Yamato Gun
Source: Physics Lab
Minerals: 100
Vespene Gas: 100
Research Time: 120
Mana: 150
Range: 10
The Yamato Gun is a powerful charge that deals considerable damage to a single target and has a range of 10. When used it takes a few seconds to build up the charge, so it best to use outside of combat as an opening attack. It will deal about 260 damage to the target instantly killing it or leaving it greatly injured. If the target is destroyed during the charge up process, the mana will not be refunded.
This attack is great for taking out defensive structures in a single blow such as Missile Turrets and Photon Cannons. It is also used to take out enemy casters such as Queens or Dark Archons since they tend to stay behind enemy lines. Another tactic is to take several Battlecruisers and Yamato the enemy Nexus or Hatchery forcing the enemy to rebuild its HQ and greatly crippling its resource income for a few minutes.