Cutlass of the Chronarch

Martial weapon (greatsword), legendary (requires attunement)

This ornate hilt can be activated to form a rift in time the length of a greatsword, slightly warping the air..

Foreseen

All attacks made with this blade are at advantage.

Rewinding

As a reaction to a creature within range being hit with an attack or failing a saving throw, you can use the blade to force that attack or saving thrown to be rolled again.

Backslide

As a bonus action you can teleport to any space you were in this turn.