Raremaro Tefudanokimi/Deck

Raremaro uses a Legend World deck with Demonic Beast, Grendel as his buddy. He designed his deck with many "Hate Cards" specifically meant to destroy Dragons such as Dragon Vanquishing Emperor, Beowulf as a plan to easily defeat Gao's Dragon World deck, but his plan failed when Gao used Magic World leaving most of his cards completely useless (a reference to how Hate Cards, while powerful, are very matchup reliant).