(I've never seen/read Shaman King nor Eyeshield 21. If I am incorrect with the personalities of either of these characters, please don't hesitate to let me know.)
Both combatants enter the arena on opposite corners.
"Why hello there," says Faust VIII, "Let me show you my favorite toy." A furiyoku-charged skeleton appears in the center of the ring and begins to do a little dance.
Hiruma snickers, "YA-HA!! Well that's a stupidass little trick! Perhaps I should show you one of my favorite toys…" With that, Hiruma whips a submachiene gun out of his jacket.
Hiruma pulls the trigger and mauls off the skeleton's head. Faust VIII frowns, "That wasn't very nice. All of his friends want to have a word with you." Twenty skeletons appear outside of the ring. They all climb in and run towards Hiruma.