While getting a dead hand is still possible, this deck performs consistently well against both level 30 and 40. It is also interchangeable between piranha army and vassal. Set a security orb to bait Super Joey's stamping destruction, and use rain of mercy to recover some LP while still maintaining LP difference for comeback victory.
Note: If you want to use vassal, you can change kangaroo, koala, fusion gate, and pot of benevolence to serket, temple of the kings, and 2 union attack / 1 union with spell reclamation. As well as changing piranha and master of oz to vassal and blue-eyes ultimate dragon
Made for newer players that don't have Union Attack and rolled the older packs, this deck is easy to make. Using the unhappy girl as the base method to stall the duel, perform tribute/ritual/fusion summon that are interchangeable with any card that you have. Perform the bonuses without dealing any battle damage and pass the turns until Super Joey runs out of cards.