Storm King's Thunder
Eccentric Cloud Giant Wizard
Zephyros is an old cloud giant wizard, clad in a purple robe with yellow stars & carrying a crystal-topped wizard’s staff. To say he’s eccentric might be charitable.
Following instructions given to him by powers from the outer planes (so he says), Zephyros sought out the party. He told them of the Ordning, and what he believed was happening with giant-kind. He transported the party to Goldenfields, telling them to find Harshnag the Grim, before departing for parts unknown.