The Hydra event.
Hydra: http://www.artofmtg.com/wp-content/uploads/2015/09/Oran-Rief-Hydra-Promo-Battle-for-Zendikar-MtG-Art-1024x761.jpg
The hydra is 15 meters tall. five heads.
Players can work together to weaken the Hydra but to kill it for good you must obtain a weapon "the scaled sword" To obtain a weapon a player or a team must obtain five story fragment. Each story fragment is kept by a player, and to obtain the fragment players have to best the player. (Fragments holders will never give the fragment willingly so be expecting a conflict.)

Fragments holders can be found in Arenas (locations on the map) or Wandering around.
Fragment holders will make them selves known as time pass or will be announced by Xxsuzyxx

Rules:
If a player enters an arena, he can only leave the arena in the first four posts, if not he is locked inside until the battle ends.
No weapon other then the scaled sword can slay the hydra.
You cant happen to come across the weapon, it can ONLY be obtained with fragments.
You may die if you face a fragment arena alone. You can be revived by the bar's angels and an healers.
the only way to solo a fragment arena boss is if you truly outsmarted them.
A solo player can take down a mobile fragment holder, but it will be hard.
If different players have the fragments you can bring it all together but only one person can obtain the sword.
The hydra cannot be tamed, put to sleep or drugged.
If you are resizing your self to be much bigger then the hydra make sure to remember YOU ARE A BIGGER TARGET and slower!!
Without the fragment or the sword no one is able to out power the hydra, so no blocking attacks and not being affected by them. if you have chosen to fight the hydra with no fragments or sword, your gear is very much useless.
No more then four dodges in a row.
If you are crippled/killed you are out of the event.
SO GET THE FRAGMENTS BEFORE FIGHTING THE MAIN BOSS.

Rewards
Free food and drinks at the bar!
the scaled sword, a powerful sword that can be used at future boss fights to get an advantage.
"Hydra Slayer" title
Hydra head to keep..because...why not?

If you have any questions PM xxsuzyxx thank you and have fun!