Long ago, the relics used to teach the ways of the stormcrow were entrusted to an ancient druid.
Your training requires these relics, so we must wake their guardian from his slumber.
I will prepare a potion you can use to ease the process. The mixture requires common herbs, as well as bogblossom, which usually grows atop the tallest mushrooms in the marsh. Fly up there and pursue them but take care, as they're quite fragile and may explode violently if mishandled.