Arak Son of Thunder (1981) #29
Arak is proclaimed a guardian by an amazon tribe in "Arak Furioso!" Script by Roy Thomas and art by Ron Randall & Gerald Forton. Issue also has Valda the Iron Maiden backup feature "Siege of Castle Baledor" with script by Roy & Dann Thomas and art by Ron Randall and Tom Yeates.
Cover price $0.75.