RMT- Charizard Y (One empty spot)

Question

I have been experimenting with this team and it has gone through many changes. I currently only have 5 pokemon and am looking for the last spot. I have in mind Gengar (Hex, Will-o-Wisp, Sludge Bomb, Subsitute), Garchomp (Outrage, Earthquake , Swords Dance, Subsitute), Breloom (Spore, Mach Punch, Bullet Seed, Rock Tomb) and finally Magnezone (Flash Canon, Thunderbolt, HP Fire, Volt Switch). If there is a better replacement let me know! Without further ado, let's get into the team!

Charizard @ Charizardite Y
Ability: Drought
EV: 252 Sp. Atk./4 HP/252 Spe.
Timid Nature
-Fire Blast
-Solar Beam
-Dragon Pulse
-Roost

Gardevoir @ Life Orb
Ability: Synchronize
EV: 252 Sp. Atk/8 Sp. Def/248 HP
Modest Nature
-Moonblast
-Psychic
-Calm Mind
-Thunder Wave

Gliscor @ Toxic Orb
Ability: Poison Heal
EV: 248 HP/188 Def/72 Spe.
Impish Nature
-Toxic
-Protect
-Stealth Rock
-Earthquake

Tyranitar@ Assault Vest
Ability: Sand Stream
EV: 252 Atk/ 248 HP/ 8 Sp. Def.
Adamant nature
-Crunch
-Earthquake
-Stone Edge
-Dragon Claw (Potentially Stealth Rock)

Azumarill @ Leftovers
Ability: Huge Power
EV: 252 HP/4 Sp. Def./252 Attack
Adamant Nature
-Aqua Jet
-Waterfall
-Play Rough
-Ice Punch

Comments

Are you sure this is for 1v1? If so, why do you mention volt switch and stealth rock and only have one mega? What 1v1 format is this? (I usually assume Showdown!, but on Showdown! each 1v1 team can only have three Pokemon) If not, what format is this really?

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By 1v1 i meant a team of 6, singles. (My bad)

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In that case, what format is it? OU? Wifi? Battle Spot? VGC?

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The format is OU.

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I think having SR on T-Tar is better than AV DClaw. Since you have 4 moves on Azu already might as well make Azu AV instead of Tar. I think you should switch earthquake out for knock off on Gliscor. I think your win condition for the most part is to allow for Azu to sweep and you should have pokemon to allow that Azu sweep. So recommend Belly Drum Azumarill or Banded. With Ice Punch + Play Rough on Azu I dont think that Dragon Pulse on Zard Y is needed, maybe Focus Blast is better. I think that Mag or Breloom is a great asset to your team if you want to approach this playstyle.
Highly recommend Banded or Belly Drum Azu.

Answer 1

Replace Dragon Claw with Stealth Rock on Tyranitar.
My recommendation is to use Breloom.

Comments

I thought that assault vest prevented stealth rock. Speaking of assault vest, love the idea of a assault vest t-tar!

Answer 2

I think Aqua Tail would be a better move than Aqua Jet for Azumarill. For Charizard I'd suggest either Air Slash or Focus Blast as well.