Eldritch Armor

You envelop yourself in an otherworldly armor forged from the void, granting you formidable protection and unnatural resilience. For the duration, you gain the following benefits:

• Void Shield: Your Armor Class becomes 18 if it was lower than 18. You gain temporary hit points equal to 5d10 + your spellcasting ability modifier. These temporary hit points are replenished at the start of each of your turns.
• Psychic Resistance: You have resistance to psychic damage and advantage on saving throws against being charmed or frightened.
• Eldritch Retribution: When a creature hits you with a melee attack, it takes 2d8 psychic damage as the void lashes out at it.
• Unnatural Fortitude: You have advantage on Constitution saving throws to maintain concentration on this spell.

At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the temporary hit points increase by 1d10 for each slot level above 5th.