Good Attacker

IV?

What is your question mate?

That's a gym of three Pokémon, all of which are at least 450 cp below your dragonite. No blissey. My RhyDonPhanpyerior gets it done faster

(Gamepress has implemented a bulletin board for these sorts of posts)

If you like to get out every day and take a few gyms before gathering coins, she'll bring you more resources as attacker.

Use it as an attacker use pokemon like donphan and vaporeon wich still have common counters but no 2x weaknesses. When I see a pokemon with a 2x weakness it makes me attack them gym because its so easy so all of you people who put your highest mon in the gym regardless of 2x weakness yah you that makes me attack the gym because 6 2x weaknesses 2 blissey and 1 actual defender is such an easy gym