^the only card that was errated you can argue that is broken is CED, but less powerful. Crush Card Virus was violently nudered, One it only destroys monsters they have and it give YOUR OPPONENT THE OPTION to destroy monsters from their deck, so that means the only time they will do that is when they would go plus from it. Also the other upside of the og crush card virus you got to see your opponents draws now you don't in fact it doesn't effect their drawing at all, plus most decks nowadays plus/ benefit from their monsters going to the grave. Ring of Destruction is decent but severely weaken defiantly not broken with the errata, can only be your opponent's monster and turn, also i mention before most modern decks plus from destruction, kills literally every otk with rod. Temple of kings is just shit. now instead of otking/ turning the table with exchange of the spirit, it just will stall the game little bit, and pray to god that u draw something good that sue to be in your grave. Sinister Serpent, is just temporary plus one, instead of the permanent plus 1 it use to be, hell tree born is better than it now... Like you i said u can argue for CED, he is still powerful but not really broken, too many outs in this day and age in yugioh.