From Liquipedia StarCraft 2 Wiki
4 at 1,5,7,11
2012-05 – 2013-11
- One Xel'Naga Tower watches over the middle of the map.
- There are two neutral Supply Depots on this map; one at the entrance to your main base(lowered), and the other at the entrance to your natural expansion(raised).
- Destructible rocks have been added to both second expansions.