Cloud Tombs of Praxius (Earth-6792)

The Cloud Tombs of Praxius are flying pyramidal structures that float in the atmosphere of Praxius.

History
When Darkseid sent the Black Order to retrieve the Orb, one of the Infinity Stones, Grail was almost killed by one of the tomb's guardians, until she needed to be saved by her grandfather, Steppenwolf.