Wondrous Item, artifact
this item has 3 charges.
using one charge of this item allows you to freeze time for up to two minutes. During this time no other character can perceive your actions, react to your actions, or make saving throws. You cannot attack or cast spells that deal damage during this time but you can still interact with the environment. The DM will determine if an interaction is too outrageous or out of line to perform.
Notes: This item is destroyed after the third charge is used.