Farming Arcanist's Etcher efficiently in Path of Exile 2 requires a combination of targeted monster farming, smart use of the Salvage Bench, and engaging with specific game content that boosts your chances of obtaining this valuable currency item.

Monster Farming in High-Level Areas
The most straightforward method to farm Arcanist's Etcher is by clearing high-density monster zones, especially in Acts 7 and 8. Areas like Frosted Spire and Embered Depths are particularly effective because they feature many magic-themed enemies and elite spellcasters, which have a higher likelihood of dropping caster-related crafting items. Running these maps quickly and repeatedly increases your chances of acquiring Etchers from random enemy drops. Focusing on special enemies, optional bosses, and map bosses within these zones further improves drop rates, as these foes tend to yield more valuable loot.

Using the Salvage Bench
Another reliable way to obtain Arcanist's Etcher is through the Salvage Bench system, unlocked by completing the "Finding the Forge" side quest in Act One. This bench allows you to dismantle caster weapons—wands, staves, and sceptres—that have quality, converting them into Arcanist's Etchers. To maximize this method, farm or purchase caster weapons with quality, then salvage them. Vendors sometimes stock pre-qualified caster weapons, so using the search function to find these items can be a time-efficient way to gather materials for salvage. If quality caster weapons are scarce, farming gold to buy such items from vendors or other players is a practical alternative. Alternatively, many players opt to buy poe 2 currency and purchase the needed equipment directly.

Engaging in League Mechanics and Boss Fights
Participating in league-specific content such as Ritual Encounters and Heists can yield Arcanist's Etchers as part of their rewards. These activities often feature challenging enemies and bosses that drop valuable crafting materials. Additionally, targeting unique bosses in high-level maps like Embered Depths can increase your chances of obtaining Etchers due to their enhanced loot tables.

Additional Tips for Efficient Farming

• Increase item rarity and quantity through gear and passive skills to boost the number of drops during runs.

• Reset instances frequently to maintain a steady flow of mobs and loot.

• Prioritize areas with convenient waypoints and dense enemy populations to maximize clear speed and farming efficiency.

• Consider trading with other players if farming proves too time-consuming, especially since Arcanist's Etchers are poe 2 currency for sale on most trading platforms.

By combining these strategies—focused farming in high-level magic-themed zones, smart use of the Salvage Bench, participation in league mechanics, and efficient instance management—you can steadily accumulate Arcanist's Etchers. This will allow you to enhance your caster weapons effectively, boosting your spellcasting power and overall build performance in Path of Exile 2.