Tasha's Otherworldly Guise
Level 6 · Transmutation
Uttering an incantation, you draw on the magic of the Lower Planes or Upper Planes (your choice) to transform yourself. You gain the following benefits until the spell ends:
Always
Spectral wings appear on your back, giving you a flying speed of 40 feet.
You have a +2 bonus to AC.
All your weapon attacks are magical, and when you make a weapon attack, you can use your spellcasting ability modifier, instead of Strength or Dexterity, for the attack and damage rolls.
You can attack twice, instead of once, when you take the Attack action on your turn. You ignore this benefit if you already have a feature, like Extra Attack, that lets you attack more than once when you take the Attack action on your turn.
Upper Planes
You are immune to radiant and necrotic damage.
You are immune to the Charmed condition.
Lower Planes
You are immune to fire and poison damage.
You are immune to the Poisoned condition.
Foundry Note
This feature includes two Active Effects, Upper and Lower Planes, that automatically grant you immunity to the relevant damage types and conditions, the flying speed, and the bonus to AC. It does not automate the use of your spellcasting ability modifier in place of strength/dexterity.