here is a very consistant exodia draw deck that you can use to mess with your friends. 

Monsters
Exodia pieces x5
Royal Magical Library x3
Thunder Dragon x3
Blue eyes White Dragon x3
Blue eyes toon dragon x2
White stone of legend x3

Spells
Upstart Goblin x3
One day of peace x1
Pot of duality x1
Magical Mallet x3
Trade in x3
Cards of constence x3
Toon Table of Contents x3

<Insert cards here> x4*

*1.Your choice of a combination of Dark World Dealings or Hand Destruction to fill the rest of the 4 slots. 

*2. You can also use Into the Void, but note if you do and you don't draw exodia that turn, you lose. 

*3. You can also replace one of those 4 remaining cards with a Reload if you want. 

*4. Reload + 3 into the void would be pretty good for a yolo exodia draw deck.