This guide covers a high-volume, SSF-friendly approach to farming a Mageblood in Path of Exile 1 by targeting the Eye of Terror divination card via repeated Immortal Syndicate encounters with It That Fled. The core idea is simple: run fast, scoured T16 maps (most commonly City Square), spec your Atlas for Niko sulphite conversion and Heist caches, and build a Betrayal board that makes It That Fled appear multiple times per map.

Even if your main goal is the belt, this loop also produces a steady stream of useful side loot: sulphite-based “orbs” from Kingsmarch conversion, Smuggler’s Caches (blueprints and markers), Mirage boss kills for extra maps, Safehouse rewards, scarabs, and invitation progress. In trade leagues, the same structure also pairs well with PoE currency planning because it’s easy to price out upgrades and decide when to craft versus trade.

What you’re actually farming (and why scoured maps work)

The Mageblood target here is the divination-card route: repeatedly trigger It That Fled interactions until the Eye of Terror card drops, then complete the set for a “Foulborn” Mageblood reward (functionally the same unique belt).

Key points that make this strategy work:

• Card drop is tied to interacting with It That Fled, not to map rarity, boss kills, or a specific execution option.
• Map speed beats map juice. Running more maps per hour creates more It That Fled rolls per hour.
• Scoured T16s are enough. You’re primarily scaling encounter count, not item quantity.

This is why “just chain maps” is the backbone: you’re converting time into attempts, and attempts into cards.

Atlas setup overview: Niko conversion, Betrayal frequency, and Heist value

Your Atlas should support three things simultaneously: (1) lots of Niko sulphite clicks, (2) consistent Betrayal spawns, and (3) enough extra content to make every map feel productive even when a card doesn’t drop.

Kingsmarch sulphite conversion (Refiner’s Bargain)

Take the Kingsmarch keystone that converts sulphite found in maps into a random “orb” at a reduced value. The practical outcome is that every sulphite deposit becomes passive crafting resources that add up quickly across fast mapping.

Then path through:

• All Niko sulphite chance nodes you can reasonably reach.
• Increased sulphite quantity nodes (because conversion scales with the amount you would have gained).

As a rhythm, expect multiple sulphite clicks per map. The exact number varies by Atlas and layout, but the point is consistency: you’re paid for simply clicking deposits while you route to Syndicate and caches.

Packed With Energy (speed, damage, and safety)

Spec Packed With Energy to gain the sulphite buff that grants damage, movement speed, and +1 to maximum resistances for a short duration. In a scoured T16 loop, this is effectively a near-permanent “free power” layer that makes the strategy smoother for SSF characters that aren’t fully geared yet.

Important nuance: entering a Mirage instance can remove your Niko buff stacks. If you care about peak speed, do your Mirage last, or be ready to refresh the buff by clicking another sulphite deposit after you exit.

Heist passives (Smuggler’s Caches and blueprints)

Fully speccing into Heist is valuable here because you’re already speed-running and naturally opening many Smuggler’s Caches. Over time, this produces:

• More blueprints (including higher-value blueprint types depending on your league/patch environment).
• Rogue’s Markers and other Heist resources.
• Optional contracts (many players stop picking these up once blueprint volume becomes the bottleneck).

In SSF, blueprints are a major source of “build-enabling” rares and crafting materials. In trade, Heist outputs are also a common way to stabilize league start PoE currency without relying on big drops.

Pick one influence and stick to it for consistent invitation progress. Eater of Worlds is a common choice if you’re targeting specific drops (for example, Melding of the Flesh in older metas), but the core rule is: don’t let influence slow the loop. You’re still a Betrayal-card farmer first.

Map choice and rolling: why City Square T16 is the default

City Square is popular for this loop because it’s compact, boss access is quick, and Mirage interactions frequently include the map boss (though it can sometimes fail to spawn correctly). The layout supports a simple “outer ring” clear that naturally passes sulphite, caches, and Syndicate encounters.

Rolling rules:

• Run scoured T16s to maximize maps per hour and reduce rippy mod variance (especially in SSF/HCSSF).
• If you choose to roll maps, do it for comfort and speed, not because you expect better card odds.
• Scarabs are optional; don’t let scarcity or setup time reduce your throughput.

If your character is extremely strong and you enjoy juicing, you can add content later. But for the Mageblood card chase, “more maps” usually beats “more juice.”

The real engine: Betrayal board setup for maximum It That Fled

The goal is to see It That Fled as often as possible, ideally multiple times per map. You accomplish this by placing her in the right division and engineering rivalries so she gets pulled into extra encounters.

Where to place It That Fled (and where not to)

• Put It That Fled in Intervention and keep her at 3 stars.
• Avoid relying on Research for her value. Research rewards for It That Fled are not the reason you’re here; you’re here for her repeated appearances and interaction-based card rolls.

Intervention is the best division for this because it reliably shows up while you’re mapping, and it pairs well with scarab generation from other members.

Rivalries: the multiplier that creates 2–3 It That Fleds per map

The simplest description of the “good board” is:

• It That Fled is rivaled with everyone possible.
• Other relationships are minimized so they don’t “steal” encounter dynamics from your main target.

With enough rivalries, it’s common to see It That Fled at least twice in a map, and not unusual to hit three appearances when the encounters line up.

Take a look at: our City Square T16 routing and Atlas planning breakdown

Two safehouses you run, two you mostly ignore

To keep the loop fast, focus your progress on the divisions that directly support your goals.

• Run Intervention for It That Fled appearances, scarabs, and general value.
• Run Research primarily for experience and board manipulation (and because it often doesn’t slow you down much if you’re comfortable reading encounter options).
• De-emphasize Transportation and Fortification by frequently choosing options that avoid building their safehouse intelligence (often “release” style outcomes), keeping your map time focused on the divisions that matter.

Exact member choices can change by patch and preference, but these roles fit the strategy’s “always useful” philosophy:

• Haku in Intervention (3 stars) for strong scarab outcomes in many setups.
• Janus in Research for value-oriented Research rewards (and general usefulness).
• Guff can be used if you value his crafting window outcomes; otherwise, replace with a member whose rewards align with your goals (for example, ancient-orb style gambling or other utility).

In practice, the “correct” board is the one that (1) keeps It That Fled in Intervention at high rank and (2) keeps her rivaled broadly so she’s constantly being pulled into encounters.

Fixing a messy board (quick relationship rules)

If your board is full of random trusted/rival links from early progression, you can still convert it into a focused farm board. Relationship states cycle in a loop:

• Neutral (no line) → Trusted (green) → Rivalry (red) → back to Neutral

Practical cleanup tactics:

• Remove highly connected members (kick them out) to reduce “noise” relationships.
• Break unwanted rivalries by pushing them through the cycle back to neutral when you get the right options.
• If you ever need a full reset, removing It That Fled temporarily clears her web of lines, letting you rebuild later for a different farming goal.

How to run each map (fast loop checklist)

This is the repeatable “one map” plan that keeps your attempts per hour high.

Step-by-step routing

• Enter the map and start moving immediately; don’t full-clear.
• Click every sulphite deposit you naturally pass for Kingsmarch conversion and Packed With Energy buffs.
• Open Smuggler’s Caches as you see them (blueprints and markers add up fast).
• Prioritize Syndicate encounters; choose options quickly and keep the map flowing.
• Kill the map boss if it’s on your route or if you’re doing influence progress.
• Do Mirage last if you’re using Niko buffs for speed, since Mirage can strip them.

Mirage decision rule (don’t waste time)

Mirage content can be valuable, but it’s also an easy time sink. A simple rule keeps you efficient:

• If your Mirage has a clear purpose (boss present, good wish potential, or you need Mirage maps), do it.
• If it’s offering nothing you care about, skip it and start the next map.

Interaction choices: execute vs interrogate vs release

For the divination card chase, the key is that the “roll” happens on interaction with It That Fled. That means you shouldn’t overthink the option text for card odds.

Instead, make decisions based on board health and speed:

• Choose the option that keeps It That Fled in Intervention and maintains her rank.
• Choose the option that preserves rivalries (when possible) to keep her showing up multiple times per map.
• If an option would remove a key member (for example, accidentally booting your scarab partner), avoid it unless you’re intentionally rebuilding.

This strategy is streaky by nature: you’re farming a specific card off repeated interactions, so you can go many maps without progress and then get multiple drops close together.

What you can control is attempt volume:

• Think in batches (for example, fill a tab with scoured T16s and run them back-to-back).
• Track your approximate It That Fled interactions per batch; rivalries are what push your interactions from “once per map” to “multiple per map.”
• If you’re tempted to slow down and juice rares, remember the core math: more maps per hour usually means more card rolls per hour.

In trade leagues, this is also where endgame PoE currency management matters: if one or two upgrades would significantly increase your movement speed or boss time, the purchase can pay for itself in extra attempts. Some players bridge that gap by using a trusted PoE currency site mindset (secure, consistent, and planned) so the strategy stays focused on time efficiency rather than stalling for incremental drops.

Side loot highlights (why the loop still feels good without a card)

One reason this approach is popular is that it doesn’t feel “dead” when you miss the card. You’re constantly collecting useful resources.

Take a look at: a deeper look at turning blueprints into long-term Heist value

Sulphite conversion “orbs” and crafting resources

Kingsmarch conversion turns routine sulphite clicks into steady resources that support crafting and upgrades. In SSF, that translates into more attempts at key crafts; in trade, it contributes to your overall Path of Exile currency flow without changing how you map.

Safehouse value: scarabs, experience, and uniques

Intervention safehouses can generate high-value scarabs depending on member placement and rank. Research also contributes meaningful experience, and Betrayal in general has a unique property: interacting with Syndicate members grants a set amount of character experience that doesn’t scale the same way as monster level penalties, making it surprisingly helpful for leveling gems while mapping.

Heist blueprints

Blueprint volume is the quiet win. Over time, you’ll accumulate enough wings to run long Heist sessions for rare bases, crafting materials, and general wealth. If you’re the type of player who likes to “bank” value and cash it in later, this pairs extremely well with the mapping loop.

Mistakes that slow the strategy down

• Over-rolling maps (chisels, alchs, scarabs, and rerolls) when your goal is attempts per hour.
• Letting Transportation/Fortification progress too much, which dilutes your focus away from Intervention/Research.
• Entering low-value Mirages that don’t offer boss kills, meaningful wishes, or Mirage map generation you actually want.
• Breaking your board by accident (for example, removing a key member through a misclick). Slow down on encounter choices if you’re tired; one wrong option can cost an hour of fixing.

Do I need to run rare maps for Eye of Terror drops?

No. The card is tied to interacting with It That Fled, and the strategy’s strength comes from running many fast scoured T16s rather than juicing item quantity.

How many It That Fled encounters should I expect per map?

With a rivalry-heavy board and It That Fled in Intervention, seeing her twice in a map is common, and three appearances happens regularly when encounters chain well.

Should I always do the Mirage?

Only when it has clear value for your goals (boss present, good wish potential, or you want Mirage maps). Otherwise, skipping keeps your attempts per hour higher.

What’s the biggest upgrade to make this farm faster?

Movement speed and reliable single-target damage. Faster boss kills and quicker routing translate directly into more maps per hour and more It That Fled interactions.

Is it worth buying resources to speed this up in trade league?

Often, yes—if a small spend meaningfully increases your mapping speed. Players commonly plan upgrades around PoE orbs and time saved; that’s the same logic behind how to buy PoE currency for mapping and endgame bossing without derailing your actual farming loop.