#1 - June 19, 2015, 11:10 p.m.
90% of the teams in the pvp pet battle are
Fragment of Anger
Some other form of AoE pet, but the majority of the aoe teams are those.
Only reason Murckalot isn't on this list is because he isn't as common as the other seeing as he isn't as easy to get as they are.
Now these teams aren't hard to beat in fact they are quite easy to plan for, but every pet battle having these pets in some combination, sometimes three of one of them just gets old.
I could understand people's need to use these pets that they think are "overpowered" or "unstoppable" if pvp pet battles rewarded you with anything more than few minutes of fun, but they don't you gain nothing from pet battles other than a few minutes of amusement. So what exactly is the point of just playing the same team over and over again, never trying anything new, never having fun trying out new team concepts, just playing the same team that is flavor of the month just to get some sense of satisfaction if you win with it like you have accomplished something nobody else could. I mean you don't even get to see your opponents reaction or talk to them at all after or even during the battle. All it is is some randomly generated avatar so you will never know who you fought.
TLDR version: Try something new people.