Tale of Diep:Stormbringer

Stormbringer is one of the Gravestone Bosses, meaning that every 500 players killed in a server, he has a chance to spawn at the Gravestone. Created by ZathusTheMageV.

Stormbringer has a powerful personality. Many have described fighting him as playing dodgeball with a god. His graceful movements call upon the rain and his control of it allows him to battle with flair.

Design
Stormbringer is ghost-like, only half there, a bit transparent. He is light gray, but slightly paler to not match that of a Fallen color. he has two arms like that of the Archprophet, but also gray and lacking a border between the arm and hand circles, as to appear as one shape. There is a tail-like ghost thing that actually comprises the bottom of Stormbringer's body. Has two black eyes (eyes in this case are tall black ovals).

Arena
One of the few Gravestone Bosses to have an arena attributed to his spawn, it looks like a smaller dark blue and dimly lit Fortress that has a watery texture flooding the floor. Rain also drops in from the top of the screen and 'lands' randomly while touching the water, creating a ripple effect. Tanks treading through water leave it flowing past them like if the hull of a ship was passing through it. The Gravestone is still there, in the back of the arena. There is no number on it until Stormbringer is killed. Once he dies, the arena vanishes.

Attacks

 * Rise: Will raise both of his arms in a swooping upward animation as ten light blue bullets rise from the water placing ripples (5 on his left and 5 on his right), do a quick full body 3D rotate (his eyes will actually rotate a 360 and vanish as he turns around as if he was a 3D figure) with a spin effect, and then a finger snapping sound will play as they all begin firing toward the closest player as he strikes a pose and puts both of his eyes into a half open position.
 * Storm Drain: One of his eyes will half close, and he will rotate once. Alongside the purely aesthetic rain, some bullets will begin falling from off screen, light blue like the water. Deal light contact damage, but Slow for a second. Stombringer stops moving and becomes Armored during this attack.
 * Gather: A random amount of small bullets will rise out of the water in the fashion of Rise's bullets, and gather into a giant bullet above him, his hands cupping it. Will drop his hands then point them both straight outward. The giant bullet will explode into a mess of randomly sized bullets firing in random directions at random speeds.
 * Downpour: He will sink beneath the waters, effectively becoming Invincible. Every once in a while, he will twirl while darting upward out of the water before quickly going back down again. Every time he emerges, a ring of sixteen bullets is fired out from that location. Happens 3 to 6 times in quick succession.
 * Flash: Will clap both of his hands above his head as his eyes show happiness. He will disappear in a flash of lightning before reappearing along the left or right wall, and releasing two wavy streams of Gunner bullets. Occurs 2 to 4 times in quick succession. Each time he will switch which wall he is along.

Trivia

 * There is no denying that a lot of the inspiration for this boss came from 'The Rainmaker', a boss in the Binding of Isaac mod, 'Antibirth'. Link here: http://antibirth.gamepedia.com/The_Rainmaker
 * Battle is here: https://www.youtube.com/watch?v=EaPQ7ta-gMY
 * First Gravestone Boss.
 * Stormbringer was originally gonna be a Guardian Boss, but a series of coincidental events led to a whole new type of boss and ultimately he was moved there.