How can I improve my Dragon Deck?

trident dragon is usually good but honestly i would make the deck based more around dragons. Take out jinzo definately, dont waste your time on fearing traps. morphing jar yea and no...its slow and it helps your opponent. cause if they attack it, they just got a new hand to do what ever they want with and can usually bring some great combos. Dont use sangan. no point trust me its slower for dragons than you think. i also think you should take out necro gardna because you dont have good enough mill cards for him being useful. 2 totem dragons a future fusion and 5 headed dragon would be useful. They thing about five headed dragon is the milling, even if you dont want to or get to summon him, you got to put 5 dragons in the grave. (2 totem dragons would be amazing and you could add in 3 wred eyes wyverns) Debris dragon is a really good card and can bring back totem dragon if you have him. Prime material dragon can prevent destruction(also prime plus debris= trident). I always like magna drago cause he could be searched out with masked dragon and was a 2 star tuner. Btw goyo guardian is banned now. try to get a couple dark bribes instead of seven tools. that way you can prevent magic or trap. you wouldnt really need dut tornado with solemn and 2 bribes and prime. heavy storm is banned as well....the deck feels like its too afraid you kno? you have soo much defnese you willl be stalling alot instead of commanding the field like you should