Versetto's Oversoul Form

This spell is the ultimate spell of Versetto Bault the Omega Scion, and his answer to Tasha's Otherworldly Guise. Uttering an incantation, you draw on the power of the weave transform yourself into a higher being. You gain the following benefits until the spell ends:

• You are immune to two damage types of your choice. This choice cannot be changed until the spell ends. 
  
  
• You have a +2 bonus to AC.
  
  
• You gain an aura of magical power, giving you a flying speed of 40 ft.  
  
  
• All your weapon attacks are magical, and when you make a weapon attack, you can use your spell casting ability modifier instead of Strength or Dexterity for the attack and damage rolls.
  
  
• You can attack one additional time when you take the Attack action. This also applies to features like Extra Attack, that lets you attack more than once when you take the Attack action on your turn.

At Higher Levels. When you cast this spell using a spell slot of 8th level or higher, your attacks deal an extra 1d8 force damage for every slot level above 7th.