Once, during this End Phase, if the number of cards in your hand is more than the number of cards your opponent controls +6, you must randomly shuffle cards from your hand into the Deck so the number in your hand equals the number your opponent controls +6
During the Main Phase 1 or 2, the turn player can Synchro Summon a Synchro Monster from the Extra Deck by sending monsters they control to the Graveyard (at least 1 Tuner and 1 or more non-Tuner monsters), provided the total Level of those monsters matches exactly the Level of that Synchro Monster
There are 3 cards that mention Pot of Greed in their text: the Effect Monsters Avatar of The Pot and Spirit of the Pot of Greed, and the Quick-Play Spell Jar Robber
Blue-Eyes Toon Ultimate Dragon Level 12 LIGHT Dragon / Fusion / Toon / Effect "Blue-Eyes Toon Dragon" + 2 "Toon" monsters Must be Special Summoned (from the Extra Deck) by shuffling the above cards from your hand, field and/or GY into the Deck and/or Extra Deck
Special Summon it in Defense Position, but negate its effects, also equip it with this card