Introduction
This guide covers one of the most profitable rare-farming strategies currently available in Path of Exile 2. By properly setting up your Atlas, tablets, and waystones, you can expect to drop an Omen of Light approximately every two maps, alongside tons of Abyssal Echoes, Rotting Vines, and raw Divine Orbs.

Requirements
Before attempting this strategy, ensure you have:
Full Atlas Tree completed – All small nodes matter for juicing rares
Full Abyss Tree completed
Full Delirium Tree completed
A very strong endgame build – These maps run at 200% delirium with 15–20 map modifiers. They are extremely difficult.
Tablets – The Most Important Part
Core Setup
You need four Abyss tablets for the optimal version. You can replace up to two with other tablets (Raditated, Delirium, Breach) if they are cheaper, but you want at least two Abyss tablets.
Mandatory Modifiers
Three modifiers are mandatory on your tablets regardless of anything else.
First, you need one tablet with "abyssal monsters have increased effectiveness per closed pit" combined with "chance to contain feral pits."
Second, you need a different tablet with "map has +2 random modifiers." This cannot be on the same tablet as the first set because both are suffixes.
Third, you want "increased chance for unique monsters in map to have modifiers." This one is not strictly mandatory but testing showed significantly more rare spawns with it.
Why You Need At Least Two Abyss Tablets
One tablet provides feral pits plus effectiveness per pit. Another provides increased effectiveness plus +2 random modifiers. You cannot combine both on a single tablet because they compete for the same suffix slots.
With JO active, your +2 modifiers become +3. Running two Abyss tablets gives 12 additional random map modifiers on top of your 6–8 from the waystone itself. Total: near 20 map modifiers per map.
Strong Optional Modifiers
Other strong modifiers to look for include pack size, monster rarity, rarity of items found, abyss mass spawn or increased monsters, and increased number of rare monsters. Combining "+2 map modifiers" with "increased number of rares" on the same tablet is particularly powerful.
Monster Effectiveness – The Least Important Stat
Omens make you more currency than Rotting Vines. Abyss monsters can only drop one omen each, regardless of monster effectiveness. Effectiveness does not scale omen drops. Instead, omens scale with player rarity, map rarity, monster rarity, and the total number of rares spawned. Prioritize other stats first.
Map Selection – Run Val Cities Only
Why Val Cities?
Val Cities provide additional talent usage on the Atlas. This gives extra juice from Atlas passives plus 24% additional tablet effect (8% from each of three nodes). This effectively doubles your loot compared to non-city maps.
Why Val Cities Specifically?
The Forest biome within Val Cities spawns a massive number of rare monsters. Testing shows roughly 40–50% more loot in Val Cities compared to other biomes.
Best Val City Layouts
Sun Temple is the absolute best layout for Abyss. It should never be skipped or transformed. Val City itself is also quite decent, though not as strong as Sun Temple. Save all your Val City maps for this strategy. Other layouts like Penitentiary, Grim, and Necropolis are mediocre by comparison.
Delirium Setup – Grand Mirrors
How to Get Grand Mirrors
Start by using three Delirium tablets on travel maps between Citadels. These tablets can be any tier. Each completed Delirium tablet map has a chance to spawn a Grand Mirror on a nearby map. When you see one, run that Grand Mirror map. This allows you to select most maps on your Atlas to spawn Delirium fog.
Why Bother?
Delirium fog adds roughly 40–50% more loot at 200% delirious. This is mandatory for the strategy. Use Delirium tablets as you travel between maps and you should have enough Grand Mirrors to cover every map you run.