The Wither King

The Wither King is the of The Master Catacombs - Floor VII.

Boss Fight
The bottom of Master Mode Floor VII contains a giant throne room. There are five relics placed next to dragon statues around the room. There are also five cauldrons in front of the throne near the center of the room. They each have a specifically colored clay below them. The players must bring and place the relics with the same corresponding color as the cauldron's block of clay. By doing so, The Wither King will be summoned on his throne.

Damage cannot be dealt towards The Wither King, and he mostly acts as a spectator to the battle. The Wither King will spawn one of five dragons, named Apex Dragon, Flame Dragon, Ice Dragon, Power Dragon and Soul Dragon, every 30 seconds. All five dragons must be killed near their corresponding colored dragon statue to destroy them. All dragons can respawn at any time indefinitely until all dragon statues are destroyed. If all five statues are destroyed, the floor is completed.

If all five dragons are alive at any time, the Wither King will send the players into the air in the center of a ritual. The dragons will complete the ritual and summon a giant hand coming up through the floor, grabbing and closing around the players, causing them to fail the dungeon run.

Attacks

 * The Wither King will pull the player towards them, instantly killing the player, if the player gets close to the Wither King.
 * The Wither King will create a beam that moves around the throne room, dealing to players on contact.
 * The Wither King will strike players with lightning, dealing.

When Phase 5 starts (If the floor has not been completed before)

 * Ohhh?
 * Awakening me from my slumber, what a strange choice.
 * I have nothing left to fight for, I finally had peace.

When Phase 5 starts (If the floor has been completed before)

 * You.. again?
 * I no longer wish to fight, but I know that will not stop you.
 * We will decide it all, here, now.

Random Dialogue

 * Mortals fighting against supreme beings, what a moving spectacle.
 * I enjoy your passion, if the circumstances had been different, we could have been friends.
 * Does that mean Necron is no more? I have been a mediocre master.
 * I have worked on this spell for centuries.
 * This world isn’t worth fighting for, how can you be so determined?
 * Storm was my favorite sparring partner, you must have enjoyed fighting him!
 * Some of you do have some talent, I can feel it, the other ones not so much.

If the player tries to attack the Wither King (Random)

 * You are wasting your time.
 * Did you forget? I am invincible!
 * You don’t have your sword this time!

When Dragons are first spawned

 * My enemies are now my strongest allies!

When Dragons are respawned (Random)

 * Your skills have faded humans.
 * I am not impressed.
 * Futile.
 * You just made a terrible mistake!

When a Statue is destroyed (Random)

 * Oh, this one hurts!
 * My soul is disposable.
 * I have more of those.

If all players die

 * Thank you for coming all the way here.
 * Now I will truly have peace.
 * Let's enjoy your final moments in silence.

When killed

 * Incredible. You did what I couldn't do myself.
 * In a way I should thank you, I lost all hopes centuries ago that it would ever end.
 * I hope you’ll become the Heroes I could never be.
 * So long champions of this mad world!
 * My strengths are depleting, this… this is it…

Trivia

 * The Wither King's real name is Kaeman, confirmed by himself during his conversation with Necron in the Journal Entry - The Apprentice 3.
 * The tentacles coming out of The Wither King's body could be based off of the Wither Storm from Minecraft: Story Mode.
 * According to the Piglin Sirih, Kaeman once had a wife named Sarah and a daughter whose name is not revealed. An incident with his daughter drove him to become the Wither King.
 * When The Wither King is summoned, he has a garbled name.