The seventh gym

Hi everyone, i would like to ask 1 question.
Can i have your guys opinion. I have a baariette, Syrentide, Metalynx, Dunseraph and Chimaconda at LV50 and nucleon at Lv 59 almost 60, are my pokemon on a good level to face vaeyrn and wich of these should i choose for mega evolution.
Baariette, Syrentide or Metalynx??

First things first: this topic should go in the General Chat, not under suggestions/wip. If a mod could move it there, that would be great.

Now, to answer your question: I don't recall the exact levels I had going into the 7th gym, but I know that the last time I used them they all low to mid 60s. When choosing what mega stone you want from Vaeryn, take into account which can already be found in the game. Out of the three you listed, you can find Baariette's stone, and you can buy Metalynx's. I don't recall seeing Syrentide's stone anywhere, so that would be the one I would suggest choosing.

oh ok thanks.
Next time ill post it in the correct area.