SynchroSpeed

I know it's a confusing deck, but try it and you will see that it works

monsters

quickdraw synchron x2
junk synchron x2
jet synchron x2
level eter
dandylion
glow-up bulb
doppelwarrior x3
speedroid terrortop x2
speedroid double yoyo
speedroid taketomborg
speedroid red-eye dice
speedroid menko
mathematician
armageddon knight (optional)
nekroz of clausolas
nekroz of brionac
nekroz of trishula
nekroz of valkyrus

spells

nekros mirror
raigeki
soul charge
speed recovery
one for one
foolish burial
tuning x2
reinforcement of the army
galaxy cyclone x2
mystical space typhoon

traps

solemn warning
vanity's emptiness
call of the haunted x2

extra deck

formula synchron x2
tatsunoko
herald of the arc light
t.g. hyper librarian
accel synchron
speedroid chanbara
black rose dragon
road warrior
psy-framelord omega
scarlight red dragon archfiend
scar light red dragon archfiend abyss
trishula, dragon of the ice barrier
cyber dragon nova
cyber dragon infinity

I am Argentine, and I am not good at English, but that already have noticed