Stasis Chamber

The Stasis Chamber allows the Scrin to deploy the rest of their infantry:Shock Troopers and the Mastermind(which also required the Technology Assembler). The Stasis Chamber not only allows the production of the latter but it gives you the support power Stasis Shield which is capable of stopping many units at a time. Very useful. It can stop groups of units but only for a short period. The Stasis Chamber should be in the back of your base so you don't lose its awesome powers!