Eternal Skirmish is a turn based strategy game in which you assemble a team to battle other players online.
Each player selects a team of 4 characters, which have 2 active and 1 passive ability. There are various abilities, that can be used together, to achieve better results.
There are over 20 characters available to choose from and more added at least once per 2 weeks. Some of them are available to all the players, others can be bought with in game currency earned by winning games.