Full Cortex Boss Fight - The Final Boss of Synthesis Nexus

Uber Venarius & High Templar Venarius in The Cortex PoE

Feedback and Suggestions - 80% Chance to avoid elemental ailments should not be able to appear on Uber Cortex - Forum - Path of Exile

First time killing Uber Bosses, and on a homebrew no less. FeelsGoodMan. : r/pathofexile

Memento Mori PoE

PSA: If you leave Cortex for a trade before the loot spawns, the encounter glitches and you get no loot, no Maven witness, and no portal back to the map. : r/pathofexile

Cortex Synthesised Map PoE

Sky Mack (@Treeyoyo) / X

リーグ絵日記1 : 個人的PoEめも（仮）

Complete PoE Lake of Kalandra Challenge Guide – PlayerAuctions Blog

The Forbidden Sanctum League Challenge Analysis - Newbie Guide