Wizard: My Skills Can Infinitely Break Through

Transmigrating into a Wizard World, Ian awakened a Proficiency Panel.His skills are mediocre? Doesn’t matter—just practice them until they break past their limits!His spells lack power? No problem—just keep grinding them out!Years later, when Ian casually raised his hand and instant-cast a spell, freezing his opponent solid in place—“What kind of spell is this?! How can a mere Wizard Apprentice instant-cast?! And how is the power this terrifying?!”Ian replied with a perfectly calm expression, “It’s just a basic spell. You just need to practice it a few more times, that’s all.”