The battle against Yamigedo reaches its climax as Gao faces his greatest challenge yet. Hyakugan Yamigedo seems to be indestructible, but Gao still has a secret weapon: the card that his one-time foe, Ikazuchi, has given him.
He's blocked it! And because Gao has taken 1 damage,
Fifth Omni Dragon Lord Drum's ability activates!