Link : http://www.wizards.com/Magic/Digital/DuelsOfThePlaneswalkers.aspx?x=mtg/digital/dotp/whatis
Just played the demo & it rocks - Only 800 points for the game - You don't have to tap each mana card to use a spell which is nice & some cards have cool FX when attacking like the Lighting Elemental creature etc... :blink: