Dumbledore pov
The great hall right now was loud with all the students freaking out and asking questions.
"QUIET!!" I yelled making the great hall silent.
"Class will be canceled today everyone stays here it's not safe to go back to your rooms, perfect start searching for any missing people but if you find a troll run and do not fight it," I said.
"Now Hagrid how long do we have till the beast comes," I said to Hagrid.
"Any moment sir," he said.
"Go and take some of the teachers and try to stop them, also tell them to come In the great hall someone needs to defend these children," I said.
"That goes for all of you to stay and protect the children," I said turning to the arouras.
"Yes, sir but where are your goings," one of them said.
"There are trolls in the castle that I need to take care of," I said and started walking out the front door.
As I'm walking Minerva soon appears by me.
"Albus what on earth is going on the whole castle is shaking and I'm hearing the word of troll invading the castle," she said to me.
"I don't quite know but the only clue that I know is that somewhere in a room in the castle someone is using all the magic nearby, we can only go thereafter we have taken care of every troll that the person has brought inside," I said with a serious face.
"But it doesn't make sense how did the person even get the trolls into Hogwarts especially now," she said to me.
"I don't know but I've been getting this feeling since I felt the magic sucked up," I said
"What do you mean," she said looking a little scared.
"I feel a change coming as if all of the rules of magic itself are about to be rewritten," I said looking scared myself.
"What are we going to do," she said.
"I don't know all we can do is take it one step at a time," I said and kept walking.
Soon we arrived by two trolls who saw us and came running at us. As they were running Minerva transfigured the floors into spikes and I used a tripping spell on both causing their death.
Minerva and I kept killing trolls repeatedly till eventually, we confirmed that we killed the last one. When that was finished, we rushed to help Hagrid and the rest with the monsters. As we arrived at the centaurs, were their along with them and behind them were a line of sleeping monsters.
"Good now there's only one last thing to do" I said looking at the monsters.
"You will not be able to stop what is happening" Firenze said to me.
"What are talking about" I said looking at him.
"You may not be able to sense it because you have no connection with nature, but we can, and mother nature is celebrating" he said with a smile making the rest of the centaur's cheer in excitement.
"Celebrating what" me and Minerva said at the same time.
"The birth of a king" he said.
After he said that I did not waste anytime and started rushing to where I was sensing the magic was going with everybody following me, which was the seventh floor but there was only one room their and only I knew of it.
'The room of requirement, bur how could anyone know of it I made sure that any mention or writing of the room was erased so it how did they find it ' I though and started increasing my pace.
3rd pov
As the Dumbledore and the rest were going to Hogwarts the castle started shaking making the everyone and thing rush out of the castle.
The castle kept shaking as it was going to fall but instead of falling down the castle roof started moving as if making way for something.
It dints take long for them to see what it was, a tree but this tree was giant, and it was still growing making the castle move out of the way till eventually they could all see the full tree from the bottom to the top.
It was at this moment when the magic that was already being sucked buy that tree went into overdrive causing everything to shake and the tree to grow more till it stopped. It stopped taking magic, it stopped growing, it just stayed there.
"is it over" someone said.
As he said that the tree did something, it started to shine a green color then a blue and then finally a bright cyan.
When it finished shining the tree started dissipating into little lights revealing a figure.
The figured was soon revealed, it was an elf but not a regular elf no this one was a true elf.
Blond hair which shined like the soon, white porcelain skin, long and slim ears, a breath taking face, heterochromia eyes one blue and one green with a cyan circle around them each, this elf was tall standing at 6'5 dressed in white clothes that only royalty would wear that was proven by the fact that their was gold in the clothes making him look like a angel, and last but least he was wearing a crown that had a blue gem in it with a raven symbol on it.
When the elf was finally rivaled white doves started circling him and all over the world every single creature of natured bowed in the direction of the elf this included every house elf who stopped what ever they were doing and bowed down then started chanting "the king has been born" over and over again as if not by their own will but by something ancient deep within them.
The elf dint move but instead he started speaking.
"I name myself Dryadalis Rex" the newly name elf said making the world and nature go wild as if celebrating the birth of it new king.