In Path of Exile 2, the reimagined mechanics from the original game offer both newcomers and veterans a wide array of ways to earn and use POE 2 Currency. One of the more strategic systems retained from the original POE is Blight, which provides an engaging tower defense-style activity that rewards players with powerful oils and annointments. These oils, though seemingly simple in appearance, are incredibly valuable for character progression, crafting, and economic trade.

This guide dives into how to effectively farm oils, use annointments, and get the most out of your Blighted maps — while also showing how it all ties into the broader POE 2 Currency for sale economy.

Understanding Blight and Its Rewards

Blight encounters are initiated through special Blighted Maps or by encountering Cassia in the wild. In these events, players must build towers to defend against waves of monsters following set paths toward a central pump. If the pump survives, you're rewarded with treasure chests — many of which contain oils.

These oils come in tiers, ranging from common (Clear Oil) to the rarest (Golden Oil). Each oil has a unique value and is used in combinations of three to create annointments on amulets, rings, and Blighted maps. These annointments allow players to access passive skills, enhance gear, and tailor content to their character builds.

Efficient Farming Strategies

To maximize oil acquisition and improve your income of POE 2 Currency, focus on these methods:

1. Use Blighted Maps: These maps are specifically designed for Blight encounters and contain a much higher number of lanes and rewards compared to regular encounters. They’re ideal for farming high-tier oils.

2. Optimize Tower Placement: Familiarize yourself with the tower meta — empowering towers and temporal towers are essential for controlling the pace of enemy waves and protecting the pump.

3. Upgrade with Scarabs: Blight Scarabs can be used to add or enhance Blight encounters in your regular maps, increasing your chances of finding rare oils.

4. Build Quantity Gear: Just like in standard mapping, wearing gear that increases item quantity and rarity can significantly improve your haul from chests during Blight events.

5. Anoint Maps Strategically: Applying the correct oil combination to a Blighted Map can add modifiers that enhance rewards — such as more chests or increased monster quantity.

Popular Oil Annointments

Understanding which annointments are valuable is crucial to capitalizing on your oils. Here are a few sought-after choices:

• Amulet Annointments: Skills like "Tranquility," "Charisma," and "Discipline and Training" can significantly enhance builds and are highly desirable.

• Blighted Map Annointments: Adding effects like "Increased Number of Reward Chests" or "More Lane Paths" will boost profitability.

• Ring Annointments: These often include defensive bonuses or utility like "Meteor Tower Damage" or "Chilling Tower Range," which are useful in specific map layouts.

Players often look to invest their POE 2 Currency wisely by trading high-tier oils or crafted annointed gear, which leads to the next important aspect — the economy.

Blight and the POE 2 Economy

Blight oils are more than crafting tools — they are a key part of the POE 2 Currency for sale market. High-end oils and optimized annointed gear often fetch premium prices, and knowledgeable players can turn their farming efforts into a profitable enterprise. Platforms that offer POE 2 Currency for sale often highlight oils as a form of currency exchange, especially Golden, Silver, and Opalescent oils.

Trading these oils wisely can give you a major advantage in the economy. For example, acquiring a rare annointment recipe or understanding which oil combinations are trending for meta builds can let you flip items for significant returns.

Final Tips for Blight Success

• Team up with other players for difficult Blighted Maps.

• Store excess oils in your stash for future annointments — don’t rush to sell unless the price is right.

• Use community resources to stay updated on valuable annointments and oil price trends.

Whether you're aiming to enhance your build, trade strategically, or simply enjoy the challenge, mastering Blight content is an excellent way to grow your wealth in POE 2 Currency. With thoughtful strategy and a bit of luck, oils can become one of your most consistent sources of profit in the game.