EoS yoh asakura with the spirit of earth vs naruto uzumaki, ichigo kurosaki and monkey d. luffy.
location: cell games arena
distance: 30 feet
all fighters in character
scenerio 1: yoh fights them one at a time
scenerio 2: fights all at once
So I'm guessing this is Bijuu Mode Naruto, Timeskip Luffy and Dangai Ichigo. Yoh probably wins against each of them individually, but he might have some trouble fighting all of them at once. However, Inverse Gravity should eliminate some of the danger provided by the team's projectile attacks such as Bijuu Dama and Getsuga Tenshou. I think this will be a good fight.
To be fair, the only thins we have seen yoh do with the SOE is defensive moves so we have no idea what he can do offense wise. What we do know however, is that he was killed by a millitary helicopter even while using the SoE in Shaman King flowers so I have to ive it to the trio for now