Stormchaser armor set

History
Location of pieces:

Helm is in a crate beyond the soldier who sends you on the quest A Medical Necessity. The crate is located up and to the left of the stairs behind the soldier, beyond the injured soldiers.

Gauntlets are on sale from Herren the armorer in the Vigil's Keep courtyard.

The chestplate is on sale from Yuriah the merchant in the Vigil' Keep throne room.

The boots are a drop on the dead Templar's body on the Turnoble estate during the quest Far Afield.