Slay 20 Eclipsion Soldiers, 10 Eclipsion Cavaliers, and 5 Sons of Corok and then use the Wildhammer Flare Gun to signal another Wildhammer Gryphon Rider to report your task complete.$B$BSpeak with Thane Yoregar at Wildhammer Stronghold in Shadowmoon Valley should you lose your Wildhammer Flare Gun and require a replacement.