The sarcophagus is alive and her name is Ilana. She used to be a sphinx, but was cursed to be a sarcophagus waiting for a chance to return. The sarcophagus has the ability to wrap linen ropes around your body, transforming you into a humanoid female sphinx with a lion tail, lion ears, bird wings, getting Egyptian makeup, clothing and wearing a neme on your head. You get possessed by Ilana, making her also have control over your body. Your fate is to rest in the sarcophagus for eternity.