Deltascape V4.0

This article is about the level 70 story-mode raid. For the (Savage) version, see Deltascape V4.0 (Savage). For the first tier of Omega in general, see Omega: Deltascape.

Deltascape V4.0

Level

70 (Sync: 70)

Item Level

295

Difficulty

Normal

Party size

Full Party
8 man • 2 2 4

Unsyncing

Allowed

Time limit

90 minutes

Duty Finder

Normal Raids (Stormblood)

Roulette

Normal Raids

Tomestones

 10 

Req. quest

A Void at All Costs

Location

The Parapet, Deltascape V4.0

Region

Gyr Abania

Stone, Sky, Sea

Available

Patch

4.01

“

And so you come to the final encounter in the Deltascape. Awaiting you is yet another villain from a work of fiction known as Exdeath, who is described as an evil tree that assumes the form of a dark mage. Doubt not but that this will be your toughest test yet, but overcome it you must if you are to head off Omega's threat.

— In-game description

Deltascape V4.0 is a level 70 raid introduced in patch 4.01 with Stormblood. The raid is also known as O4N.

Strategy

Deltascape V4.0 Guide

Exdeath

The boss will cast three spells regularly throughout the fight. The effect of these spells will change based on whether or not he is channeling energy from the large void orb outside of the arena. When he does, he will visibly face the orb and will tether to it, at which point players should watch out for the more dangerous variations of the spells since there will be no other indication of the different effect.

Ability	Normal	Void
Blizzard	Will place AOE's under some players feet that detonate at the end of the cast.	At 75% of the cast bar start moving, and keep moving until you see yourself take damage. If you're standing still when the damage hits you'll get frozen for 8 seconds and gain a vulnerability stack.
Thunder	Heavy hitting Tankbuster. Will also apply Lightning Resistance Down but a tank swap is unneeded.	A massive AOE attack centered on the boss that stuns and gives 3 seconds of Paralysis and applies a Vulnerability Up stack.
Fire	Places red markers on several players which will detonate for AOE damage around them. Spread as appropriate.	Applies Pyretic debuff to everyone. Actions, movement, and auto-attacks will all inflict damage.

He will also cast the following spells throughout the fight

Doom: At the start of the fight he puts Doom on two targets. Healers will have to   Esuna these.

Vacuum wave: This knocks you back a considerable distance. Later on in the fight the arena walls will be destroyed and this can knock you off the arena to your death.

Holy: usually the follow-up to vacuum wave. Stack behind the boss to share damage

The Decisive Battle: This will be cast at 66% and 33% health. He will disappear and a meteor marker will appear in the center of the arena. Run to the edge of the arena to reduce proximity damage. Once the meteor hits a giant head will appear in the center. Directly on the head is an AOE that inflicts Heavy and a DOT, so avoid running through the head. Players should run behind it to avoid getting hit by a conal AOE the head will cast after a short time. Getting hit will inflict Zombification, making you uncontrollably chase other players to attack them. After the first time this is cast the boss will now also begin casting Flare and Black Holes.

The boss will cast Decisive Battle again at 33%, and will also spawn vines in a ring that will attack facing the edge of the arena, forcing players closer to the proximity marker. There will be a missing vine leaving a safe spot to distance yourself from the main aoe, after which the head will appear like last time.

Black Holes: After the first Decisive Battle Exdeath will now cast black holes. These will appear around the arena and cause damage if you stand in them, so avoid standing in them.

Flare: 3 players will get marked with spread markers (3 white, outwards-pointing arrows). Marked players should distance themselves from the main party as well as each other to prevent proximity damage.

Loot

• 1   Deltascape Crystalloid

Treasure Coffer 1

Name	Type	Item Level	Rarity	Quantity
Deltascape Shaft	Other	N/A	ABasic	1
Deltascape Crank	Other	N/A	ABasic	1
Deltascape Spring	Other	N/A	ABasic	1
Deltascape Bolt	Other	N/A	ABasic	1

Treasure Coffer 2

Name	Type	Item Level	Rarity	Quantity
Deltascape Shaft	Other	N/A	ABasic	1
Deltascape Spring	Other	N/A	ABasic	1
Deltascape Pedal	Other	N/A	ABasic	1
Deltascape Bolt	Other	N/A	ABasic	1

Treasure Coffer 3

Name	Type	Item Level	Rarity	Quantity
Wind-up Exdeath	Minion	N/A	ABasic	1
Decisions (Omega) Orchestrion Roll	Orchestrion Roll	N/A	ABasic	1

Dialogue

Cutscene

Exdeath: Finally, it is in my grasp! The power to control all creation! The power of the void! 

Duty

Exdeath: Hahaha... You shall all be given to the void!
Exdeath: My magic is steeped in the greatest of powers─the power of the void!
Exdeath: My true strength lies in the void, and in the void all is laid bare!
Exdeath: You will rue provoking me! I shall send you to your doom!
Exdeath: Void devour you!
Exdeath: Fall! 

Post—battle Cutscene

Exdeath: Why!? The void was mine to command!
Exdeath: How could it—Arrrgh!

(Optional)
Level Checker: Delta IV eliminated. No more Deltascape subjects remain. Initiating world shutdown.

Achievements

This duty is associated with the following achievements:

Name	Points	Task	Reward	Patch
I Am the Delta, I Am the Omega I	5	Complete Omega: Deltascape.	-	4.01
I Am the Delta, I Am the Omega II	10	Complete Omega: Deltascape 5 times.	-	4.01
I Am the Delta, I Am the Omega III	20	Complete Omega: Deltascape 10 times.	-	4.01

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Raids

Duties