Monsters 18

5 Exodia
Sangan
3 emissary of the afterlife
2 Magical merchant
Spirit reaper
3 skelangel
3 dark mimic lv 1

Spells 13

Pot of avarice
2 Card Trader
3 Dark World Dealings
3 Upstart Goblin
MST
3 Monster Reincarnation

Traps 9

Mirror force
2 reckless greed
3 jar of greed
3 threatening roar or 3 sakaretsu armor

Sakuretsu Armor can only destory 1 monster, while Threating Roar can protect all of your monsters.

Threating Roar > Sakuretsu Armor - This applies when the deck (like yours) has to stall or create a safe spot during the duration of the duel.