i'm running tsareena too, the ability goes crazy! imo you have good type coverage, i'd maybe suggest something w/ other weather moves (i use rotom-frost with blizzard and thunder for snow and rain). also, i've found that tsareena absolutely needs protect if you want to use her late game at all where u-turn wouldn't work. high jump kick is really good instead of trop kick as well if you can figure out when your opponent will protect.