
Need help with a spell-knight of 4 celestial beasts
My character have a special inherited technique with allows him to use 4 sacred beast( in my setting they are spirits but that is not the point). The technique allows user to manipulate beasts respected elements i.g. Snake-turtle - water, white tiger - earth , vermillion bird - fire, dragon - ?(haven’t decided yet. I have at least 2 characters who wields air power so I don’t want to repeat it) I know that it is not very accurate to the original but whatever. The problem is I can’t imagine how to make earth and fire powers unique. Actually I don’t even know what element should dragon have. How can I make it better?
(Edit:character have a life giving properties in his mana, so life element is not entirely relevant now…..ye)