Hey Notyo!
I play as a pure INT mage for end game as well. I love CTF because not only is it non-stop FFA, but it gives us the opportunities to be legit supporters. Although I'm not a big fan of the 1-shot kills, I do enjoy how the pace of the game is fairly rapid - that's nice for any mobile MMO. I'd love to help you out if you have any questions regarding the mage.