Epic Spell Wars is getting even more Epic-er with the release of Epic Spell Wars of the Battle Wizards II: Ruble at Castle Tentakill, a new stand-along expansion to the game from Cryptozoic. The new set has several new types of cards you can use to cause all sorts of ultimate destruction on your opponent.
This new set brings in such additions as creatures (every good wizard needs a familiar... even if it is to jump in front of a lightning bolt sometime), blood (for the blood god! A new way to power your spells), and reactions (letting you still potentially get in a parting shot, even if you're taken out). Also, the placement of the Standee matters for certain spell's strength, as well as another way to get blood.
This expansion can either be played on its own or put together with the original set.