Skill Crushers

Well..thanks to neko's deck which i bought...it gave me how such decks work.
Here's my build

Monsters (19)
3x Beast King Barbaros
1x Cyber Dragon
1x Dark Armed Dragon
2x Dark Grepher
2x Destiny Hero - Malicious
2x Destiny Hero - Defender
1x Destiny Hero - Fear Monger
2x Krebons
2x Mystich Tomato
1x Phantom Dragon
1x Plaguespreader Zombie
1x Psychic Commander

Spells (11)
2x Allure of Darkness
2x Destiny Draw
1x Emergency Teleport
1x Heavy Storm
2x Mind Control
1x Monster Reborn
1x Mystical Space Typhoon
1x Reinceforcement of the army

Traps (10)
3x Skill Drain
3x Solemn Judgement
2x Royal Oppression
1x Torrential Tribute
1x Crush Card Virus

Extra Deck (15)
1x Catastor
2x Black Rose Dragon
1x Chimeratech fortress Dragon
2x Colossal Fighter
2x DSF
1x Goyo Guardian
1x Iron Chain Dragon
1x Magical Android
1x Red Dragon Archfiend
2x Stardust Dragon
1x Thought Ruler Archfiend

R/F showing reasons :D

Dark Grepher doesn't work well with Skill Drain, and with DAD at 1 his uses are much more limited since there isn't as much of a need to load the graveyard with Darkies. Phantom Dragon is just a bad and situational card that can be replaced with better stuff. 2 copies of Krebons to compliment E Teleport is fine, you don't need the Psychic Commander. It would be better to put in Rose, Warrior of Revenge or Gale as they have better effects. I've never liked Fear Monger that much, and in this case I'm taking him out mostly for deck space so you can add in some Roars, which are just more important than him. With only 2 D Draws available, it is ok to run just 4 D Heroes. You don't need 3 copies of Skill Drain and they will probably end up as dead draws when you draw multiple copies into your hand and the deck should be fast enough with both Allure and D Draw that you shouldn't have too much trouble finding a copy early, so we'll cut that down to 2. For your Extra Deck, Catastor is not worth using. Magical Android is just better 90% of the time. So, here's the changes I have for you:

-2 Dark Grepher
-1 Phantom Dragon
-1 Psychic Commander
-1 Skill Drain
-1 Fear Monger

+1 Sangan (works with Skill Drain, can search out 90% of your monsters, and is Dark. Obvious, no?)
+2 Rose, Warrior of Revenge OR +2 Gale the Whirlwind (your choice here. you can pick 2 of 1, 2 of the other, or 1 of each. Either way, it should give you plenty of tuners to work with)
+1 Brain Control (lots of tuners, so this is useful along with those 2 Mind Control you have already)
+2 Threatening Roar OR Waboku (again, your choice and depends on what you think you're gonna see more of. If you think you'll see a bunch of GB, go for Roars. Otherwise, Waboku let's you slap your opponent when he plays LS or BW's and you know he's holding an Honest/Kalut in-hand)

-1 Catastor
+1 Magical Android

Don't forget to make up a side deck! That's the most important part of any deck!

Ok btw i forgot to put stratos in the deck...I think fear monger would be the changed one...Well I usually use grepher when Malicious comes dead to my hand...for his summon effect however i guess i'm gonna try your fixes

lol, wow. can't believe i missed that you didn't have Stratos. Yeah add him instead of Brain Control.