Dread Mantle

Uttering an incantation, you draw on the magic of the Shadowfell to transform yourself. You gain the following benefits until the spell ends:

• You are immune to necrotic and poison damage.
• You are immune to the poisoned condition and exhaustion.
• You can move through other creatures and objects as if they were difficult terrain. It takes 5 (1d10) force damage if it ends its turn inside an object.
• You gain 50 temporary hit points.
• 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.