Shaman King — (dub) Episode 14

Trey uses his snowboard as a medium for his spirit, Corey (Kororo) , to launch massive ice-based attacks, including a giant avalanche intended to bury Yoh.

Despite the initial clash, the group eventually invites Lyserg to join them after realizing they share the common goal of stopping Hao. Shaman King (2001 Original Series)

Yoh faces off against Trey Racer (Horohoro) in his first sanctioned Shaman Fight match. Shaman King (Dub) Episode 14

Lyserg "tests" the group's strength by attacking them, easily overwhelming Horohoro and Ren with his high-speed dowsing technique. He believes that only the strongest shamans are worth teaming up with to exact his revenge.

Depending on which version of the Shaman King anime you are watching, covers two very different parts of Yoh Asakura's journey. Shaman King (2021 Reboot) Trey uses his snowboard as a medium for

For a deeper look into the lore and the different versions of the Shaman King story, you can watch this comprehensive summary:

He reveals he is searching for strong allies to help him defeat Hao , the man who killed his parents. Lyserg "tests" the group's strength by attacking them,

While Yoh's group is on their way to the Patch Village, they are approached by Lyserg, a young shaman from London who uses a dowsing pendulum and a fairy spirit named Morphine.