In my many years of studying ancient Egyptian artifacts and technologies I can say with absolute certainty that the Rulers of the Nile did not hold back when it came to guarding their treasures.
These ladies would ruin your day if you intended to take anything precious from Egyptian soil. Immortal, implacable, and able to crush steel in their clawed hands, they are terrifying hunters.
Unless you bring catnip and balls of yarn that is....just don't tell them I told you!