Opalescent Guardian

Opalescent Guardians are earth elementals located in the Pale Roost in Deepholm.

During the Burning Legion's third invasion, they fought against the Felrock troggs. The Disassembled Opalescent Guardians were reassembled, and they transported Stone Drake Eggs to Therazane's Throne.

Objective of

 * Don't. Stop. Moving.
 * Clutch Play