Another sharp, noice fell into his ears, Eero halted his pace.
Looking at metallic bat-shaped monsters floating in groups, calling in sharp voices, all of them with red eyes, this was the second monster he encountered after metal slime.
They also attacked in groups and looked like robots, which was weird.
After destroying all of them, Eero walked forward after eating their crystals.
Finally, he appeared beside the hole leading to the lower floors. But instead of the previous bunker-shaped entrance, there are spiral metallic stairs leading downwardly toward the next floor.
He walked through the stairs; his footsteps' sound reverberated in this round tunnel-shaped area, which is creepy as hell.
Looking at the shining blue and red light below, he became confused. Landing on the floor, he was surprised looking at diamond-shaped crystals and other long crystals embedded everywhere around, emitting different lights.
"Magic is so active here, are these magic crystals?" Eero felt the active element around, muttered thoughtfully.
He walked forward, picking a crystal. He was surprised, "It really is; they are filled with extremely pure and dense mana."
After putting away a few crystals, he walked forward toward an arch-shaped entrance emitting light. He walked inside, looking at a huge open area filled with hill-like colorful magic crystals.
What surprised him is the dragon with spiky red magic crystals protruding on its back, lying in the middle of this area.
Also, there are more similar arch-shaped entrances on the surrounding high surface, "It seems they are leading to similar areas around; there must be other monsters like this dragon guarding those areas."
Eero jumped below. Instantly, the dragon opened its mouth, and a red light flashed, attacking in his direction,
"Lord of Fire!"
Eero's hair turned red. Instantly, the red fire beam divided into two, avoiding him, bursting the surrounding crystals and areas. The whole cave shook.
The dragon's eyes widened, then it stopped attacking, shaking its head, and sat down again.
Eero wanted to attack again but stopped. Then his expression became thoughtful, 'This dragon's hostility disappeared.'
He walked toward it. Upon reaching near it, the dragon lay down its head. Eero felt its exuding intimacy.
A smile appeared on his face. Rubbing its head, then realized why is that, it's definitely because of his Lord of Element's talent. The more pure elemental creature, the more they will be suppressed and surrender in front of him, even a top 9th level dragon like this is no exception.
Instantly, the fire elemental dragon emitted a noise, turned into a red smoke, leaving a palm-sized red crystal floating in the air, and a 9th level magic stone.
Eero surprised, grabbed it. Instantly, he felt he can summon the red dragon using this crystal. "So it's a summoning-type drop item; I didn't expect they would be available in this dungeon." he put away the crystal, muttered, then walked toward the surrounding arch-shaped entrances.
Looking at the blue crystal dragon in front, disappeared into blue smoke, Eero also found out all dragons on this floor are condensed from pure magic elements.
After collecting their crystals and magic stones, he walked toward the next floor, which is a downward slope. It looks like it is spreading around this floor's edges.
Looking at the huge floor filled with crystals, there is no monster inside. Eero muttered, "Is it the final vein of magic," looking at the colorful veins spreading in the whole floor, he walked forward, looking at shining plants and trees around with colorful veins.
After a while, Eero became confused, 'There is no entrance toward the next floor; is this the last floor?' He thought to himself.
After a while,
Looking at the huge tree in front in the middle of the floor, its trunk and top are almost touching the roof. Its colorful roots are spreading around in a wide area.
"It looks like this is the heart of the dungeon, the final floor of the dungeon." Eero muttered, looking at colorful fruits hanging on the tree branches, 'They look edible.'
"Lord of Space!"
He raised his hand. Instantly, a silver arc appeared and separated all the fruits, put others away inside the storage panel, grabbed one in his hand. Feeling extreme magical energy inside, he was surprised.
He bit it then ate it hurriedly. "It's delicious; also, I didn't expect they would increase my mana," Eero muttered while eating. He didn't know the tree veins are slowly turning into red.
Instantly, he felt a crisis flickered away.
Boom!
Huge red roots ejected through the ground, spreading around. The tree turned red, along with everything on the floor.
Eero appeared far away, raising his arm, tackling the extreme air pressure and feeling magic particles restless and chaotic around.
Level 10 monster,
"This is definitely a proper level 10 monster." Eero stood up, looking at the tree waving its roots and branches.
He disappeared, roots sprang up in the area he was standing before.
Eero appeared in another place, then disappeared again, fire and lava attacks fell on the area.
Boom! Boom! Boom!
Blasts happened in the whole floor. Eero appeared beside the tree, instantly attacked, but surprised to find that his Lord of Wood Element isn't working. Only physical attacks would work also tree branches and roots regenerate infinitely.
"Well then it's the show of who will exhaust in the battle first." Eero muttered then disappeared, slashing the roots around.
His hair changed color one by one, started attacking the tree monster using all elements.
Instantly, a lot of humanoid shape colorful floating monsters were summoned. They had colorful hair and slim bodies, but their lower bodies looked like colorful smoke.
Eero felt pressure, feeling all types of attacks falling on him from the surrounding. He was surprised because his strength now may even surpass 10th level, yet this monster put a lot of pressure on him.
His hair turned purple-red along with his eyes. His figure flickered, destroying all summoned elemental spirit monsters, magic stones fell below like raindrops.