Top 10 Opponent Discard Cards in "Yu Gi Oh" HubPages Top 10 Cards to Remove Your Opponent's Extra Deck in Yu Gi Oh HubPages Trap of Board Eraser [PGD 099] Super Rare When your opponent activates a Normal Trap Card in response to your monster's attack declaration targeting an opponent's monster: You can discard this card; negate the activation, and if you do, destroy How is the simultaneous discard of cards physically possible in a game? Don't want to sound stupid or anything, but does anyone know the ruling between this card and Maxx C? Does it really make you discard all cards you drew with that bug's!