Forum:Dragon deck, need help plz rate

I have a dragon deck, I kno it needs work, what cards would u recommend getting?

normal monsters: 3x luster dragon 3x dragon dwelling in the cave 2x divine dragon ragnarok 1x blue eyes white dragon

effect monsters: 3x armed dragon lvl 3 3x armed dragon lvl 5 2x masked dragon 2x lord of d 2x dark hex sealed fusion 1x vanguard of the dragon 1x tyrant dragon 1x dragonic knight 1x van'dalgyon the dark dragon lord

fusion monsters: 1x king dragun

magic cards: 2x polymerization 1x mystical space typhoon 1x lightning vortex 1x stamping destruction 1x rush recklessly 1x fissure 1x flute of summoning dragon 1x heavy storm 1x offerings to the doomed 1x creature swap 1x nobleman of crossout

trap cards: 2x magic drain 1x michizure 1x sakuretsu armor 1x dragons rage 1x raigeki break 1x divine wrath 1x riryoku field 1x trap hole 1x draining shield 1x negate attack 1x dust tornado