Altar of the Black Crystal

Introduced:  Lost City of Neftet

Altar of the Black Crystal Value: ??? Unknown Burden

Notes

The crystals fit into the intricate work of the altar.
You hand over all of your Sacred A'nakshay Crystals.
Sensing you have completed its test, the altar opens and a crystal idol is revealed.
Altar of the Black Crystal gives you Idol of black Crystal.