The Etherials are a beta faction that does not normally appear in game.
The Etherials are not a playable faction and do not appear in the game.
Blocks
Their blocks are mostly Terran shapes and are a light blue and grey palette. They have a burst-laser turret weapon which looks good stat-wise.
Ships
They have two crystal-like ship designs.
Notes
The Ethereal Burst Laser is actually one of the strongest laser weapons. It has high damage and long range.