Lordaeron's griffon army has barely reached the size of more than thirty adult griffons, and there are hundreds of baby griffons, most of which were bought from Eagle's Nest, and the drunken dwarves are willing to sell almost anything for wine. Pen & Fun & Pavilion www.biquge.info

However, it still takes a lot of time to build an air force that can fight, not to mention that Su Chen's focus has been on building flying warships, the kind of flying battleships that can carry a large number of artillery pieces and even small helicopters are far stronger than the Griffin, and they are more suitable for future air battles, but it will take some time to build them.

Su Chen quickly rode away on Lordaeron's two strongest griffins, one of which was used as a backup so that he could change trains halfway and not have to land to rest.

However, the griffin's flight speed was always difficult to compare with the dragon, and it took Su Chen a lot of time to finally arrive at Ironforge Castle. King Copperbeard was not in the Iron Furnace Castle, and although those dwarven generals had the intention to attack the Black Iron Dwarves in the Black Stone Abyss, they did not have the right to send troops, and in the end they only sent a griffin army to follow Su Chen to the Black Stone Mountain, ready to provide him with some help.

When Su Chen finally arrived near the Black Rock Mountain, although he was still far away, he could already see a fierce battle going on on the tall Black Stone Mountain in front of him, and it was obvious that the army of Kromie and the Dragon Clan had already arrived here.

However, the situation of the battle did not take place inside the Black Wing Lair as Su Chen expected, but around the Black Rock Mountain.

"Indeed, this is like a battle between the dragon clans...... "Looking at the flying dragons who were fighting fiercely in the air, Su Chen nodded secretly, it is impossible for the dragon clan to easily give up their air superiority and fight in the belly of the Black Stone Mountain, and it is estimated that only those dragons or dragon beasts will defend in the nest of the black wings, as long as they are black dragons who can fly, most of them still choose to fight in the air with the dragon clans who came to attack the Black Stone Mountain.

"We'll go up there to help, too, but you have to be careful, those black dragons have very powerful dragon breath." Su Chen reminded the dwarven griffin troops who came with him.

He was naturally not very afraid of the Black Dragon's Shadow Flame Dragon Breath, but these dwarves and griffins certainly couldn't bear it.

"Your Highness, rest assured, we will be careful, as long as there are no dragons, our griffons will be able to kill those little dragons, not to mention the storm hammer in our hands." As he spoke, the dwarven commander raised the warhammers in his hands that emitted fine lightning bolts from time to time, these storm hammers were almost the highest level of dwarven weapon forging technology, and even had powerful magical effects attached.

"Well, you guys fight on the periphery first, and I'll go to the Blackwing's lair to see what happens." After Su Chen probed by Zhi's brain, he found that there was no trace of Chromie in the surrounding sky, and he did not detect any black dragon queen Nessestra, so he couldn't help but be a little worried in his heart, and immediately controlled the griffin under him to speed up.

Naturally, he would not be stupid enough to enter through the gate at the foot of the Blackstone Mountain, but flew directly to the platform halfway up the mountain, which was originally Nefarian's throne, but now it has become the main battlefield, and most of the dragons are fighting near this platform.

On the way, Su Chen also killed a few black dragons who rushed towards him without knowing whether they were alive or dead, and when he came to the vicinity of the platform, he saw two bronze dragons suppressing those colorful dragon beasts on the platform here.

"Where's Chromie?" Su Chen immediately shouted and asked.

"Mistress Chromie has entered the Lair of Blackwings! She's gone after the black dragon queen! The two bronze dragons knew Su Chen, and immediately informed him of Chromie's whereabouts.

"Chromie went after Synestella? Has His Majesty Ysera ever been here? Su Chen was suddenly shocked in his heart, and hurriedly asked.

"We haven't seen His Majesty Ysera appear, and if His Majesty Isera can fight, where do we need to fight so hard." One of the bronze dragons complained.

Due to the heavy losses of the Red Dragon Legion in the last battle with Loken, the battle against Blackstone Mountain was mainly participated by the Bronze Dragon.

Su Chen couldn't help frowning secretly when he heard this, it seemed that Ysera might have something in trouble, otherwise with her power to protect the dragons, it would be impossible for her to fly slower than these bronze dragons.

"I'm going to help Chromie." As he spoke, Su Chen controlled the griffin beneath him and swooped down to the platform covered in blood and corpses.

However, this immediately attracted a large number of colorful drakes to attack them.

Su Chen didn't want to entangle too much with these dragon beasts, and after quickly killing more than a dozen of them, he took the opportunity to use stealth and quickly rushed to the depths of the Black Wing's nest.

Along the way, he could see the corpses of many black dragonmen or dragon beasts, and he could even sense the breath left by the bronze dragon, which should have been left by Chromie.

"This fool, how could he risk rushing into the nest of the Black Wings to hunt down Nessistra......" Su Chen was secretly worried in his heart, although Chromie's strength was very strong, and the power of time was also very magical, but I am afraid that he was still not the opponent of the Black Dragon Dragon Queen Nessera, not to mention that there were still a large number of colorful dragons and dragon beasts created by Nefarian inside this Blackwing Nest.

As he continued to go deeper, Zhi Brain finally detected that a fierce battle was going on in front of him.

"I've detected the rule of time that Chromie is fighting." Zhi Brain said.

Su Chen was overjoyed, but soon became even more worried, the rules that could force Chromie to use the power of time, presumably her current situation was very dangerous, just like the last time she faced Luoken's attack, she also had to use the power of time at the last moment, which was obviously the ability she used to save her life.

Su Chen immediately sped up again, and even gave up stealth, and almost everything that dared to stand in front of him was slashed by him with a single sword.

He finally met Chromie, but at this moment Chromie had already taken the form of a dragon, and was engaged in a fierce battle in a metal hall, and even had many scars on his bronze scales.

However, to Su Chen's surprise, her opponent was not the Black Dragon Dragon Queen Sinestra, but a huge dragon beast with two terrifying heads.

"Could it be Cromagus?!" Su Chen was shocked, it seemed that Nefarian had created this deformed monster.

"Bronze Dragon, even if you dare to chase me, how powerful is this toy made by my son? It has the power of the five-colored dragon, and your power of time has no effect on it, so you just wait here to be bitten to death by it. Sinestra's smug laughter echoed around her, but she couldn't see where she really was.