I got another one for ya! this ones budget friendly, and actually has combos this time (XD) anyway, the deck comes to around $10 on the card market, and $11-$12 on tcgplayer. the deck is actually one i've been using for years, and it still works to this day!
the first thing imma talk about is the combos (the thing you wanted before). It all starts with this card Desk-bot 003.
deskbot 003 can be normal summoned, and when summoned it can special a desk-bot from your deck. when you do this, ss desk-bot 002, as when you do this i will let you search your deck for a desk-bot card. that's the main combo that i like to do. the deck does revolve around pendulum cards, deskbot 006,007,008, and 005. these pendulum cards will let u ss your best monster, deskbot 009. i combo deskbot 009 with the effect of destbot 003. deskbot 003's effect doubles one destbots attack on the field, and deskbot 009 will double his own atk. essentially, you can keep doubling 009's atk, to get up to 12000 atk. essentially, the deck is an all out atk kind of thing, that is pretty weak to negates and cards like dragoon, ash blossom, (and sometimes) nibiru. you can counteract this with some other cards,(like dragoon in the side deck) but to keep it budget friendly, i only added decently cheap cards that are still pretty decent (aka abyss dweller). anyway, the deck is actually pretty good if your opponent has nothing that can stop you. Thanks!