The Wild Boar Knight's eyes widened suddenly.
Because Thunder Magic has the property of ignoring armor, being directly hit by it is very dangerous.
Originally, he had the Eye of the Mountain Boar, which enabled him to preemptively predict the trajectory of the opponent's magic. At the same time, he had the Evil Qi, granting him robust magical resistance.
However, he did not expect that his opponent could, from behind him and from the magic dissipated in the air, once again activate enough magical power to harm him.
This is quite rare.
Thunder Magic itself is a difficult magic to control, and most users handle it roughly.
Not to mention reusing the leftover traces from the air.
Because it defies logic, the Wild Boar Knight was unprepared. His Eye of the Mountain Boar is located on his forehead, not on his back, so naturally, he couldn't see.
And in order to conserve energy, he was trying to minimize the use of the Evil Qi.