Tony grinned, "well in oder to summon I'm assuming you have to call forth some sort of being. To do this I can concur that you either need to use word of mouth, some sort of ritual, or some kind of object. Then, if I can figure out how you summon something, I can then stop you form summoning it by stoping you form performing the action that summons it. Of course there are always anomalies, but just that fact that I know that information can give me the upper hand." Hart said this with a slightly smug smile on his face.