have an innate talent for copying, for taking something that is not yours and infusing it into yourself, or saving it for use as weapons on a holster. As your talents go deeper, fuller, more detailed, you gain the following benefits:

• You gain expertise with the Insight Skill.
• As an Action, you can make an Insight Check (DC 10 + difference in creature level or DC) to gain Proficiency with a skill, weapon, language, or tool after witnessing someone else use it for 1 Minute.
• If you have seen someone use the proficiency in the past 24 hours, you can also use the Insight Check with disadvantage to reach the same effect.
• When you use this ability you can choose to store this Mote of Skill for later use for yourself or for an ally. These do not disappear, but you can only hold a number equal to your Wisdom Modifier.

You can use either of these abilities a number of times equal to your Proficiency modifier per Long Rest.