The twist is that you now have the ability to move characters around the battle during their turn, and alongside area of effect attacks, that adds a light tactical element to battles. (thesixthaxis.com)
These represent your light, heavy and area of effect attacks respectively. (illgaming.net)
The drunkard class, for example, can be a critical component to a team battle; he can provide constant healing with the beer keg he carries around and unleash a devastating area of effect attack on a tight spot. (thatvideogameblog.com)