The bone staff in his hand, green flames soared into the sky.

Straight into the dark clouds.

Then the dark green clouds began to rotate along the flames, and the entire sky was stirred by this spell.

There was a strong wind all around.

The woods where Kane and the others were hiding were swayed and whistling by the strong wind.

The entire battlefield felt like the end of the world was coming.

At this time, the bishop was already standing on the wall of the fortress, watching the spells used by the lich in front of him.

Although I don't know what the effect of this spell is, looking at its power, I know that its power is extremely exaggerated.

"Quick! Turn on the magic power of the crystal to the maximum and raise the protective shield."

As the bishop shouted, priests and mages of various professions around the mountain waved their magic powers.

The magic power guides the holy light energy in the four crystals, gathering scale in the sky and turning it into a golden shield, covering the sky.

The entire shield directly defended the fortress.

But even so, the bishop still frowned.

Looking at the soldiers beside him who were relaxing as the shield rose, he shouted: "Cheer up, the enemy's attack may be beyond our imagination."

Both sides had fought several times, so it was impossible for the Lich not to know the existence of this holy shield.

Since he dared to use such exaggerated means at this time, he must be confident and must have considered this holy shield.

Then, from the tornado composed of dark green clouds, dark green skull-like aggregates emerged one after another. They dragged long smoke-like trails towards the fortress.

With a loud noise, it hit the holy shield and exploded.

More skeletons smashed down, and the entire shield began to ripple like ripples on the water's surface, causing the emotions in the hearts of the soldiers below to sway with the ripples.

"Quick, use magic power to replenish it!"

Following the bishop's shout, every spellcaster with magic power poured their magic power into the crystal closest to them.

The ripples also began to become weaker.

At this time, everyone seemed to breathe a sigh of relief.

"Master, something has been attached to the gate of the enemy's fortress."

At this time, Yoyo beside Kane and others suddenly reminded him.

After hearing Yuyou's words, everyone immediately turned their attention to the entrance to the city wall.

I saw that the color of the golden runes on the large city gate was fading at an extremely fast speed.

A group of dark green liquid, while everyone's attention was on the sky, had secretly adhered to the city wall from the ground.

Even Kane and the others didn't notice the situation at the city gate.

A sharp sound suddenly cut through the entire battlefield.

The sharpness of the voice made Kane and the others who were farthest away from the battlefield couldn't help but frown.

In the guild, the silver members have blocked their ears with their hands.

With the sharp sound, everyone noticed that the city gate suddenly disappeared, and the dark green liquid attached to it also disappeared.

"boom!"

Green explosion flames rang out from the disappearing city gate.

With the violent explosion, the city walls around the missing city gate shattered and fell off.

A huge hole appeared in the middle of the fortress, giving a clear view of the scene inside.

The missing city gate and the subsequent explosion overturned all surrounding defenses.

"attack!"

The lich was half-sitting on the chariot, pressing hard on the staff in his hand to prevent himself from falling down.

The order to attack was issued.

All the undead turned into a tide and poured into the damaged area.

"Ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha."

And the lich, who no longer has much magic power, is smiling towards the sky.

His voice revealed the joy of succeeding in his conspiracy.

A very simple, yet extremely practical tactic.
Chapter completed!