Ultimaetun, Greatsword of the Allseeing Timelord

As the timelord sits upon his throne of gears he gazes at the clocks that surround him on all sides. He holds his sword close knowing the apocalypse draws near and that soon, Ultimaetun will be used to fend off the hoards of the underworld which seek to end time itself. It's edge so sharp it's said to be able to cut the fabric of time and space itself.