I'm really confused. I've been battling less than a week and got around 10 steel what sits before I discovered they'd be useless within hours. Now I'm battling and getting horns, which I gather by getting 99 of them I get to craft this special battlescaster. Am I right so far? My issue is the first post on this thread talks of red use blue avoid black etc etc. does this mean if I'm facing a red opponent avoid whichever colour etc? The problem I have if this is the case is that I'm now facing a multicoloured triangle and yellow but I don't have any of the triangle so I don't really know what to avoid using, because I don't know what it is. If I've understood the guide correctly that is.
Can anyone help please?