Yu-Gi-Oh! Duel Monsters S01 E146 A New Evil (2)

"It's time to duel!"

With Seal of Orichalcos, not only can Gurimo have ten monsters on the field at once, but each creature receives a power boost from Orichalcos’s malevolent energies! Yugi better find a way to protect himself against Gurimo’s super horde, for the loser of the duel will have his soul sealed away forever!