June 3 Planetary Influence. The planet Mercury rules the Gemini sign, but because you are born in the second Decan, or part, of the sign, you are also influenced by Venus. Mercury influences an agile mind, which is only enhanced with Venus's influence of cooperation and charm.
The Warhammer 40,000 setting is used for several tabletop games, video games, and works of fiction, including licensed works published by Black Library, a subsidiary of Games Workshop.
From Diablo Wiki. Various items in Diablo III will often appear with sockets. Sockets are holes in an item that can be fitted with gems (and only gems, at least in D3v), which add a wide-variety of bonuses to the item. There are 14 levels of gems, allowing the bonuses to grow quite large.