The Temple of the Mortiverse

[Dartonus]

If you head out of town towards the desert, you will pass a large canyon. If you enter the canyon, you will find a temple made of black marble. Inside, you will find a black marble stairway made from levitating blocks of marble over a large pit. in the center of the temple's only room, you will find a small, 50-foot platform with an altar on it. The temple is unlit.

This is the temple of the Mortiverse.

[Dartonus]

Sha'rall enters and descends the stairs to the altar. He kneels at it.
So, the traitor comes crawling back.
No, this is just business. Can you destroy a large rock hurtling towards us?
Perhaps... but you have to desecrate 5 temples to other gods.
It will be done.
Sha'rall leaves.