Aerodactyl
You want your set to be Physical. So HP Grass isn't the best option. Swap HPG for Earthquake and, since dragon claw isn't the best coverage. Swap it for Aqua tail. Annnnnnnnnnd your missing a slot. So Aerial ace.
Gyradose
Dragon rage does NOTHING in this format. Outrage 100% Outclasses it. I can see your a bit of a Newbie because of Hyper beam. (Hyper beam actually isn't that good, I know, I was surpised too when I started competetive lol)
I'll be going on forever if I go like this, so here:
Gyradose @ Life Orb
Ability: Moxie
EV's: 252 Atk/252 Spe/4 Hp
Adamant Nature
-Aqua Tail
-Earthquake
-Outrage
-Dragon Dance
Physical Sweeper.
Arcanine
HP Grass is kinda viable here. So I guess all you need is the last move. Extreme speed is perfect for Dealing great damage to Glass cannons like Pherosma, Mega Absol, Mega Alakazam, and Mega Sharpedo. Even OHKO'ing some of them.
Raichu-Alola
I like this set. But Thunderbolt AND Thunder? Thunder has a horrible 70 Accuracy and you shouldn't use it as STAB unless your using it in a rain team. Thunder should be swapped with Nasty plot (To DESTROY) or Calm Mind (For Bulk and DESTRUCTION)
Snorlax
Ok... good... But Fire blast? You already have fire coverage, So Curse can make Pulverizing pancake do TONS (Literally) And Raise you defense up as well. Swap Fire blast for Curse.
Kommo-o
Kommo-o @ Fightinium Z
Ability: Bulletproof
EV's: 252 SpA/252 SpE/4 Hp
Modest Nature
-Clanging Scales
-Focus Blast
-Flamethrower
-Flash Cannon
Im lazy lol
