Based on his clone’s performance, Grid found being a magician quite easy and fun. 13

What he found the most enjoyable was attacking an enemy from outside their attack range. Only when the demon cultivator managed to attack from within the Multiple Weakening Barriers did Grid realize that a magician had huge advantages over cultivators. 8

The demon cultivator had attacks that took the form of flowers which bloomed and delivered damage from within shields when striking a target. He was a specialist when it came to killing cultivators. Therefore, he was a great inspiration to Grid. 2

Grid thought that it would be surprisingly easy dealing with a cultivator’s shield even without the Falling Moon Sword or Annihilation energy. 1

He was right.7

Grid’s Frozen Tempest inflicted serious negative status effects such as chill, slow, and freeze on Du Baeryong. The chill had penetrated through the shield. The cultivator’s shield worked similarly to Multiple Weakening Barriers, meaning that it could absorb or repel external shocks. The shield did not adapt to the frozen storm raging outside of it, because Frozen Tempest easily broke into Du Baeryong’s shield....7