Hello Somogon!
Here is my Hyper Offensive Team!
Team Build Process




I wanted to make an Offensive Dragon Monotype so I made the draft of my team with 4 Offensive Dragons.






I scrap the idea of the monotype and added Azelf as my lead to make this an Hyper Offensive team. Mamoswine came as a filler since I needed the Ice Priority and overall agresiveness.






Mamoswine was the first one to go. Cloyster could give me the same STAB Ice priority to take Landorus, Gliscor and DD Dragonite/Salamence who where a pain in the ass. Cloyster could also be a sweeper itself so he was far superior to Mamoswine.






Latios was the second one to go. Fallowing HO standar rules I needed a full either special or physical beaters, and since Latios was my only special beater I switched him for Terrakion.






On one side I changed my build on Azelf from Explosion/U-Turn/Taunt/StealthRock to a Dual Screener. On the other side Haxorus was been unsynergetic with the rest of the team. He was the worst of the 3 dragons, he was making my team way to suceptible to Ice and he wasnt providing a bigger toolbox of offensive types so I tested Kingdra, since Screens supports a Double DD attemp and it helps (on theory) my Rain machup.






Kingdra was shit. Even if I played vs Rain I needed the Atk boost from Dragon Dance in order to sweep, so the ability was a waste, and the damage boost on the Water was a waste aswell since it isnt the best offensive type vs Rain teams. Moxie Gyarados came in its place and then Intimidate Gyarados came after that. None of them provided much success.






I removed Stealth Rock from Azelf in order to be able to play Explosion (the Screens and Taunt were way to important to remove). Tyranitar was an obvious choice since he has access to Stealth ROck and Dragon Dance, not to mention Terrakion under SandStorm becomes a huge Special Tank. He is also a good counter for Rain/Sun/Hail since they hold their weather inducer until Tyranitar is dead (and I never send him out since I dont really need him), so in the end they play the majority of the game w/o weather giving me the edge.
Overall Gameplan
Azelf is the usual lead. The idea is to Taunt if needed and then set the Screens. Then, if Im still alive, Explosion my way out.
Then it changes from game to game. All my sweepers can use the screens, but Salamence is the one that profits the most from them, since he can be 1HKO'd by almost anything with Ice, and Moxie with Screens support turns him into a mighty sweeper.
Without Screens support I go for Tyranitar or Terrakion (with Sandstorm support) vs special beaters, since they can easily tank the hit they use to build up vs them. Cloyster does the same in the physical side. Dragonite can do the same vs anybody.
The Team

Azelf
Levitate
Light Clay
Jolly (+Spe -SpA)
252 Spe 252 HP 4 Atk
- Explosion
- Taunt
- Light Screen
- Reflect
My usual lead (unless I want to lead with Tyranitar for any reason). I dont use Stealth Rock because I dont have room for it. I believe this 4 moves are more important than SR AND this makes my opponent dedicated Rapid Spinners useless.
The reason why I love Explosion is for the free switch (free as in no damage for the recipe). I dont really care if they die or not, in fact, if they survive with low damage I can switch into my Jolly Moxie Salamance, revenge kill and then have a +1 full HP Salamance ready to sweep.

Salamence
Moxie
Lum Berry
Jolly (+Spe -SpA)
252 Atk 252 Spe 4 HP
- Outrage
- Aqua Tail
- Earthquake
- Dragon Dance
I went for Moxie over Intimidate because:
1) I can use him as a revenge killer. Jolly/Moxie means if I finish I have a pseudo DDance Salamence with full HP ready to sweep.
2) If I can kill anything with 1 DDance, I will most likely sweep, and with Screens support this is not that difficult.
Aqua Tail and Eartquake are there to counter Steel. I dont go Fire-Ground since I dont want to get raped by Air Balloon Heatran.
I went for Lum Berry over Life Orb because, if I send Salamence AFTER Tyranitar I die waaaay to fast: Sandstorm twice + their Attack + 1 Life Orb = almost dead Salamance, and with that I (hopefully) only killed one of them.

Tyranitar
Sand Stream
Life Orb
Adamant (+Atk -SpA)
252 Atk 252 Spe 4 HP
- Crunch
- Stone Edge
- Eartquake
- Dragon Dance
Turns out, Sand Storm is amazing. I go for Life Orb because he is bulky enough to tank the recoil. Crunch-StoneEdge are my STAB moves of choice.
Currently Im testing Earthquake and Fire Punch for the final slot. Currently Im only using Eartquake for the higher damage output.

Terrakion
Justified
Life Orb
Jolly (+Spe -SpA)
252 Atk 252 Spe 4 HP
- Close Combat
- Stone Edge
- Quick Attack
- Swords Dance
He was okey without Tyranitar, but he became a beast with him. After a Sword Dance only a few pokemons can outspeed him, and since Dougtrio is the only non scarfed physical beater from them he is a legitim sweeper.
CloseCombat/StoneEdge are the obvious STAB moves of choice. Quick Attack is there because I dont really need another Eartquake user, and priority is important, specially when you can reach 714 damage (and even more important when you dont have Stealth Rock and they may have Sturdy/Sash).

Cloyster
Skill Link
White Herb
Adamant (+Atk -SpA)
252 Atk 252 Spe 4 HP
- Icicle Spear
- Rock Blast
- Ice Shard
- Shell Smash
Came for the priority, stayed for the service. He is just good. Im not too sold on White Herb but I havent found anything better than that so far.
Ice Shard lets me keep my aggresion flowing aswell as revenge kill on Gliscor/Landorus-T/DDanced Dragons/etc. Standar IcicleSpear/RockBlast covers almost everything with a few exceptions.

Dragonite
Multiscale
Lum Berry
Adamant (+Atk -SpA)
252 Atk 252 Spe 4 HP
- Outrage
- Fire Punch
- Extreme Speed
- Dragon Dance
Pretty standar build for a pretty standar sweeper. Outrage-Lum Berry covers up everything minus Steel. Fire Punch covers Steel.
I had to choose between Extreme Speed and Earthquake, but since my Salamence is already running Earthquake I opted for Priority to dodge Sturdy/Sash (specially since I dont have SR) and to have my aggresioness flowing.
Suggestions Are Welcome!