I need suggestions. Someone said Gyarados and it works fine but is a bit predictable. I can't decide. Thanks in advance.
Well if you need a bulky water, I would go with Swampert, Suicune or Slowbro. They all have good HP, defense and special defense. Cloyster is good too but is lacking in sp. defense.
Depends, if you need a good attacker, go with Pokemon like Keldeo and Gyrados and Blastoise. If you need a good defender, go with a bulky water type. So, basically, it depends on what you need on your team.