Shub-Niggurath

Shub-Niggurath is a War Mode boss that is spawned with H. P.'s Book during Cthulhu Mythos. It can only be spawned in the forest at 11:50-12:20 and when it turns day it doesn't run away and the arena must be at least 150 blocks flat with no large obstacles in the way. It has 145,000 and 2 phases. In Phase 1 it spawns 1,000 Youngs. Each "Young" has 100 and they can only be pierced up to 5 of them at once and no debuffs or traps work on them, they can only be killed by a player's weapon. They each can shoot a rocket like the Mourning Wood's rocket every 75 seconds. All the Young health affect Shub-Niggurath After every single Young is killed Shub-Niggurath goes into Phase 2 (45,000 ). In Phase 2 Shub-Niggurath grows large horns and starts to charge at you and tries to dodge most of your projectiles. It will charge at you and sometimes shoot a "Young" as a missile at you.

Stats

 * 145,000 (Phase 1)
 * 100 (1 Young)
 * 1-2 damage (The Young's Rocket)
 * 45,000 (Phase 2)
 * 60 damage (Charge)
 * 38 damage ("Young Missile")

Drops

 * Foe of the Earth Fragments
 * Fragments of Atlas's Boulder

Disclaimer

 * Please do not blame me for the OP "young" minion thing, this guy (girl? person? thing?) seriously has 1000 "Youngs" that are his minions.