Winnowing

Acquisition
Skill Quests: Skill Trainers: Hero Skill Trainers:
 * Prophecies
 * Into the Unknown (Augury Rock)
 * Prophecies
 * Bartoch (Droknar's Forge)
 * Dakk (Ember Light Camp)
 * Factions
 * Masaharu (Seitung Harbor)
 * Nightfall
 * Dau (The Mouth of Torment)
 * Nightfall
 * Godaj (Lair of the Forgotten)

Related articles

 * Nature Ritual skills quick reference