Infinite Fusion: From Trash-Card Maid to Witch of Ten Thousand Worlds

【Cards】【One Female Lead】【Not an Invincible Protagonist: Focuses on Growth Early On, Gets More Satisfying After Chapter 40】【The System Has a Minor Role (You Can Read It as If There's No System)】 Three hundred years ago, the firmament split open, and the Backflow Rain fell from the sky. Time and space fell into chaos, the world shattered into countless isolated islands, and indescribable disaster creatures swept across the land. Three hundred years later, humanity wielded Source Cards as spears and relied on Card Makers as shields, rebuilding civilization atop the ruins. Card making was a core subject taught from elementary school, the heart of the college entrance exam, the only real qualification for status, a future, and the right to survive, and humanity's ultimate weapon for fighting back against disaster and reclaiming its homeland. 【Ordinary Maid + Source Power Textbook = Intellectual Maid】 【Support Card Deck + Spatial Fragment = All-Powerful Witch】 【Concept of Rules + Origin of the World = Sole God of Ten Thousand Worlds】 Starting with a useless maid card that everyone mocked, he combined knowledge, magic, and laws, merging them with all things across the heavens. When that gentle maid took off her apron and became the supreme witch who commanded all laws, the whole world would tremble!