After a few matches with the Starter Decks from SiegeStorm: SiegeMode players can construct their own deck of 34 cards using any one of the Siegestorm player faction decks.

The radiant army of Seraphia is full of pompous Elves and boring do-gooders. They specialize in the art of protection healing and control - often outlasting their enemy. And if that fails they can always hope for one of their overpowered angels to swoop in and slaughter the opponent or even grant you an additional turn.