HI everyone. Izzetin is the one who have provided me most of the dragon model's that im using in my current melee map upgrade project. and Izzetin has giving me permmision to upload thise dragon model's here on hiveworkshop ported section.... so now i'll try my hand at uploading model's by uploading all thise dragons..... so without further a do, i here by present to you Ultraxion the Twilight dragon!

Ultraxion is the fifth boss to appear in the Dragon Soul raid.[1] He is so monstrous that he cannot land atop Wyrmrest Temple, so players must stand on the ledge and battle him as he flies next to the temple. The damage in the fight is reminiscent of Patchwerk in Naxxramas with just ridiculous amounts of damage; a gear check boss. However, while Patchwerk was a simple tank and spank, Ultraxion has mechanics which can tax the coordination abilities of the raid.

Wow ability's:

Unstable Monstrosity — Growing Twilight instability causes arcs of Twilight energy to erupt from Ultraxion's hide, inflicting 300,000 Shadow damage every 6 seconds, split evenly among enemy players in the Twilight Realm and within 30 yards of the target. Every minute that Ultraxion remains in combat reduces the time between arcs by 1 second, to a maximum rate of one arc per second In addition, the instability prevents Ultraxion from parrying attacks. Raid Finder: 536250; 10-player Heroic: 400,000; 25-player: 825,000; 25-player Heroic: 1,100,000

Twilight Shift — At the beginning of the battle, Ultraxion pulls all enemies with him into the Twilight Realm, where they can bear the full brunt of his powerful Twilight assaults. Being pulled into the Twilight Realm grants players the Heroic Willability.

Heroic Will — The player's Heroic Will steels the caster's mind to resist the forces of Twilight. This pulls the caster out of the Twilight realm for up to 5 sec, but renders them unable to attack, cast spells, or move while concentrating.

Fading Light — Ultraxion sucks the light out of his current target and one random player, drawing them into Twilight over 5-10 seconds. Upon expiration, players in the Twilight Realm instantly dies. Players in the normal realm forcibly enter the Twilight Realm, and are afflicted with Faded into Twilight. Ultraxion sucks the light out of: Raid Finder – Current target; 10-player Heroic – 2 random players; 25-player – 3 random players; 25-player Heroic: 3 random players.

Faded into Twilight — Residual Twilight effects cause all threat against Ultraxion to be reset, In addition, no threat will be generated for 5 sec. In Heroic Difficulty, players take 100% more Physical damage for 5 sec, instead of generating no threat.

Hour of Twilight (Heroic mode) — The Hour of Twilight falls upon Ultraxion's foes. Enemies caught within the Twilight Realm take 300,000 (Raid Finder: 195,000) unresistable Shadow damage. Players within the normal realm forcibly enter the Twilight Realm. If Hour of Twilight does not hit a player, the Aspects take the full brunt of the attack. This disrupts the shield protecting the Aspects and heralds the end of all life on Azeroth. The Aspects take the full brunt of the attack if the Hour of Twilight hits fewer than: 10-player Heroic – 2 players; 25-player – 3 players; 25-player Heroic – 5 players. Aspects never take the full brunt in Raid Finder difficulty

Looming Darkness — When struck by Hour of Twilight, powerful waves of Twilight energy course through the victim, rendering them more susceptible to the harmful effects of Hour of Twilight. Players instantly die if Hour of Twilight inflicts additional damage to them.

Twilight Burst — If every player stands outside the range of his powerful claws, Ultraxion expels a powerful burst of Twilight energy. This burst inflicts 75,000 unresistable Twilight damage on all players and increasing their magical damage taken by 50% for 6 sec. This effect stacks. Raid Finder: 48,750

Twilight Eruption — After 6 minutes have passed, Ultraxion's instability reaches uncontainable levels and erupts outwards as a massive explosion that destroys all nearby foes and Ultraxion himself. If the shield surrounding the Aspects should fall at any point during the encounter, Ultraxion will immediately trigger Twilight Eruption.

Protection of the Aspects— The aspects provide limited aid to the players as they fight Ultraxion.

if you know the warcraft ability's in and out, you'll easy figure what ability's should be used as base.

source: i dont know where Izzetin got it from. so your best bet is to ask him i got it from a privat share from him. do also check out this link's where i got my info of this dragon.
https://wowpedia.fandom.com/wiki/Ultraxion#Abilities
and if you need new art's for your ability's, look around here https://www.hiveworkshop.com/repositories/models.530/?tag=3

if ive forgoten anything, let me know. as for icon's..... use the one ive added as asset is my best suggetion. on request, i'll make my own icon's if asked.

i expect this one to go sky hige in amount of download real quick