Combat Caster

You have practiced casting spells and maintaining concentration in the most distracting situations, learning techniques that grant you the following benefits:

• Increase your Intelligence, Wisdom, or Charisma by 1, to a maximum of 20.
• You have advantage on Constitution saving throws that you make to maintain your concentration on a spell when you take damage.
• You can perform the somatic components of spells even when you have weapons or a shield in one or both hands.