Cerulean

The Cerulean is a craftable post-Moon Lord Accessory. When used, it increases critical strike chance by 5%, defense by 5, mana by 100, magic damage by 15%, and movement speed by 16%. Additionally, it decreases the player's mana cost by 50%, increases the player's endurance by 20%, and all classes excluding by 10% when the player is below 50% health, increases the player's endurance by 20% when the player is below 25% health, and immunity to the following debuffs: