ok i need some feedback!!!! i also want to take maybe 3-4 turns to win

1x cyber jar
2x morphing jar #1
3x needle worm
1x tsukyomi
2x night assailant
1x sangan
1x sinister serpent

1x pot of greed
1x card destruction
1x graceful charity
3x book of moon
3x book of taiyou
3x serial spell
3x dragged down into the graveyard
2x upstart goblins

no traps

you might want to put in some traps, drain shild or sakuretsu armor. also, maybe some stronger monsters. not 7 or 8 stars, but high low levels like summoned skull or something like that. even some strong 4 stars will help.

u need some traps at least a couple to help speed up your deck like last turn (if u want a one turn kill) or get the FINAL leters to win instantly

This is the deck i'm currently using:
Monsters 8
Cyber Jar
Morphing Jar #1
Night Assailant x2
Sangan
Thunder dragon x3

Spells 32
Pot of Greed
Reload x 3
Gracefull Charity
Upstart Goblin x2
Feather of phoenix x3
Book of moon x3
Book of taiyou x3
Shallow grave x3
Serial spell
Dragged down into the grave x3
Spell reproduction x3
Giant Trunade x3
Toon table of contents x3

Traps 1
Reckless Greed

You win the first or second turn if you know how to use it, some other good cards to use are:

Good goblin Housekeeping x2
Gather your mind x2
Needle worm
Magician of Faith

That should be fast enough for you.