Apocalypse Summoner: I May Be Cursed, But My Heroes Are Legendary

Earth, 2077. A cosmic anomaly transforms reality into a brutal survival game where death is permanent and monsters roam free. Zombies tear through cities, blizzards freeze entire nations, floods swallow continents whole. Most players scramble for scraps. You? You awaken with a forbidden power—the ability to summon legendary heroes from myth and history. Zombies think they're terrifying until they face Saber's reality-shattering Noble Phantasm. Freezing to death in nuclear winter? Tamamo-no-Mae, the divine nine-tailed fox, provides warmth that defies nature itself. Mutated beasts? Child's play…