Vampire: The Eternal Struggle (VTES) is a multi-player collectible card game (CCG) set in the World of Darkness. It was created by Richard Garfield, the designer of Magic: the Gathering in 1994. Initially released by Wizards of the Coast (from 1994 to 1997), it was later published by White Wolf, Inc. (from 2000 to 2010). In 2013, the VEKN (the VTES players organization) published the first (non-profit) PDF expansion.
More general information can be found in the Wikipedia article on VTES, on VTES page on BoardGameGeek, and, of course, the VEKN website, which is the VTES Player’s Organization.
/me wants