I call forth Summoned Skull and i attack the wires DIRECTLY!
Since he attacks using lightning he will remain unharmed and then i forfeit the duel so i can assist to my little sister's wedding/eye surgery.

Fun fact: The Shadow realm was created by the English dubbers in order to avoid implying anyone actually died on the show.

Now that I think about it… yikes, this show killed a lot of people. You know, for the kids!