Forum:Need help for an exodia deck

I need help for my exodia deck..here is the content:

Monster(20) 1 of each exodia part 1 sangan 1crystal seer 2 dark mimic lv1 1 spirit reaper 1 marchmallon 1 dekoichi the battlechanted locomotive 2 skelengel 2mask of darkness 3 destiny heo defender 1 alien grey

spell(8) 2 cup of ace 2 upstart goblin 1 allure of darkness 1 the dark door 1 level limit area b 1 sword of revealing light

trap(12) 3 jar of greed 2 defense draw 2 good goblin housekeeping 1 negate attack 1 apropriate 2 legacy of yata-garasu 1 dna check up