Live Arena - Mortu
I do like live arena, though I still can't see how everyone won't end up in silver if you can't lose points in bronze, however I got Mortu not long ago, now have him 60'd, masteries, ascended and stone skin. He has won battles I shouldn't have won because of my new all time favourite skill Peril.
Obviously its not guaranteed but boy it's exciting when it procs and you're deciding your target, and presumably your opponent isn't feeling too good either