Spire

building for sc2 zerg Spire
The Spire is a tier 2 unit in the Zerg Army in StarCraft 2. The Spire allows for the production of Mutalisks and Corruptors in StarCraft 2. The Spire also allows for the upgrades to air units for their attack damage and armor. The Spire is a very slow building structure though, taking 100 seconds to build. The Spire can also be upgraded to a Greater Spire once a Hive is attained. Spire's structure type is Armored - Biological - Structure
 

Minerals:

mineral cost of the unit200  

Health/Shield:

600

Vespene:

gas vespene cost of the unit200  

Armor:

1

Build Time:

units build time100  

Energy:

  Upgrade to: Greater Spire
  Requries: Lair

Upgrades


  • [Flyer Attack]

    Hotkey: (A)

    Flyer Attack is an upgrade of the unit spire Increases attack damage of all Zerg air units. 3 Levels
    Requries Spire or Greater Spire
    Vespene Vespene cost of the building100/175/200
    Duration Duration cost of the duration140/170/200
       
  • [Flyer Carapace]

    Hotkey: (C)

    Flyer Carapace is an upgrade of the unit spire Increases the armor of all Zerg air units. 3 Levels
    Requries Spire or Greater Spire
    Vespene Vespene cost of the building150/225/300
    Duration Duration cost of the duration140/170/200