Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
assaulr vest boosts your spdef x1.5,but disables any non-attacking moves. stealth rock is a mont-attacking move, and therefore cannot be used. I would recommend switching to leftovers, or switching to zen headbutt
if running aegislash, i recommed autotomize over SD because you already have many fast mons and a weakness police. I would also change the EV's and nature to complement this, and change Sneak to ball.
That said, with all your either fast or priotity using physical attackers, I recommend...
not sure about some sets, i think your rank may be due to the unexpectedness of the team
your SubSeed sceptile is outclassed by many defensive grass types like roselia and amoongus, and why run focus blast if your defensive anyway? try grasswhistle or switch to a better defensive mon
also, scarf...
idk if ppl have said this, but one does not simply run charizard and 2 u-turners without a spinner (lol) Try either cloyster (some spin, smash, icicle spear and spikes/rock blast) or starmie (standard offensive with spin>t-bolt or psychic) over greninja. both are reasonably fast and you arent...
above, and blaziken was put back in ubers I believe lol
Also, gardevoir? many better dual screen leads (i.e. cresselia, espeon, etc.)
And, who are you baton passing SD to? ttar? no, and all others are special
for forretress, a normal lead set IMO (keep rapid spin on starmie over t-bolt, or run it over sr/spikes):
Forretress @ Leftovers/Custap Berry
Ability: Sturdy
EVs: 252 Def / 252 HP / 4 Atk
Relaxed Nature
IVs: 0 Spd
- Gyro Ball
- Stealth Rock
- Spikes
- Volt Switch
can still deal a good chunk to...
I dont think that gyarados has enough power to stay in without DD as with no moxie boosts then it cant really do much, especially to walls. Try adding DD over d-tail as its coverage isnt good if you have ice fang. also, make salamence a scarfmence or sash and DD, as it can get a boost up almost...
For infernape, try going for max HP max speed or something, and swapping out overheat for u-turn if you have taunt. This will raise its survivability and you probaby dont want to run ev's in the attacks with only 2 attacking moves! also, U-turn can screw espeon over even more because of it low...
If your going for max speed ev's on mamoswine, you may want to run a jolly nature so you can outspeed as much as possible, i think that at choice band, its going to either OHKO or it isn't. Also, I like how you use Xatu over the generic espeon, and it fits the role much better here :D
I recommend Focus Blast over superpower on hydreigon for the extra power under the EV's, and staying power. I could also recommend running a sash set on haxourous to get rid of one of the scarers - you can come in after a KO, they switch out/protect and you can set up a free dragon dance (over...
Your team may have trouble with sun teams, in particular venasaur. once it is at +2 with growth, you can only stop it with Latias or sharpedo on 2-turn protect to outspeed, but other than that you are hurt badly. you may want to run a specially bulky tentacruel set - it can still deal with rain...