Wayfinder | Grendel AP DPS Build | Heroic Talon of Pyre

Accessory Set | Avaricious Acolyte Set
Ring of Desire | Craft able
Spoon of Pristine Fortune/Circlet of Desire | Greed Imbuement Void Mythic Hunt (Bottom Right Mythic Hunts)


Echoes Drop Locations are for Highest level I was able to find

Hollow Husk | Frostmarch/Hollow Heart
Deceiver | Mythic Maras
Ice Lancer | Frostmarch / Reaver Woods
Brumal Storm(Ice Lancer Mini Boss) | Frostmarch | South of Fort Koken
Kahl Vuul | Sword Event in Orchard's Threshold | Frostmarch
Mythic Truth | Mythic Trial of Lingering Light
Oracle | Gloom Mob
Tiding | Gloom Mob
Goblin Seer | Unraveling Aurelian (Very Low Spawn Rate)
Forebonding Prophecy | Void Dungeon Final Boss
Warbear | Mythic Arbiter | Phoenix Eggs Imbuement (Solar + Greed)
The Trapper | Sword Event in Orchard's Threshold | Frostmarch
Hollow Horror | Mythic Wormwood
Silk Mistress | Unravelling Aurelian
Blood Warden | Bone Orchard/Hollow Horror/Frostmarch
Wretch | Gloom Mob