Mega Dragon Turtle

From the introduction: Legends tell of a crystal forged by the giants with the power to enlarge its wielder to twice his size. It was handed down through generations of royalty, until it was finally lost to the sea when the royal ship wrecked in a ferocious storm. Many believe it still rests on the ocean floor to this day; but the truth is, it was discovered by Golram a mighty and greedy Dragon Turtle.