GB does well. If Marik starts he will always set a monster if he has one in his hand, take Holy Guard (Tea) and crash into the set monster, end battle phase and special summon Murmillo, pop Ra. Easy!
It took me 8 tries for me to get him as soon as midnight hit. Horus the black flame dragon lv 8 was my hero. He saved my deck. And helped me won the duel.