Your Arcane energy surges within you, granting you protection. You gain the following benefits:

• Increase your Intelligence, Wisdom, or Charisma score by 1, to a maximum of 20.
• Your Arcane energy manifests. While you aren’t wearing armor, you can calculate your AC as 13 + your Intelligence modifier. You can use a shield and still gain this benefit.
• You gain Proficiency and Expertise in Arcana
• You Gain Proficiency in martial weapons and Shields