Now, this is my UU team that either FAILS or WINS. There is no in between. There are a few members that I'm very unsure about, and probably need to kick, and a few movesets and EV spreads that probably aren't optimal. That's why I'm asking for your help!
By the way, I just realized that I was in the process of revamping this team and gave up.
Polly the Primeape @ Choice Scarf
Nature: Adamant (+Atk, -SpA)
Ability: Vital Spirit
EVs: 40HP / 252Atk / 216Spe
-Close Combat
-Stone Edge
-Earthquake
-U-Turn
This thing is THE BOSS. I switch in on something resistant or a grass type, and it just rapes. Earthquake for electrics, U-Turn for grass-types and to run from psychics, and Stone Edge for coverage. I love Primeape, but I'm scared to use Anger point. Hitmonlee is pretty cool, but could it really take over this niche in this team? And should I change the item?
Elle the Espeon @Mind Plate
Nature: Modest
Ability: Synchronize
EVs: 40HP / 200Spe / 200SpA / 68SpD
-Shadow Ball
-Flail
-Psychic
-Signal Beam
Works a lot better now. Thanks, you guys. Signal beam hurts EVERYTHING Grass/Poison think Psychic's coming, so they switch into a Psychic, and BAM. Signal Beam. Again, maybe U-Turn.
Galinda the Gastrodon. (Anyone get the reference?) @ Leftovers
Nature:Relaxed (+Def, -Spe)
Ability: Sticky Hold
EVs: 252HP / 252SpD
-Earthquake
-Ice Beam
-Recover
-Surf
I love Gastrodon. I had on on my ingame Pearl team. It's typing makes it boss, and it can withstand an unforseen (weak) grass attack and hit back with an Ice Beam for a lot of damage or a OHKO. Then switch into Hilary or someone else resistant to grass and predict their switch or kill. Galinda is pretty cool, and makes an amazing special sponge.
Hilary the Houndoom @Leftovers
Nature: Timid (+Speed, -Attack)
Ability: Flash Fire
Evs: 6HP 252Spe 252SpA
-Dark Pulse
-Flamethrower
-HPIce
-Will O Wisp
Probably my favorite part of my team. HPIce predicts ground switch ins and rapes Torterra and any dragons. If it doesn't kill, it forces a switch. Dark Pulse is for psychics, and if they're bulky, Will O Wisp helps to wear them down. Heck, it wears down ALL physical sweepers and gives me extra time to scout them out because of the attack drop. I'm feeling like running Taunt in the set, but instead of what?
Velma the Venysaur @ Leftovers
Nature: Calm
Ability: Overgrow
EVs: 244HP /14Def / 252 SpDef
-Energy Ball
-Sleep Powder
-Leech Seed
-Sludge Bomb
The only thing that this thing is missing is Aromatherapy. It's sturdier than Roserade, so I went with it.
I'm not really sure that this team works together effectively. A the few key members that I have are amazing, but the others are pretty...eh. Any suggestions that you have will help me greatly. Thanks a million.
By the way, I just realized that I was in the process of revamping this team and gave up.

Polly the Primeape @ Choice Scarf
Nature: Adamant (+Atk, -SpA)
Ability: Vital Spirit
EVs: 40HP / 252Atk / 216Spe
-Close Combat
-Stone Edge
-Earthquake
-U-Turn
This thing is THE BOSS. I switch in on something resistant or a grass type, and it just rapes. Earthquake for electrics, U-Turn for grass-types and to run from psychics, and Stone Edge for coverage. I love Primeape, but I'm scared to use Anger point. Hitmonlee is pretty cool, but could it really take over this niche in this team? And should I change the item?

Elle the Espeon @Mind Plate
Nature: Modest
Ability: Synchronize
EVs: 40HP / 200Spe / 200SpA / 68SpD
-Shadow Ball
-Flail
-Psychic
-Signal Beam
Works a lot better now. Thanks, you guys. Signal beam hurts EVERYTHING Grass/Poison think Psychic's coming, so they switch into a Psychic, and BAM. Signal Beam. Again, maybe U-Turn.

Galinda the Gastrodon. (Anyone get the reference?) @ Leftovers
Nature:Relaxed (+Def, -Spe)
Ability: Sticky Hold
EVs: 252HP / 252SpD
-Earthquake
-Ice Beam
-Recover
-Surf
I love Gastrodon. I had on on my ingame Pearl team. It's typing makes it boss, and it can withstand an unforseen (weak) grass attack and hit back with an Ice Beam for a lot of damage or a OHKO. Then switch into Hilary or someone else resistant to grass and predict their switch or kill. Galinda is pretty cool, and makes an amazing special sponge.

Hilary the Houndoom @Leftovers
Nature: Timid (+Speed, -Attack)
Ability: Flash Fire
Evs: 6HP 252Spe 252SpA
-Dark Pulse
-Flamethrower
-HPIce
-Will O Wisp
Probably my favorite part of my team. HPIce predicts ground switch ins and rapes Torterra and any dragons. If it doesn't kill, it forces a switch. Dark Pulse is for psychics, and if they're bulky, Will O Wisp helps to wear them down. Heck, it wears down ALL physical sweepers and gives me extra time to scout them out because of the attack drop. I'm feeling like running Taunt in the set, but instead of what?

Velma the Venysaur @ Leftovers
Nature: Calm
Ability: Overgrow
EVs: 244HP /14Def / 252 SpDef
-Energy Ball
-Sleep Powder
-Leech Seed
-Sludge Bomb
The only thing that this thing is missing is Aromatherapy. It's sturdier than Roserade, so I went with it.
I'm not really sure that this team works together effectively. A the few key members that I have are amazing, but the others are pretty...eh. Any suggestions that you have will help me greatly. Thanks a million.