Gateway

This is the first Protoss structure that makes army units. Early game they come out of the Gateway, late game they can appear at any Pylon of your choosing.

Overview
500 500 1

150 65 (5)

Warp Gate

50 50  140

Allows Warp Gate transformation. Tag: Structure

Requires: Nexus Unlocks: Cybernetics Core, Shield Battery, Zealot

A Gateway is the basic unit production structure for the Protoss. It fields Tier 1 infantry units, and later Tier 3 Templar Tech units. It can be upgraded to a Warp Gate, which frontloads the cooldown time of building units, and allows them to be built anywhere inside a Pylon Energy Field.

To simplify, this means that you get the unit first, and then the Warp Gate cannot be used until that unit's build time is complete. Any Gateway can be transformed into a Warp Gate, any Warp Gate can be transformed back into a Gateway. Units Warped in using a Warp Gate have a longer cooldown time than units Warped using a Gateway.