Rune Differences between Mages, Knights and Archers

Hey guys, I am not sure everyone knows that the runes are not the same for all the 3 different classes in Wartune. Of course the most famous runes are common so everyone can do Brutality, Blood, Healing and also the "fun-to-watch" Chaos rune for example, but there are actually differences between Mages, Archers and Knights, so for example Knights can not have a Guardian rune and Archers can not Purge and Mages can not Purify with a rune.

So check it out below I prepared an illustration to show you very clearly the differences. Again I know that some people already know this but I am sure it is not everyone, so if this was useful for you thumbs up this post :)