First post in this subreddit. I'm looking to build a team around Mega Charizard X for online play. What would be some good teammates for Mega Charizard X?

I was planning to go with:

Mega Charizard X, Jolly, 4 HP/252 Atk/252 Spd

• Dragon Dance
• Outrage/Dragon Claw
• Flare Blitz
• Earthquake/Brick Break

Unfortunately, I kind of messed up my breeding - I have a 31/31/31/x/31/31 Jolly Charmander, however I forgot to pass it any egg moves, as such it can't learn Dragon Dance or Outrage, and I might be forced to run a 4 attack moves set. How does Mega Charizard X perform with a Sub 3 attacks set? I originally picked Jolly because I planned to get Dragon Dance in there, but is this good for another Mega Charizard X set? I'd optimally want to get the one I listed above, but it could be fun to try a different set too.

As for potential walls, off the top of my head I am thinking of a way to deal with Tyranitar and Azumarill. However, I am coming up short with a potential partner (or two) to get rid of them. Some recommendations I've been given are to use either Dry Skin Toxicroak or Dry Skin Helioptile to deal with Azumarill, but they would be one shotted by Play Rough from both the Choice Band and Belly Drum variants.

If anyone could offer me some advice here, it would be much appreciated. Cheers.

UPDATE: A friend gave me an Adamant Charmander with the Egg Moves Outrage, Flare Blitz, and Dragon Claw. I now have the option of rebreeding my Zard with either an Adamant or a Jolly nature. I was also given a Duskull - how viable is an Eviolite Dusclops/Leftover Dusknoir in surviving Azumarill and Burning it?