Star Chamber

 is a Lizardmen advanced military building in Total War: Warhammer. Located at the peak of the ziggurats are the Star Chambers, where the prominent Mage-priests ponder in their trance-like slumber.

Effects

 * Unlocks Technology: Determining the Great Plan
 * +3 Recruit Rank for Slann (factionwide)
 * +2 Hero Recruit Rank (factionwide)
 * +3 Siege Holdout time
 * +1 Unit Recruit Rank
 * +5% Income from Buildings (province)

Strategy
Building multiple star chambers allows Slann Mage-Priests and hero units to become much more cost effective to recruit.