Ozzz Kayzzz this is my deck...

Monsters:
Skilled Dark Magician x2
Gravekeeper's Guard x1
Kaiser Sea Horse x1
Second Goblin x1
Giant Orc x1
The Tricky x1
Helping Robo for Combat x1
Dark Eradicator Warlock x1
Old Vindictive Magician x1
Dark Magician x2
Dark Magician Girl x1
Twin-Headed Behemoth x1
Chaos Sorcerer x1
Breaker the Magical Warrior x1
Dark Magician Knight x1
Gorz the Emissary of Darkness x1
Magical Plant Mandragola x1
Legendary Jujitsu Master x1
Royal Magical Library x1
Blast Magician x1
Gilford the Lightning x1

Traps:
Threatening Roar x1
Magic Jammer x1
Eradicator Epidemic Virus x1
Sakuretsu Armor x2
Complusory Evacuation Device x1
Trap Hole x1
Magical Cylinder x1

Spells:
Brain Control x1
Knight's Title x1
Back to Square One x1
Heavy Storm x1
Swords of Revealing x1
Spell Economics x1
Hammer Shot x1
Dark Magic Curtain x1
Mystical Space Typhoon x1
Monster Reborn x1
Lightning Vortex x1
Arcane Barrier x1
Magical Stone Excavation x1

Total: 45

Dark Magician. Points for style.

So what's your strategy, though? I don't see a lot of cohisiveness in your card choices.

Well, now I've changed it. It is a spellcaster type deck, now that i have new cards, I'll post the newer one later...
I try burn the opponent with it now XD

Even if the original deck list is all over the place seeing Gilford the Lightning up there makes me extremely happy as he's my favorite card of all time.

Gilford isn't in there, now that I've edited it. Now I put Buster Blader in my deck instead...

OK, here's the updated version...

My Deck (Updated Version)
Monsters:
Dark Magician Girl x2
Skilled Dark Magician x2
Dark Magician x3
Gorz the Emissary of Darkness x1
Royal Magical Library x1
Dark Eradicator Warlock x1
Rapid-Fire Magician x1
Chaos Sorcerer x1
Blast Magician x1
Skilled White Magician x1
Magician of Black Chaos x1
Buster Blader x1
Dark Magician Knight x1
Lady of Faith x1
The Tricky x1
Old Vindictive Magician x1
Breaker the Magical Warrior x1
Miracle Flipper x1

Spells:
Mystical Space Typhoon x1
Black Magic Ritual x1
Heavy Storm x1
Hinotama x1
Back to Square One x1
Brain Control x1
Swords of Revealing Light x1
Knight’s Title x1
Dragonic Attack x1
Ookazi x1
Hammer Shot x1
Calming Magic x1
Monster Reborn x1
Diffusion Wave Motion x2
Lightning Vortex x1

Traps:
Eradicator Epidemic Virus x1
Magic Cylinder x1
Magical Hats x1
Threatening Roar x1
Sakuretsu Armor x2
Dragon’s Rage x1
Total:
45

... why do you have Dragon's Rage?

Okay, so let's start from the bottom up.

In terms of traps, obviously what Hino said is a good point. Dragon's Rage ONLY works with dragons of which you have none. Magical Hats is a nice trick card, but you aren't running any of the cards its nice to play it with. I won't go much deeper than that since I'm just starting on what isn't needed. Part of what is important is HAVING the cards you want to put in, hence why I'm just gonna stick with unnecessary cards. So yeah, as it stands traps should look more like this.

Traps:
Eradicator Epidemic Virus X 1
Magic Cylinder X 1
Threatening Roar X 1
Sakuretsu Armor X 2

Now for Magic/Spells. Calming Magic is not a good card. Let's ditch that. Hinotama's 500 damage just isn't worth the space it takes up. That should go as well. Dragonic Attack also isn't worth the space. Knight's Title you should definitely ditch. I'll explain why later. Same with Black Magic Ritual. At the bare minimum these cards should go. That'd make it look like this.

Magic:
Mystical Space Typhoon x1
Heavy Storm x1
Back to Square One x1
Brain Control x1
Swords of Revealing Light x1
Ookazi x1
Hammer Shot x1
Monster Reborn x1
Diffusion Wave Motion x2
Lightning Vortex x1

Now for monsters. Here's the reason to ditch Knight's Title. Sure you have three Dark Magicians but you have one Dark Magician's Knight. And frankly Dark Magician's Knight just isn't worth it at all. He's a high level monster that requires getting rid of a high level monster using a spell card you have one copy of and all so you can get a monster that instantly destroys 1 card at the same stats as Dark Magician. Most of the time these cards will make for a dead draw, so Dark Magician's Knight has to go. Similarly Magician of Black Chaos is level 8 ritual monster with 2800/2600 stats and no effect. He's just not worth the 3 or 4 cards that go into summoning him. Miracle Flipper is not a good card, it should also go. I haven't been able to find it, but I'm pretty sure Lady of Faith has no effect and has like 1100 attack points. Ditch her. Take out both Dark Magician Girls. You don't get enough of a return from them and you already have a bunch of high level monsters. The Tricky may not get the minor boost DMG gets, but he's a much faster summon at similar stats. Buster Blader probably isn't necessary either, especially if you want to use Dark Eradicator Warlock. That puts your full set-up looking something like this.

Monsters:
Skilled Dark Magician x2
Dark Magician x3
Gorz the Emissary of Darkness x1
Royal Magical Library x1
Dark Eradicator Warlock x1
Rapid-Fire Magician x1
Chaos Sorcerer x1
Blast Magician x1
Skilled White Magician x1
The Tricky x1
Old Vindictive Magician x1
Breaker the Magical Warrior x1

Magic:
Mystical Space Typhoon x1
Heavy Storm x1
Back to Square One x1
Brain Control x1
Swords of Revealing Light x1
Ookazi x1
Hammer Shot x1
Monster Reborn x1
Diffusion Wave Motion x2
Lightning Vortex x1

Traps:
Eradicator Epidemic Virus X 1
Magic Cylinder X 1
Threatening Roar X 1
Sakuretsu Armor X 2

Total: 31

That's right, I've eliminated 14 cards from your total. Even given some very basic cards that gives you 9 slots to add in to improve this deck. Now my biggest suggestion would be to buy the latest spellcaster based structure deck as it provides a lot for you to work with.

Your previous monster set-up was even heavier on the high-level monster area, but this one has five monsters of level seven or higher. Of those five, one has a nifty summon ability (Gorz) and another is a NOMI that needs to sacrifice a Dark Magician (a high level monster) for. Chaos Sorcerer also has a nifty special summon effect, as does The Tricky. However, you lack enough in the way of Dark/Light mix to really get a good return on Chaos boy there. Blast Magician is almost never going to be helpful, but I didn't want to rid you of another low level monster.

This current monster list has 15 monsters, of whom 7 are high level. Again, I don't know what cards you have so I can't make too many suggestions.

Oh, and this is important. Do you have any synchro monsters and/or tuners?

I don't have any in that deck, I want an Arcanite Magician for. But I can't find one :(
I had, yes HAD dragon's rage, it was for Buster Blader or Dark Magician Knight, to become a dragon then use dragon's rage. I have changed it once again so I'll get that to you soon. This is the first time I've
been on in a while and I saw a reply so I checked to see what you all said. I'll get the new one soon.

New Deck-

Monsters:
Maiden of Macabre x2
Skilled Dark Magician x2
Dark Magician x3
Dark Magician Girl x2
Buster Blader x2
Magical Plant Mandragola x1
Skilled White Magician x1
Dark Eradicator Warlock x1
Sorcerer of Dark Magic x1
Old Vindictive Magician x1
Gorz the Emissary of Darkness x1
Dark Magician Knight x1
Breaker the Magical Warrior x1
Royal Magical Library x1
Rapid-Fire Magician x1
Apprentice Magician x1

Fusions:
Dark Paladin x1

Rituals:
Magician of Black Chaos x1

Spells:
Diffusion Wave Motion x2
Monster Reborn x1
Dark Magic Curtain x1
Fires of Doomsday x1
Knight's Title x1
Spell Economics x1
Swords of Revealing Light x1
Polymerization x1
Brain Control x1
Mystical Space Typhoon x1
Lightning Vortex x1
Black Magic Ritual x1
Heavy Storm x1
Hammer Shot x1

Traps:
Magical Hats x1
Magic Cylinder x1
Sakuretsu Armor x2
Threatening Roar x1

Synchros:
None

Well that's it for the good deck that I have... I want to work on this one more since someone is helping me with the other of the two decks I have in total. So what do yous thinks of its now?

I think you might get a better deck review over at Pojo.com's YGO message boards.

ok...

Yeah... I finally got it fourty cards!!!
Well I'll post it soon...