Par Excellence

With tireless dedication, you have begun to master your skill base, granting you the following benefits:

• Increase one ability score of your choice by 1, to a maximum of 20.
• You gain proficiency in one skill or tool of your choice.
• Choose one skill or tool in which you have proficiency. You gain expertise with that skill or tool, which means your proficiency bonus is doubled for any ability check you make with it. The skills you choose must be one that isn’t already benefiting from a feature, such as Expertise, that doubles your proficiency bonus. When you take a Long Rest, you may switch Expertise from this feature to another skill that you are proficient in.
• Additionally, when you roll a 9 or less on an ability check for a skill which you have expertise in. You can instead choose to treat that roll as a 10 instead. You can use this feature twice per Long Rest.