Professor Good-For-Nothing's Warcraft Legion

Lynn's daily life: preparing lessons, weeding, feeding slimes, and being teased as a "squib" by students. It wasn't until his adopted daughter Elsa disappeared that he revealed another identity: The only survivor of the Battle of Hadwi, the "traitor" of the Free City, his name was erased from the map of the sanctuary. "Carlton, you said the Warcraft user is useless?" Under the moonlight, hundreds of mutated slimes turned into an invisible army, and the data on his retina refreshed crazily: [LV16 Commander: Moonlight Mimicry] [Symbiosis Feedback: Power +15%] [Contract Upper Limit: ∞] While the empire was still denying the existence of "monsters", Linn's army of Warcraft had penetrated every inch of the bricks. Slime Scouts, Goblin Wolf Cavalry, and the Magic Legion of High Elves! He alone is an army!