Ancients Awakened/Artifact of Guilt

Artifact of Guilt is a post-Moon Lord tier Expert Mode-exclusive accessory that is obtained from the Treasure Bag dropped by and it is the stronger version of. While equipped, taking damage grants a charge that builds in the artifact. Once it reaches 250 charges, it summons an Eye of Forsaken that lasts for 15 seconds. While the eye is active, it boosts your damage and speed drastically.