Gates provide a way for your Bubbs to enter and exit your towns.
By opening a Gate, you also provide enemy Bubbs a safe way to get into your base so make sure not to keep these left open too long.
Make sure to keep these closed except when in use, or when attempting to lure in an enemy army.
More goes into creating the Gate in Unity, rather than in Blender.
Base HP: 750
Unique Abilities:
Can be opened and closed when selected