Wizards Of The 5 Sided Circle: Makkenzie Reynhart

The inheritor of the artifact known as "Grandfather Clock", Makkenzie was inducted into the 5 sided circle when a greater calamity occurred before the 1st or 2nd pillar could intervene and she used her chronographic arts to write a timeline where the calamity failed, and replaced that tragic event with the better one. It is not known what the limit of this ability is now that she has the Grandfather Clock, but the universe is safer with it in her possession.