Dexterous

Through great practice and experience you have achieved mastery over dexterity and your own body. You gain the following effects:

• Gain proficiency in a Dexterity skill of your choice, or expertise if you already have proficiency in it.
• Gain proficiency in Dexterity Saves, or expertise if you already have it.
• You can increase your Dexterity score to 30, however to increase your Dexterity score by 1 requires 2 ability score points.