History of Touch of Winter

Touch of Winter is a Stasis aspect for Hunters (Revenant subclass) that improves Stasis grenades: Glacier adds a crystal, Duskfield grows its slow field and makes a crystal, and Coldsnap makes a crystal and chains once more. It unlocks two Fragment slots and is unlocked by the quests "Aspect of Influence" and "Aspect of Interference" from the Exo Stranger on Europa.