The creatures of this world have special abilities. But many of those abilities wouldn't be so special without magic. But what if magic disappeared? In cities plagued by invaders, fatigue was growing. It seemed that all defense resources had been exhausted, and there was nothing more to do. But one brilliant wizard had an idea. He thought: "What if I could create a spell that would make magic ineffective in a certain area?". Although his idea took a while to come to fruition, after many unsuccessful attempts, he finally saw the light at the end of the tunnel. A few tweaks were all it would take to complete the spell. But another war was brewing, and action was needed here and now. So he threw in his unfinished lot without waiting for anything. However, this spell worked a little differently than intended. It rendered the magic of the enemy useless, but it did not eliminate the magic of the locals. The wizard could only be proud because his creation was even better than planned. Since its creation, this spell has been known as Extermination. It is a powerful spell that can be used to get rid of your opponent's discarded spells. Extermination is very useful in a variety of situations, such as when your opponent owns a lot of powerful spells in the discard pile or when you need to get rid of a troublesome spell that they keep casting. Extermination is a versatile spell that can be used in many different ways, so be creative when planning your strategy.