Rate my yu-gi-oh deck?

i'm not exactly sure how this deck can be fixed, but you can take out the blasters since they're not so tough and maybe the ufo turtles too. replace the pot of avarice with 2 royal firestorm guards because they require less monsters in the graveyard. and you don't need backfire since you say you're trying to make a beatdown and backfire burns. you should also put in sakuretsu armor or widespread ruin. 8/10