Caudata Sanctuary

An Era II technology exclusive to the Forgotten which decreases the margin of error for season predictability by 80%, makes infiltration free during winter, and reduces the cost of infiltration actions. This technology is partly meant to replace the Scientific Specialization and Statistical Methods technologies that aren't available to the Forgotten, since the Climatology Guild and Cryometric Monitors city improvements those technologies unlock respectively provide other empires with reductions to the margin of error for season predictability.

Lore
By studying the subtleties of Dust as part of their training at the Warfarer's Divinity, Forgotten soldiers are able to root out more of the precious stuff when pillaging.