At his Awakening Ceremony, Henry draws ten straight white cards and becomes the academy's laughingstock. Just as his future collapses, he unlocks the Magic Card Synthesis System, allowing him to fuse weak cards into legendary and mythic beings. Starting from the lowest tier, he rapidly rises, summoning entities like the Stormfire Prince and building an overpowered deck. With figures like the Monkey King and Moon Maiden joining him, Henry rewrites the rules and climbs to the top.