Reflection is a 2v2 map created for the beta of Heart of the Swarm. It continued to be used until season 6 2013.
Official Map DescriptionEdit
Controlling the central watch tower will give you an advantage. You can maintain control of the center of the map by holding the Xel'Naga Towers surrounding it.
Blizzard Entertainment. StarCraft II. (Activision Blizzard) Map: Reflection (in English). 2016.