The Abyssal Horror

The Abyssal Horror is the XL Ocean Equivalent of The Celestial Horror summoned in the Solar Biome, the Nebula Biome, the Vortex biome, the Stardust biome, or the Discord biome.

Summoning
Too summon the Abyssal Horror, you have to defeat Colossal Squids until one of them drops the Exotician Slice. When it is used in the Abyssal Zone of the XL Ocean, the Bossfight will begin.

Attack Paterns:

The Abyssal Horror will attack by spawning Colossal Squids and firing Homing Kelp at the player. In Expert Mode, Both can happen at once, and the Abyssal Horror will be immune to attacks for 30 seconds and can only be hit for 1 second.

Strategies:

In Expert mode, Colossal squids can inflict ichor, slowness, Soaked, and Rarely Shadowflame. It is reccomended to equip the Ankh Wings before starting the battle as the 4 Debuffs can cause serious trouble.

The Abssyal Horror can be fought before Warmode but not having access to the Ankh Wings yet can make the battle impossible to solo.

Homing Kelp can be destroyed with weapons that do 1000 Damage in a Minute or more, so it is reccomended to craft The Twin Guns, Or Prime’s Screech first.