here is my heavy offense team
Azlef@focus sash
jolly nature
252 atk/252 spe/4 hp
stealth rock
u-turn
zen headbutt
explosion.
Physical azelf has worked a lot better for me than the special azelf has.the reason for that is that azelf can u-turn out of sticky situations and break the pokesmons sash as well along with a really powerful explosion.The reason azelf is my lead is because he can set up stealth rock in almost every game and then u-turn out and save the explosion for any bulky pokemon such as crocune and it can OHKO and outspeed almost every common lead in the game with explosion.
moveset:stealth rock can be usefull.zen headbutt is for stab.U-turn is for breaking sash or getting out of a tough situation.and explosion is for ohko's
Below is a list of how it deals with the top 7 leads
Azelf-SR then u-turn out
machamp-zen headbutt to bring to low health then switch to gyardos to take the bullet punch.i dont get to set up stealth rock(its either that or deal with an annoying ass pokemon)
aerodactyl-try to SR,if taunted I u-turn to break sash then thunder punch with flygon.
metagross-u-turn out to gyarados then switch to rotom for the explosion
swampert-stealth rock first turn then u-turn and taunt with gyardos and set up a dragon dance
those are the top 5 leads in OU.I know azelf has trouble seting up SR with anti leads but thats what an anti lead is made for.The smart battlers wont sacrifice his pokemon just to set up SR and then end up 5-6.
gyarados@left overs
adamant
252 atk/4def/252 spe
waterfall
dragon dance
taunt
stone edge
DD Gyarados, to me, can still be one of the biggest threats of the metagame if used right. After a couple DDs, he is gonna be outspeeding a heck of alot of stuff.Gyarados can tear teams apart after it sets up a dragon dance at the right time.i picked taunt so my team wont be whirlwinded around with skarmory and such and that will let me set up a dragon dance.watefall is for stab.Stone edge over anything else because with water+rock covers almost everything.Gyarados job is to sweep(obviously) as every team does much better with a pokemon that sets up +stats.
Moves: DD is my basic setup move, and without it the set almost crumbles. Waterfall is my STAB, Taunt stops stalling and other stat uppers, and Stone Edge rounds off the coverage by hitting other Gyara's.
the reason i didnt make my gyardos bulky(like everyone suggest for a taunter) is because gyarados is for sweeping not for being bulky IMO :p
Jolteon@life orb
Timid
252 sp.atk/4 sp.def/252 spe
thunderbolt
hp grass
shadow ball
charge beam
Jolteon is an amazingly fast pokemon that can outspeed many pokemon.
The main Reason I picked Jolteon is because Gyarados and Jolteon have great synergy together.Jolteon can take any electric attacks aimed at anyone and it will replenish its life.
move set: Hidden Power Grass handles ground types easily and covers Swampert who Jolteon can't handle very well. Thunderbolt for a powerful STAB move. Charge Beam for Sp. Attack boosts and Shadow Ball for any pokemon weak to ghost that jolteon can't handle unless it has shadowball such as celebi.
Infernape@life orb
hasty
172 atk/124 sp.atk/212 spe
close combat
hp ice
over heat
thunder punch
I chose MixNape here to replace my old MixGross, who gave my team an unnecessary fire weakness and didnt have the speed to pull off a sweep. Also, ive noticed it can sweep a lot of teams. I chose MixNape because he can act as a better check to most of OU than physical MixNape. 212 Speed was given to outspeed other Napes while only giving up 4 Attack Points.Mix nape can get rid of any walls easily with stab over heat or close combat.
moveset:close combat can do a lot of damage to any pokemon.hp ice fro gliscor/dragonite.over heat for a super strong stab.thunder punch for gyarados.
rotom-W@choice specs
modest nature
184 hp/72 def/252 sp.atk
thunderbolt
shadowball
trick
hyrdro pump
Rotom-A with choice specs can be quite unsuspected and will ohko any frail pokemon after some SR damage.Rotom covers my team from any fighting attacks and will ohko or 2 KO for bulky pokemon.Trick can be quite usefull for annoying pokemon such as blissey(whom i really hate).Truth is,any rotom-A can be a pain in the arse
:D
moveset:shadowball/thunderbolt for stabs,hydro pump for heatran(#1 OU pokemon)and trick for any annoying pokemon.
Last but not least
flygon@choice scarf
adamant(jolly sucks)
252 atk/252 spe/4 hp
outrage
earthquake
u-turn
thunderpunch
The star of this team. I love the fast UTurn. This thing is responsible for denting every pokemon on the opponents team.Usually use this solely for revenge killing and is almost always the last mon I show to my opponent.In experimenting with other Pokémon in this slot, I have found that Flygon is a Pokémon that belongs in this team. Without it I am weak to many threats. Even though it lacks a lot of signifigant power, it forces a lot of switchs with U turn and is my sole electric immunity, which my team crumbles without.I usually try to keep him alive at all costs since heatran is too slow to revenge stuff like jolly gyrados and dragonite
well thats my RMT guys i hope its good enough
feel free to suggest any pokemon changes or any advice you have to offer.

Azlef@focus sash
jolly nature
252 atk/252 spe/4 hp
stealth rock
u-turn
zen headbutt
explosion.
Physical azelf has worked a lot better for me than the special azelf has.the reason for that is that azelf can u-turn out of sticky situations and break the pokesmons sash as well along with a really powerful explosion.The reason azelf is my lead is because he can set up stealth rock in almost every game and then u-turn out and save the explosion for any bulky pokemon such as crocune and it can OHKO and outspeed almost every common lead in the game with explosion.
moveset:stealth rock can be usefull.zen headbutt is for stab.U-turn is for breaking sash or getting out of a tough situation.and explosion is for ohko's
Below is a list of how it deals with the top 7 leads
Azelf-SR then u-turn out
machamp-zen headbutt to bring to low health then switch to gyardos to take the bullet punch.i dont get to set up stealth rock(its either that or deal with an annoying ass pokemon)
aerodactyl-try to SR,if taunted I u-turn to break sash then thunder punch with flygon.
metagross-u-turn out to gyarados then switch to rotom for the explosion
swampert-stealth rock first turn then u-turn and taunt with gyardos and set up a dragon dance
those are the top 5 leads in OU.I know azelf has trouble seting up SR with anti leads but thats what an anti lead is made for.The smart battlers wont sacrifice his pokemon just to set up SR and then end up 5-6.

gyarados@left overs
adamant
252 atk/4def/252 spe
waterfall
dragon dance
taunt
stone edge
DD Gyarados, to me, can still be one of the biggest threats of the metagame if used right. After a couple DDs, he is gonna be outspeeding a heck of alot of stuff.Gyarados can tear teams apart after it sets up a dragon dance at the right time.i picked taunt so my team wont be whirlwinded around with skarmory and such and that will let me set up a dragon dance.watefall is for stab.Stone edge over anything else because with water+rock covers almost everything.Gyarados job is to sweep(obviously) as every team does much better with a pokemon that sets up +stats.
Moves: DD is my basic setup move, and without it the set almost crumbles. Waterfall is my STAB, Taunt stops stalling and other stat uppers, and Stone Edge rounds off the coverage by hitting other Gyara's.
the reason i didnt make my gyardos bulky(like everyone suggest for a taunter) is because gyarados is for sweeping not for being bulky IMO :p

Jolteon@life orb
Timid
252 sp.atk/4 sp.def/252 spe
thunderbolt
hp grass
shadow ball
charge beam
Jolteon is an amazingly fast pokemon that can outspeed many pokemon.
The main Reason I picked Jolteon is because Gyarados and Jolteon have great synergy together.Jolteon can take any electric attacks aimed at anyone and it will replenish its life.
move set: Hidden Power Grass handles ground types easily and covers Swampert who Jolteon can't handle very well. Thunderbolt for a powerful STAB move. Charge Beam for Sp. Attack boosts and Shadow Ball for any pokemon weak to ghost that jolteon can't handle unless it has shadowball such as celebi.

Infernape@life orb
hasty
172 atk/124 sp.atk/212 spe
close combat
hp ice
over heat
thunder punch
I chose MixNape here to replace my old MixGross, who gave my team an unnecessary fire weakness and didnt have the speed to pull off a sweep. Also, ive noticed it can sweep a lot of teams. I chose MixNape because he can act as a better check to most of OU than physical MixNape. 212 Speed was given to outspeed other Napes while only giving up 4 Attack Points.Mix nape can get rid of any walls easily with stab over heat or close combat.
moveset:close combat can do a lot of damage to any pokemon.hp ice fro gliscor/dragonite.over heat for a super strong stab.thunder punch for gyarados.

rotom-W@choice specs
modest nature
184 hp/72 def/252 sp.atk
thunderbolt
shadowball
trick
hyrdro pump
Rotom-A with choice specs can be quite unsuspected and will ohko any frail pokemon after some SR damage.Rotom covers my team from any fighting attacks and will ohko or 2 KO for bulky pokemon.Trick can be quite usefull for annoying pokemon such as blissey(whom i really hate).Truth is,any rotom-A can be a pain in the arse
:D
moveset:shadowball/thunderbolt for stabs,hydro pump for heatran(#1 OU pokemon)and trick for any annoying pokemon.
Last but not least

flygon@choice scarf
adamant(jolly sucks)
252 atk/252 spe/4 hp
outrage
earthquake
u-turn
thunderpunch
The star of this team. I love the fast UTurn. This thing is responsible for denting every pokemon on the opponents team.Usually use this solely for revenge killing and is almost always the last mon I show to my opponent.In experimenting with other Pokémon in this slot, I have found that Flygon is a Pokémon that belongs in this team. Without it I am weak to many threats. Even though it lacks a lot of signifigant power, it forces a lot of switchs with U turn and is my sole electric immunity, which my team crumbles without.I usually try to keep him alive at all costs since heatran is too slow to revenge stuff like jolly gyrados and dragonite
well thats my RMT guys i hope its good enough
feel free to suggest any pokemon changes or any advice you have to offer.