The dungeon crawl

When getting to the thirteenth floor they were met with ten liches and three elder liches. These liches and elder liches we're in a council looking down on him. When he entered the liches and elder liches began to summon hordes of undead.

The thousands of undead ran towards him in a wave trying to kill him. When he saw this he ran into this killing anything that was too close at an insane speed by using strength boost. The liches and elder liches we're at first surprised but started using rot magic.

He felt as if his entire body began to rot but didn't give up and ran to the first lich. He threw himself at the lich piercing it with his bare hands killing it instantly.

The other liches however began summoning walls of undead trying to stop him from getting too close. But it was already too late he had begun to crush the liches by using strength boost and deaths touch

Soon all the liches we're gone and only the elder liches remained. Seeing that the undead we're ineffective they each began to cast their own elemental magic.

The first mage used fire magic, the second used ice magic, and the last one used earth magic. They began to bombard him with magic causing massive damage that was quickly regenerated.

He then rushed in and tried to kill them but they quickly blocked his blows with barriers. Then they began to counter-attack burning him and freezing him in rapid succession causing him to explode and then piercing him with multiple metal spikes controlled via earth magic.

He felt unimaginable pain but ignored it and regenerating his body. After regenerating he began to run at extreme speeds by boosting his leg strength. He ran at full speed gaming his hands and arms right through two Elder liches.

The remaining Elder lich however tried to back off but was quickly pierced. After killing the Elder liches he began to check his loot and found two skill books.

The first skill was called dash which doubled his speed for ten seconds and the other one was called pierce which makes melee attacks have higher armor piercing.

After finishing this he began to clear the floors from thirty to forty-nine. The bosses we're getting stronger and stronger and the boss battle on the floor forty-five was a fight against an undead five-headed dragon.

He had also gotten new skills: chain strike making his blows transfer from enemy to enemy. Battle maniac giving him more power the longer he fights. And some more melee boosting skills.

The reason he got specialized skills is that you will get skills that can be used by you if you killed an enemy. When he turned ten he found out that he didn't have any affinity for elemental spells but having higher affinities for physical abilities. He guessed this might be a side effect of being a reincarnation and might be a bug that they will remove for the other reincarnated.

When he opened the door he was greeted with all the undead he had killed revived and on to of them all was a being called a lich king. The room was designed as a massive mountain of bones reaching fifty meters tall and a giant throne on top with the much king. He was greeted by a raspy voice.

"Impressive you managed to kill all these undead but can you kill them all at once."

When he heard that he saw the entire pile of bones reanimated as a living mountain of bones. The first thing he did was use most of his boosting spells and ran into the mountain of bones.

You could hear chain explosions caused by his skills annihilating all the lower undead. When he was done with that he began to kill the liches and elder liches that we're summoning undead and casting magic.

It felt as if reality was tearing apart. The tens of Elder liches were casting elemental spells left and right. And the liches we're resurrecting more and more undead. After hours of fighting, he was able to take out most of the liches and elder liches and began to attack the dragons and undead behemoths.

The behemoths we're quite easy to kill due to him only needing to touch them. But the undead dragons however we're flying and breathing miasma that was causing his body to erode. The hardest was probably the undead five-headed dragon each head casting elemental magic.

He used extreme boosts to his legs and began to jump between the undead dragons killing them while his body was being destroyed and rebuilt by the erosion.

The undead five-headed dragon however was casting magic that was making his body get burnt and frozen at the same Tim while being pierced by iron and his blood being sucked out.

After another hour he was able to push himself into the undead five-headed dragon killing it. When he finished killing the undead he heard the undead kings raspy voice.