嘭嘭嘭, streaks of dazzling magical flames exploded, each dealing over 30,000 damage.

In just a moment, a black bear struggled, roared, and crashed heavily to the ground.

Unkillable Scoundrel and the others reveled in the pleasure of increased attack and attack speed.

As for the warriors at the front, they completely ignored the attacks of the black bears, drawing a large group of them together. The mages chanted small-area group attack spells, and dense fireballs rained down like a storm.

Dazzling Knife Light and the others nimbly dodged the small-area group attack spells falling from above. Their teamwork was seamless.

In just two or three minutes, the ground was covered with the corpses of black bears.

"Awesome. Why didn't I get rewards like this when I did my class change quest!" Tang Yao said with some envy.

"Be satisfied with your Level 7 Arcane Sprite," Nie Yan said with a smile. A Level 7 Arcane Sprite was already ridiculously strong.

Tang Yao scratched his head and muttered to himself. No matter how strong an Arcane Sprite was, it couldn't compare to a Guardian Angel like Karuna.

Nie Yan glanced at Xie Yao's Holy Light Sprite, which was already Level 5. Although sprites weren't as rare as before, with at least twenty or thirty in the entire Light Faction, it was still very rare to raise one to Level 5 or higher. However, sprites and Guardian Angels were completely different creatures. Sprites were several levels below.

Wang Zhe Tian Xia, Sun, and the others were collecting the items dropped by the black bears on the ground.

"Any loot?" Nie Yan asked, looking at the others.

"Good stuff. Got a Dark Godstone!" Wang Zhe Tian Xia said excitedly.

Dark Godstone? Nie Yan's heart skipped a beat. Dark Godstones only appeared on demon-type monsters and had an extremely low drop rate. This item was known as a universal synthesis medium. The official website had released many synthesis recipes. Using a specialized synthesizer or Pandora's Box, one could synthesize many things. The Dark Godstone was the key item. The other materials were easier to find.

In addition to the Dark Godstone, they also obtained a decent priest's necklace, which was distributed to Shi Li Hua Sha.

The Fallen Angel Broste moved back and forth. Since there was a barrier in front of him, Nie Yan and the others couldn't attack directly and could only wait for his next move.

"When is the next wave of summons?" Nie Yan asked.

"Probably three minutes later, but I can't be sure now," Dazzling Knife Light said. The appearance of the Guardian Angel Karuna had already caused some changes to this dungeon.

"Everyone, rest in place!" Nie Yan said in the team chat.

The team members began to rest in place.

Wondering what the Dark Godstone could synthesize, Nie Yan was about to check the official website when Xie Yao sent him a piece of information.

"What's this?" Nie Yan asked.

"It's the Dark Godstone recipe. I knew you'd definitely need it," Xie Yao said with a smile, revealing a pair of shallow dimples.

Looking at the detailed information that Xie Yao had found, Nie Yan felt a little moved. They had been together for more than three years and had gradually developed a kind of tacit understanding. This state was probably what people meant by having a telepathic connection.

Nie Yan flipped through the Dark Godstone recipe. There were more than sixty kinds of items that could be synthesized with the Dark Godstone, all related to the dark element. He wasn't very interested in most of them. Just as he was about to turn the page, he suddenly discovered that the last item in the Dark Godstone synthesis recipe was the Demon Wings.

The synthesis materials for the Demon Wings included 1 Demon Feather, 1 Dark Godstone, 5 Emerald Gems, 1 Scroll of Dark Runes, and 12 Rolls of Dark Rune Cloth.

Seeing this synthesis recipe, Nie Yan couldn't help but get excited. These Demon Wings were the wings he had dreamed of! He already had a Demon Feather in his bag, plus this Dark Godstone, that was already two synthesis materials. He wondered how difficult it would be to find the Emerald Gems, Scroll of Dark Runes, and Dark Rune Cloth. If he could find them, then he would have the wings to fight against the Angel of Light!

"Guo Huai," Nie Yan immediately sent a message to Guo Huai. "Help me find something, 5 Emerald Gems, 1 Scroll of Dark Runes, 12 Rolls of Dark Rune Cloth. Notify me immediately when you have news."

"What are these things for?" Guo Huai asked. He knew that Emerald Gems were rare, but he had never heard of Dark Rune Scrolls or Dark Rune Cloth.

"Wing synthesis materials," Nie Yan explained.

Hearing Nie Yan's words, Guo Huai immediately realized the importance of these items. He knew all about what had happened in the City of Sin. The Angel of Light's Sorrows Wings had caused everyone a lot of trouble, and he was also trying to find a way to prevent the Angel of Light from being so arrogant. However, wings were too difficult to find, and he had no clue. When he heard that Nie Yan was looking for wing synthesis materials, he immediately replied, "I'll send people to find them immediately."

Nie Yan could only hope that Guo Huai could find those materials as soon as possible so that he could synthesize the wings.

After explaining the matter, Nie Yan hung up the voice call.

About three minutes later, the Fallen Angel Broste waved the greatsword in his hand, and more than twenty Bone Hyena Beasts appeared in the temple. Their angry roars echoed in the temple for a long time.

"I'll hold five of them!" Dazzling Knife Light charged toward the Bone Hyena Beasts.

"I'll hold three of them!"

"I'll hold two of them!"

The warriors quickly taunted and used other skills to draw the aggro of the Bone Hyena Beasts. Their teamwork was seamless, and their movements were skilled, giving people a sense of being well-trained.

The Guardian Angel Karuna quickly cast blessing states and shields on everyone.

This wave of Bone Hyenas wasn't too stressful either. Soon, one Bone Hyena after another fell to the ground.

When they picked up the items dropped by these Bone Hyenas, they actually found several energy crystals. These energy crystals could be fed directly to pets and flying mounts. Nie Yan got two dark-type energy crystals. Other than Nie Yan, no one else had dark-type flying mounts.

After thinking about it, Nie Yan summoned the Ghost Dragon and let it move around. He threw the two dark-type energy crystals to the Ghost Dragon, and the Ghost Dragon swallowed them in one gulp.

The Ghost Dragon was already at the peak of Rank 6, about to break through. These two dark-type energy crystals accelerated this process. The Ghost Dragon showed signs of breaking through soon.

Everyone was stunned when they saw the Ghost Dragon. Nie Yan hadn't had a chance to tell them about getting the Ghost Dragon, and he wasn't the kind of person who would show off when he got something good. This was the first time everyone had seen the Ghost Dragon. Although it wasn't as shocking as the Rank 8 Darkwing Dragon, it was still very amazing.

"Nirvana, did you change your flying mount?" Knight's Elegy asked, stunned.

In everyone's impression, it seemed that each person could only have one flying mount.

"Nirvana got the Dragon King's Strength before, so he can have two flying mounts at the same time," Watery Rose said.

Only a few people in the Niu Ren Tribe knew that Nie Yan had gotten the Ghost Dragon. They hadn't told anyone else. The fewer people who knew about this kind of thing, the better.

The people here were all trustworthy, so Nie Yan didn't have many concerns about summoning the Ghost Dragon.

"This Ghost Dragon seems to be only Rank 6, but it seems to be about to advance," Summer Bug Ice said, looking at the Ghost Dragon.

"It's indeed about to advance. Hopefully, it can advance before the final battle with Angel Corps!" Nie Yan said. If the Ghost Dragon could advance before the final battle, then they would have another Rank 7 pet on their side.

Everyone discussed Nie Yan's new pet, this never-before-seen dark-type dragon. They wondered how its combat power was.

"Nirvana, is this Ghost Dragon a skill-type or a melee-type?" Unkillable Scoundrel asked curiously.

"Skill-type," Nie Yan said.

Hearing Nie Yan's words, everyone's eyes lit up. Most flying mounts were melee-type. Skill-type flying mounts were very rare, let alone dragons, which were high-end creatures. A skill-type high-end pet was simply priceless.

"What skills does it have?"

"You'll know in a few hours," Nie Yan said with a slight smile.

"Nirvana is too unkind. He's keeping us in suspense again," several team members complained.

Seeing Nie Yan's mysterious smile, everyone was even more curious and couldn't wait to know.

After eating two dark-type energy crystals, the Ghost Dragon let out a low roar, looking very painful. Nie Yan understood that this was a good sign. He put the Ghost Dragon back into the pet space and paid attention to the Ghost Dragon's movements at all times.

Not long after, Nie Yan felt a violent fluctuation in the pet space. His heart skipped a beat. When he looked at the Ghost Dragon in the pet space again, he found that the Ghost Dragon had undergone earth-shaking changes. It was much larger than before, and its whole body was jet-black, as if it were made of substance. Sharp thorns grew on the wings on its back, and they were extremely sharp and exuded a chilling aura.

The Ghost Dragon had advanced!

Although its body was still very weak, Nie Yan definitely felt that this guy had advanced! Perhaps it was because the advancement had consumed too much energy, which was why it was so weak. Nie Yan took out several dark-type energy cores and threw them to the Ghost Dragon. The Ghost Dragon chewed them up, and its stamina quickly recovered. It should be able to return to its peak state before the final battle with Angel Corps.

The Ghost Dragon's advancement made Nie Yan feel very happy. He couldn't wait to check the Ghost Dragon's status. As he expected, the Ghost Dragon had gained two more skills.

The first of these two skills was Phantom Image. Using this skill, it could silently dodge the opponent's attacks. The other skill was Self-Immolation. After using the Enthrall skill to control the opponent, activating Self-Immolation could slowly consume the target's health with soul fire until it died. It was a very ruthless skill! When dealing with a single flying mount, Enthrall combined with Self-Immolation was definitely an invincible killing move. As long as the opponent didn't exceed its own rank by more than two levels, anyone who was hit by these two skills would definitely die.

Nie Yan was quite satisfied with these two new skills of the Ghost Dragon.