Invader is a 1v1 map created for the 2016 season 2 ladder pool of Legacy of the Void, and was removed in 2016 season 3. It was created by the mapmaker Avexyli.
Official Map Description[]
This map's large open regions, natural expansions, and intricate engagement areas near its spawn points make for a massive and intense macro game.
References[]
Blizzard Entertainment. StarCraft II. (Activision Blizzard) Map: Invader (in English). 2016.