Worker strain
Worker strain
Burrows the unit, rendering it immobile.
While burrowed, units regenerate twice as fast and are hidden unless detected.
Central node
Utility cell
Gas extraction structure
Landborne chrysalis
Swarming node
Assault node
Control node
Tier 2 tech node
Gas extraction structure
Advanced worker strain
Ranged swarming node
Potent assault node
Subjugation node
Skirmisher node
Siege node
Crowd control node