Nefarian is a MythicMobs Raid Boss, who has 10000 health and is a hard boss. This ender dragon uses powerful magic to vanquish his foes. It is immune to fire. And has 25% chance to ignore knockback.

Bellowing Roar: Nefarian casts a powerful spell that takes 5 seconds to charge, once it's charged, every player in a 35 block radius is spun around for 4 seconds straight.

Fire Wave: After a 4 second casting time this spell creates rings of fire, damaging players who stand in the fire. Each circle is 1 block larger than the other one, and there is a total of 5 rings.

Shadow Blast: After a 5 second casting time Nefarian blasts a random target with magic, dealing 5 damage that ignores armor! And setting them ablaze for 3 seconds.

Veil of Shadow: After a 5 second casting time Nefarian veils his target in shadow, spinning the target around for 5 whole seconds, and Nefarian changes targets during that time.

Lava Beam: After a 5 second casting time Nefarian vaporizes his target with lava, dealing 5 damage per half a second, which does not ignore armor. This goes on for 2 seconds, dealing 20 total damage.