Amulet of Time Control

An hourglass that turns and locks into the engraved amulet. Using a free action to turn the hourglass upside down reverses time by 6 seconds. The user is granted foresight until the end of their next turn. All actions and rolls taken by other creatures within the last 6 seconds remain the same unless altered. Recharges after 7 days.

Foresight: A limited ability to see into the immediate future. For the duration, the target can't be surprised and has advantage on attack rolls, ability checks, and saving throws. Additionally, other creatures have disadvantage on attack rolls against the target for the duration.

Notes: Amulet, Legendary (requires attunement)