Ok, i just signed up here but I've visited the site many times before.
Anyways, I need a bit of help with my deck. I can provide a deck list, and some major strategies, and if you guys can uncover any more strategies i fail to see than thank you very much! Here it goes.

~Deck List~
-~-Monsters-~-
--normal--
Nin-ken dog X1
Harpie's Brother X1
Seiyaryu X1
The Dragon Dwelling in the Cave X1

--Effect--
kuribohX1
morphing jarX1
Kaiser sea horseX1
dark dust spiritx1
decoy dragonx1
gearfried the iron knightx1
masked dragonx1
spear cretinx2
cyber valley x1
hoshiningenx1
sanganx1
unhappy maidenx1
kazejinx1
lord of d.x1
felgrand dragonx1
dreamspritex1
dummy golemx1

--Rituals--
Black luster soldier
Hungry burger [optional card in my side-deck] (I know it's crappy but just wait till i list it's strategy. tell me if i should keep it then.)

--Magics/Spells--
Flute of summoning dragonx1
lightning vortexx1
creature swapx1
gaia powerx1
brain controlx1
premature burialx1
monster rebornx1
black luster rit.x1
Burger's rit.x1 [also in side deck]
rit. weaponx2 [side-decked as well]
swords of revealingx1
shallow gravex1
tribute to the doomedx1

--Traps--
shadow spellx1
spellbinding circlex1
magic jammerx1
trap jammer [also side decked, should i keep it?]
torrential tributex1
sinister seedsx1
horn of heavenx1
seven toolsx1
sakuretsux1
wabokux1
draining shieldx1

Ok, some strategy. You can figure that my deck has a lot of stopping ability/negating ability, and graveyard-special-summoning. It revolves around that the most. I have 2 spear cretins so that when one is graveyarded and another is on the field, face down, and my opponent has 5 monsters or so, i have an endless chain of defense, by reviving my other spear cretin when one is destroyed and so on. Next, Hungry burger. I know it seems stupid, but hear me out.

Hungry burger, provided I can get it on the field, can be equipped with two ritual weapons because it is a 6-star ritual. Each r.weapon i equip provides 1500 extra attack, plus its original 2000. so, with two r. weapons, thats 3000+ attack to 2000 original attack, equalling a massive 5000! I think i should keep it, but some friends say i shouldn't. What's your opinion?

Also i have black luster for A) straight attack power, and when its sent to the graveyard alongside Felgrand, B) i use its 8 stars to have felgrand gain 1600 attack to 2800! Then i have a dummy golem to save myself when my opponent only has one monster or only good monsters, and same with creature swap. sinister seeds gives me some last-minute defense with seed tokens, its effect being that when a face-up attack position monster is destroyed by another monster in battle, that for every 500 points of damage taken during the damage step, one sinister seed token is sp. summoned to the field. Blue eyes against sangan? I get Kuriboh in my hand and 4 tokens on the field!

What do you guys think - tell me what i should replace or keep or just plain take out?

Tell me of some strategies i might have missed as well.
Thankz!

Heheh... It's a bit of a mix. I'll explain a little in-depth.

~-Main Tactic in a Duel-~

Say hoshiningen and a spear cretin, facedown, is on the field, and i have say 2 traps, shadow spell and well the other won't matter.

In my hand is monster reborn, premature burial, brain control, and felgrand, and in my graveyard is Blue-eyes [newly added]. I draw Decoy dragon. I play brain control, get the opponent's monster, flip spear cretin [putting it into effect] and summon for Felgrand using the opponent's monster and spear cretin, which activates spear cretin, letting me bring back blue-eyes on the field. When felgrand/blue eyes dies, hopefully blue eyes first so i can use felgrand's effect, but for arguments sake blue eyes dies first. Premature burial on felgrand adding 1600 to his attack, next using monster reborn to get blue eyes back on the field AGAIN. Plus hoshiningen's effect, felgrand now has 4900 attack with blue eyes at 3500 atk right next to him. If the opponent pulls a blue eyes or paladin white dragon, when his blue eyes makes it to the field SHADOWSPELL and then is destroyed by my blue eyes, followed by a killing blow from felgrand. :blob6: Destruction! What do you think? :boxing: beatdown or what?

BUT i still need better tactics than luck to rely on. Although, today i bought a starter deck [Jaden Yuki] and swapped out some cards, so... but I really need an opinion other than some a-hole seniors or sophomores at my school.

Can somebody run my deck through some scenarios and provide tactics and cards i might need?