Guild Wars 2

I had a question, does a mix of assassin’s, berserk and Cavalier sound bad for a mesmer if I’m trying to not be “the best there ever was”.
I was thinking Assassin’s weapons, zerker armor and zerk amulet and rings with Cavalier back piece and accessories.

It´s a solid setup for WvW power builds if you don´t want to be a glasscannon.

For PvE, Assassin´s or Berserker´s should be superior, at least if you´re good at dodging.