After bidding farewell to the White Dragon King, Moller and Rex flew to a large swamp thousands of miles to the west, where the Black Dragon King was located.

Because of the abundant water system in the swamp, there are many animals and plants living here, and naturally there are many magic plants and monsters.

Not long after Moller and Rex entered the swamp area, they encountered a rare monster that dared to attack the dragon on Dragon Island.

Before the attack was launched, without warning, Moeller, who was flying through the air, suddenly felt his body tighten, as if he was entangled in something, and the next moment a huge force came from the thing, dragging him to the ground.

Rex screamed and gathered his dragon wings to chase down, but Moller was dragged too fast, and in the blink of an eye, he fell from a height of hundreds of meters to the ground, only to see a huge toad appear on the swamp water below, with a black mountain-like head, a long mouth fifty meters wide, and a purple-red tongue sticking out of this big mouth - it was this thing that entangled Moller's body - it wanted to devour a dragon!

The speed of the huge toad was so fast that when Moeller reacted, he found that he had reached the other man's mouth, and with the size of this mouth, it was definitely enough to swallow him.

At the last moment, Moller activated the Water Gem, only to see a large water balloon with countless rippling water lights appear out of thin air, stuck in the mouth of the huge toad, and at the same time wrap Moller, who was about to be dragged into the toad's belly by his tongue.

Moller urged the water gem as hard as he could, and the big water balloon was also expanding vigorously, and countless water rays rippled and attached to the purple-red tongue, and the gravity of Wan Jun suppressed this flexible tongue, creating a chance for the entangled Moller to get out of trouble.

At this moment, the huge toad's big mouth let out a buzzing roar, and a powerful suction force came out of the toad's mouth, and the purple-red tongue quickly recovered through the suction, dragging Moller's body out of the water balloon little by little, and drilling into the black hole-like toad's mouth.

"Boom!" Rex's breath hit the giant toad's head, but it was blocked by a layer of shiny water, and it didn't do much damage. But then Rex's massive body spun like a wheel, driving the dragon's tail to slam into the toad's jaw.

Only Rex, who had reached a certain level of demonic and martial arts double cultivation, was able to control the huge body of the dragon to make such a difficult attack. The dragon's tail happened to hit the joints connected to the upper and lower jaws of the huge toad like a steel whip, only to hear a loud "click", the toad's big mouth couldn't help but loosen, the water balloon that was originally stuck in the mouth flew out of the mouth, and the moller wrapped in the water balloon also dragged his tongue and flew out.

"Zheng!"

Rex's dragon claw hit the long toad tongue, and the tongue, which was five or six meters wide, was like a rubber band that had been flicked, bouncing up and down, and it was not even hurt by the sharp dragon claw!

Fortunately, Moller also took advantage of the opportunity created by Rex to brew his own attack, and a lava breath spewed out of his mouth, like butter on bread, and the scorching lava breath stuck to the fuchsia tongue, igniting a raging flame.

"Quack!" the giant toad let out a thunderous scream, its tongue suddenly loosening and retracting.

Rex chased after him and spat out a breath that burned into the mouth of the huge toad, and with a "sting", the huge toad closed its mouth, and the corners of its mouth smoked, and quickly disappeared into the mud of the swamp.

This toad is too huge, and it has rough skin and thick flesh that is not afraid of attack, so even if Moeller and Rex want to catch it, they are powerless and can only watch it gradually disappear.

However, just before the huge toad was about to completely submerge into the swamp, a thick purple-black pillar of light suddenly hit, and with a "boom", the swamp was blown out of a deep pit the size of a football field, and Moller and Rex, who were flying in mid-air, were slapped by the overwhelming mud before they could react.

Feeling that something huge had been blasted into the air from the pit, Moller subconsciously looked up, and was shocked to see a strange toad rolling in the air.

I saw that the upper body of this huge toad was no different from that of ordinary toads, that is, the pimple skin was as dark as ink, and the lower body was strange, the whole body was tender yellow, there were no hind legs, only a tail twisted into a spiral, like the wrists and feet of an octopus covered with suction cups.

"Hah! Damn dragon-eating toad, I've finally been caught!"

I saw that the Black Dragon King suddenly appeared like a black lightning, and the sharp dragon horns pierced the head of the huge toad under the top.

The Black Dragon King's cave is in a rocky mountain on the edge of the swamp. After cleaning the mud from their bodies with the waterfall that flowed down the rocky mountain, Moller and Rex gathered around the entrance of the cave and looked curiously at the carcass of the dragon-eating toad.

Just listen to the name to know how terrifying this magical beast is. According to the Black Dragon King, this is an ancient top magical beast, which has survived here for many years long before the dragon clan migrated to Dragon Island, but because the number is very scarce and its whereabouts are also very secret, its records are only stored in the inheritance memory of the black dragon clan.

For the black dragon clan living in the swamp, the dragon-eating toad is a terrible nightmare, and after ordinary black dragons encounter it, they have no power to resist at all, and only the dragon king can kill it. However, this top-level magical beast is the best at stealth, and it is usually hidden in the depths of the swamp mud, and even the dragon king is unlikely to find it.

Thankfully, the scarce number of dragon-eating toads does not eat much, and eating a giant dragon will be silent for hundreds of years to digest, otherwise, the number of the black dragon clan will always lag behind other dragon species.

"Boy, have your necromancer come over and make this dragon-eating toad into an undead creature for me!"

The Black Dragon King seemed to hate this dragon-eating toad so much that he didn't want to let it be at peace even if it died.

Since the Dragon King has an order, Moller naturally responds to his requests. Bugman was summoned by him and began to cast necromancy on the body of the dragon-eating toad.

Not long after a new death, a top-level demonic beast with a complete corpse and demon core, after being transformed by undead magic, will basically become a 10th-order undead creature, the difference is only that the strength is lost by a few percent.

The Black Dragon King watched with interest as the undead magic ended, only to see that as Burgman's spell ended, a large amount of death aura emerged from the depths of the swamp and burrowed into the huge body of the dragon-eating toad.

After being eroded by the breath of death, the dragon-eating toad's body was quickly covered with a layer of gray-white, the flesh and blood gradually collapsed, and the eye sockets were also sinking.

After a while, two blue flames suddenly lit up in the sunken eye sockets, and the dragon-eating toad, which had lost a lot of weight, suddenly moved, and crawled two steps on the ground with its forefeet propped up.

"The preliminary transformation has been completed, this is a Tier 10 corpse. Bugman said respectfully to the Black Dragon King: "However, it is still necessary to arrange the undead magic circle to gather the breath of death, and nourish it for a long time before it can exert its powerful strength." ”

The Black Dragon King was delighted, and pointed out to Bugman a swamp of death that was full of swamps and miasma, and told him to keep the corpse toad there.

"There are many powerful demonic beasts buried in that swamp, and I allow you to summon an army of the undead for yourself there. ”

Moller was overjoyed when he heard this, and hurriedly thanked the Black Dragon King, if Bugman can have a high-quality army of undead, his strength will definitely increase, which will be of great help to meet the attack of the Ice Plains in the future!

After Bugman took the corpse toad away, it was Moller's turn to work, and the Black Dragon King wanted to decorate his entire cave with gold, and it had to be resplendent everywhere.

This left Moller a little speechless, because in his opinion, the Black Dragon King's cave was like an otaku's bedroom, all kinds of bleak gold nuggets, muddy gems, and the bones of demonic beasts were scattered everywhere like garbage, and there was not even a clean place to stay, and many corners were still moldy, and there were a lot of mold and mushrooms.

So before they can finish it with gold, Moller and Rex have to work as housekeepers and help the Black Dragon King tidy up his cave.

But there are also advantages to housekeeping, and after tidying up the cave, Moller pointed to a small pile of yellow-brown mushrooms and said, "Lord Dragon, can you give us this pile of dragon's breath mushrooms?"

The Black Dragon King, who was supervising the work of Moeller and Rex on the side, raised his eyelids and said, "It's just a few mushrooms, take them!"

Moller and Rex were secretly happy, because they had asked Daniel if there was any potion that could help Brandon and Eriba to reach the 9th rank, and Daniel told them that if there was a dragon's breath fungus as the main medicine to make the "four-color potion", it would definitely be possible to improve without any sequelae.

Therefore, this small pile of dragons is just mold growing in his own cave for the Black Dragon King, but for Moller, it is a rare good thing.

After putting away the dragon strain, Moller, who was in a good mood, was very efficient in decorating a local tyrant gold cave for the Black Dragon King, the ground was a golden floor in the shape of water lines, there were layers of golden waves in the corners and treasure trees dotted with glittering gems, there were giant dragon statues circling and flying on the stone pillars, and the golden cloud patterns were above the head.

The entire cave was arranged in such a way that it was shiny even without lighting, and Moller looked at the Black Dragon King's happy appearance, and was a little worried that he would not be able to sleep later because the cave was too harsh.

"You take this and use it carefully. ”

In return, the Black Dragon King gave Moller a black vine with small dark purple leaves on it.

After receiving it, it was discovered that it was a snake disguised like a vine, and then Moller and Rex gasped at the same time, and Moller almost couldn't help but throw the snake out of his claws.

Seeing that Moeller and Rex looked scared, the Black Dragon King smiled and said, "Don't be afraid, this swamp demon is my pet before, and it is very obedient."

The swamp demon, although it is a 9th-order demonic beast, is extremely poisonous, and the dragon is also dead when bitten by it, and it is absolutely terrifying to use it to make a yin person.

Moller suddenly felt the deep malice of the dragon kings, they definitely didn't want to make the ice people feel better.

When Moller and Rex were finished, they left the Black Dragon King's cave and waited at the edge of the Death Swamp for a while to see Bugman come out with ten undead creatures with powerful breaths