The Art of Order is a primordial magic that has some interesting abilities. Here is how it is decribed within the World of Magic trello.
Art of Order - Attacks deal heavy damage to players that are the opposite reputation of the . caster, and no damage to players of similar reputation. Attacks cost lots of energy to use and have a long cast time. When this magic deals damage, it slightly altars the reputation of the target with each hit, raising it if the target is evil or lowering it if the target is good. This magic appears the same color as the user’s first magic.
You can find this listed here
Now this raises the questions how it will affect guilds during battles. As you may or may not know when a guild member changes their reputation to the opposite that their guild that member is automatically kicked, so will the art of order be a weapon of mass destruction for guilds too look out for or will Vetex put a system in place that makes it so that this will not be a problem. This post was created so that you can speculate in the comments about how this will work, or a tester, developer, ect, could stomp on this post by blatantly listing how it will work, however I’m sure none of us will be complaining if they do!