"ARRRGGGGGHHHHHH!!!"
Garry stared at the blood flowing from his missing arm, and his shattered elbow, and after gritting his teeth, he redirected his mana to stop the bleeding. Then he took a dark red potion from his dimensional bag, poured it on his wound first, and drank the rest.
Then, enduring the pain, he looked in the direction of the arrow and the danger. Something was approaching him very quickly, and based on his perception, he was sure that he couldn't escape the thing coming towards him. Even his maximum speed wasn't enough to escape.
So he raised his right hand and made a swinging motion. A shield of round hexagonal crystals appeared around him. Then he stepped down and cast another spell. He put his right hand on the ground and a black mist covered an area of almost a kilometre around him. Inside, the atmosphere suddenly turned to night.
Then he just started waiting.