In your years of studying the art of bladesinging and arcane magic, you've unlocked the next step in the journey to becoming a musical killing machine. In order to take this feat, you must have at least 14 levels of Bladesinging Wizard and have at least one ability score greater than or equal to 20. This grants the following benefits and drawbacks:

• An additional +2 to your Constitution Ability Score to a maximum of 25 (Must be manually added if your CON is maxed)
• An additional +10 bonus to Constitution Saving Throws made to maintain Concentration on a spell when your Bladesong is active
• An additional +2 to your AC when your Bladesong is active
• An additional +10 ft of movement when your Bladesong is active
• An additional -2 to two ability scores of your choice (Cannot be applied to Abilities that are maxed)