When the flying swords, axes, and hammers came together in a single chain, Wain was left with few options for getting out of this tricky situation. He could have used Code of Light and Darkness or Cursed Swordsman, but it was too disadvantageous.
Wain could not waste his energy and strength so carelessly. He would have wasted an awful lot of energy dealing with Primary Chronicle monsters. Wain tried to think of a plan of action, and he did.
Whooosh.
Wain's plan was extraordinary but effective. He decided to take advantage of the monsters' unusual appearance and use it as his weapon. Wain snatched one sword from the common net and armed himself with it as if it were his own.
The sword covered in purple energy tried to break free from Wain's grip, but it failed. Wain was strong enough to hold that sword and fight against other monsters with it.