The world of Spectromancer just got more dangerous...and more interesting! League of Heroes is the first expansion for this online fantasy card game, and it features three new mage classes which can be used in online play, the arena (a new single player mode), or in the original campaign.

Great news for those who've never experienced Spectromancer! To commemorate the release of the first expansion, Steam is also offering a bundle pack that includes the original game and the new expansion at a net discount of 25% off.