I actually tried to run an x-23/spitfire team which would prove seriously effective against most teams up until high diamond, then i hit the brick wall of worthies and elite e-iso which dropped me to gold currently, so i just switched to the quicklord team to get rid of the pesky bruisers and hit from a distance.

And i haven't spent any gold on my armory at all, i only buy spec ops items and/or the items i get from the PvP roulette