Khufu's Curse - Act 2 Side Quest

Start Location: Pyramid of Khufu
Quest Location: Pyramid of Khufu
Objective: Defeat Sadiki ~ Champion of Anubis inside of the Pyramid of Khufu

The NPC who gives you this quest can be found right outside of the Pyramid of Khufu in the Giza Plateau desert. You can find Khufu's Pyramid due south of the Giza teleportation portal (as shown on my map below). All you need to do for this quest is to go inside of Khufu's Pyramid and defeat a Jackalman Hero by the name of Sadiki, Champion of Anubis.

Inside of the Pyramid of Khufu the path will split into 3, you can find Sadiki by going down the central path in the pyramid. If you take the southern most path you'll find Khufu's Sarcophagus which contains the Staff of Khufu, the required item for The High Priest's Request side quest.

Note: Just north of where this quest takes place is where you will find the Giza Portal.