Play this deck if you are sure that you go up against Exodia or are in a Tag Duel - it is for fun and allows you to bypass strong monsters.
Main strategy:
Nightmare Horse can attack your opponent directly but has only
ATK 500 therefore you have the equip spell cards
United We Stand and
Mage Power which you can search via
Armory Call and
Hidden Armory. Exodia decks come usually with the Field spell
Mystic Mine which prevents you from activating monster effects and declare an attack at all therefore you have the monster
Gate Blocker to negate it beforehand which your opponent has, as many Exodia decks have usually a lot of drawing and defensive but no offensive power, no counter for.
Sangan's effect can be used to search for the monsters having
ATK 1500 and lower which is tha case for the more defensive monsters with the attritype DARK which will be used as material for
Dark Armed Dragon and
Chaos Dragon Levianeer Foolish Burial will help you in that regard. For the course of the duel you should keep track of which parts of Exodia are in the deck of your opponend as chaos
Lullaby of Obedience can be used to get your hands on one part of the 5 required pieces the opponent decides if you add it to your hand or special summon it.
Secondary strategy:
Ojama Trio, Ojama Duo, Ground Collapse and
Soul Exchange are here to either block your opponent monster zones or get rid of face up monsters by tributing them and summoning a monster to your side. I decided against
Kaiju's for that aspect.
Backup plan (Mystic Mine out):
If you are in a pinch because you could not prevent your opponent from playing mystic mine then you have the card
Mystical Space Typhoon amd
Typhoon as removal options. Releaase Restraint Wave lets you clear opponent set spell and trap cards.