Majin Bone Season 1 Episode 50 The Joining of the End

Dragon keeps up the fight against Cerberus, and turns Rare Metal in his rage over Panther's defeat. But he has a hard fight against Cerberus, who has control over three elemental abilities. To make matters worse, out in space, Leo is the only one left to fight Unicorn and Basilisk, and he's been completely fossilized except for his left arm.