we already have 24 elements.
I can think only of three new elements: Life, Time and Stone.
if Life gonna be a combination I think it is Magic Energy and Creation
if Time gonna be combination so Sword of Sanctuary-like Mind, Speed (to move before others) Sound (to hear before others) and Energy(to move Time.)
Stone is too simple to be combination. what do you think guys? another elements?
p.s. when I say Energy I mean the green not the golden element.