Physical Attacks:
Its physical attacks include a punch and a kick, very similar to the combo that Hugo used back in Rosalith, and a two-punch combo.

Magic Explosion:
A circle of purple electricity/flames will appear on the ground in a small circle around Sigma. Move out of the illuminated area before it explodes.

Ballistic Kick:
Sigma starts the fight with this attack. It will jump up into the air with a flip as the words “Ballistic Kick” appear on the screen, and then it will lunge downward and land exactly where Clive is standing, so be ready to dodge.

Colossal Blow:
The words “Colossal Blow” will appear on the screen, with Sigma slamming his fists into the ground. A punch of purple magic spots will appear on the ground in the areas around where Clive is standing. You may or may not have to move, depending on where they land, to get out of the way of the magical explosions that follow.

Fulmination:
The most challenging attack to deal with. The first stage of the attack is similar to Necrophobe’s “Triple Magic Orbs” attack; however, there are a few more orbs to deal with, and their movement paths are a bit more scattered, so be ready to dodge them quickly. At the same time, rings of purple energy will emanate outward from Sigma, which will also need to be dodged. Thirdly, you’ll also have to deal with magic spots appearing similar to the “Colossal Blow” attack, and finally, Sigma will complete the sequence with one final attack. Sigma will jump up into the air, turn into a large glowing ball of energy, and smash forward toward Clive. This last attack is challenging to dodge because of the timing, but you should aim to dodge as soon as Sigma begins moving towards you.

Physical Attacks (Update):
A new physical attack involves him lunging forward, spinning like a missile, towards Clive. He will put one fist on the ground before driving forward pretty quickly; this is another difficult attack to dodge.

Plasmonic Pulse:
Sigma will slam the ground and, just like during the “Fulmination” attack, a ring of energy will emanate outward that you will need to dodge.

Physical Attacks:
Omicron has several lunging physical attacks. Because it can fly, it can cover long distances very quickly, so be prepared to dodge quickly.

Vertical Magic Blade Slash:
This is just like Barnabas’ attack, where he would hold up two hands as his sword begins to glow, and then smash it downward toward, except that you can’t counterattack it.

Horizontal Magic Wave:
Another attack that you’ve seen from other enemies.

Septatonics:
Omicron will launch a flurry of magical blade slashes towards you. They can be counterattacked with Heatwave or dodged. The final attack is a simultaneous vertical and horizontal wave.

Flame Ball:
This is the first attack Angra Mainyu will use, which launches a flaming ball of fiery energy towards Clive. This can be dodged or counterattacked with Heatwave.

Physical Attack:
This boss only has one physical attack that it very rarely uses. It sometimes just dances and taunts, with no attacks at all, but on rare occasions, it will lunge forward and try to bite Clive. This is a straightforward attack to anticipate and avoid.

Dark Orbs:
It can launch the same Dark Orbs of energy that slowly head towards Clive, but this boss will launch more of them than previous ahriman enemies have.

Laser Beam:
A small beam of laser will emit from its eye before a large, full-force laser attack will follow. Dodge out of the way if you see the small laser appear.

Explosion:
A circle of dark magic will surround Angra Mainyu. Get out of the explosion area before the attack completes.

All Eyes:
The words “All Eyes” will appear on the screen, but there are two different versions of this attack to be prepared for. For both versions, Angra Mainyu will spawn a bunch of clones of itself that will surround Clive. Then, all of the clones will either do an “Explosion” attack or a “Laser Beam” attack, the same as the ones listed above.

Quakeja:
Quake magic spots will spawn on the ground. Move out of the magic spot before it explodes and deals damage.

Roulette:
Waves of magic will begin spinning around the battle arena, like a roulette wheel. When it stops, make sure you’re standing in a spot that isn’t covered in the glowing magic, and you won’t get hit. Note that there’s plenty of time to deal damage to Angra Mainyu while this attack is being cast.

Aka Manah:
This attack makes it look like a lot is happening, as electrical spots will appear all over the place with clones of Angra Mainyu flying around the roof, but all you have to do is not stand in the electrical spots that appear on the ground. The real Angra Mainyu will launch an electrical ball towards Clive, which can be dodged or counterattacked with Heatwave.

Laser Beam:
For both the regular Laser Beam and the one triggered by “All Eyes,” each of the bats will begin to rotate, meaning you’ll have to dodge moving beams of light.

“Flame Ball” becomes “Eyes on Me”:
Instead of just one flaming ball, Angra Mainyu will summon a large number of clones and will launch a barrage of flame balls. You can still counterattack one of them and deal damage to the boss.

Roulette (Updated):
The second Roulette attack will include all sorts of obstacles that you’ll have to dodge as the wheel is spinning, including Dark Orbs and rotating Laser Beams. This attack is the toughest to manage, given how much magic and craziness appear on the screen.

Ground Slam:
Asterios will use this new attack at the start of the battle. It will slam the ground with its club, and a large blue ripple of flames will burst through the ground heading toward Clive (similar to how Ice Age works). Dodge out of the way as it gets close.

Deadly Swing:
This attack is similar to how other ogres and minotaurs would spin around, but with Deadly Swing, Asterios will move very quickly from one end of the battlefield to the other. You’ll have to be ready to dodge a lot more quickly to deal with this attack.

Delta Attack:
Omega begins phase 1 by using this attack. It will scan the room and place a set of three rotating magical orbs around Clive. Eventually, the orbs will expand, and a large dark triangle will appear on the ground under where Clive was standing. Move out of this area quickly, and be careful, because two additional triangles of magic will spawn near this one, so you might accidentally dodge into another triangle.

Physical Attacks:
Omega has quite a few swipes and swings that it’ll use when you get close. Most of these attacks are well telegraphed, though, and easy to dodge. It’s pretty easy to trigger a Cold Snap when it uses these attacks.

Magic Blast:
Four magic shots will burst out from Omega’s head and launch towards Clive. This happens twice in a row, so be ready to dodge twice in succession. Alternatively, you can use Heatwave to counterattack these magic bursts.

Wave Cannon:
The words “Wave Cannon” will appear on the screen, and a laser will be pointed towards Clive’s location. After a short amount of time, a magic wave burst will appear in that exact location, so dodge out of the laser beam before it activates.

ML Wave Cannon:
This attack is similar to a normal “Wave Cannon” attack, except that a row of Wave Cannon beams will form. After the first attacks go off, a second row of Wave Cannons will trigger in the previously open spaces. This attack is very similar to Bahamut’s “Energy Rails” attack that you’ve seen before.

Beam Matrix:
A group of 4 lasers will spawn in a matrix around Clive. Dodge out of the middle spot as quickly as possible, but be cautious, because if you’re too close to Omega, you won’t be able to dodge forward. The safest option for this attack is to dodge backwards or away from Omega.

Maximum Overdrive:
The words “Maximum Overdrive” will appear on the screen, and Omega will use this at the start of Phase 2. This is a bit of an annoying attack to deal with because of how wild Omega’s attack pattern is. It will bounce around the stage, wildly swinging everywhere, until it hits the wall behind Clive, at which point it will be stunned for a brief period. Your best bet for this attack is generally to move as far away from Omega as you can while it is wildly swinging around. It is possible to get used to its attack pattern, and even to get a Cold Snap off, but this takes considerable practice.

Physical Attacks:
Just like in Phase 1, Omega Aionios has a set of standard physical attacks that it will use throughout the fight. One that’s worth noting is a four-attack chain that it will do, with the final two attacks being relatively slow ‘arm slams’ into the ground where Clive is standing. These attacks are slow and predictable enough to get a Cold Snap off if you can time your dodge successfully.

Double Wave Cannon:
You’ll no longer get the words “Wave Cannon” on the screen when Omega uses this attack. Instead, you’ll have to quickly react when you see the initial laser beam headed in your direction. To make matters worse, during phase 2, Omega Aionios will rotate around the battlefield, making it hard to dodge the laser beam properly.

Hyperextension:
Omega Aionios will smash both of its arms into the ground and quickly extend them outward toward Clive. Be ready to dodge very quickly.

Energy Minefield:
The attack doesn’t have an official name, but if you’re close to Omega Aionios, it will sometimes hold its two organic arms up in the air with two lasers coming down onto the ground in front of it, and a large glowing red circle will appear. Jump out of this area before the energy spots in the circle explode.

Magic Blade Waves Combos:
This attack is similar to the other vertical magic waves that you’ve seen, except that Omega will sometimes shoot out waves from one arm, or both arms, and will sometimes follow both of those attacks up with a physical arm swing. These attacks are easy to dodge, but be ready for each of the follow-ups.

Ion Efflux (2 Version):
The Ion Efflux attack itself involves Omega Aionios spawning a whole whack of glowing magic orbs that slowly fall to the ground and need to be dodged. It’s usually easier to do this by rotating the camera angle upwards so you can more easily see where they are about to land. The two different versions of this attack are related to whatever Omega will follow up with. While the Ion Efflux magic orbs are falling, it will also use either “Delta Attack” or “ML Wave Cannon,” so once again, you’re going to have to be dodging all over the place to avoid damage.

Pantokrator:
This isn’t really an attack in and of itself. Omega Aionios will begin charging up and blasting out waves of energy. These waves of energy don’t deal any damage and will push Clive away from where Omega Aionios is standing. It will then typically follow this attack up with an “Atomic Ray.”

Atomic Ray:
The words “Atomic Ray’ will appear on the screen, indicating that this attack is coming. This attack can be challenging because a lot is happening on the screen, but there are two components that you need to be aware of and dodge. The first component is the waves of energy that emanate from Omega Aionios’ arms, which are wedged into the ground. These red waves of energy need to be dodged as they approach Clive. There are two waves, but a single dodge at the right time will allow Clive to avoid the damage from both waves at the same time. This attack is very similar to Sleipnir’s “Dead Man’s Brier,” Svarog’s Comets, or Behemoth’s Meteors. Secondly, but at the same time that the energy waves are coming out, a large number of atomic impact points will appear all over the battlefield. You can see where they’re forming by looking for large red lasers coming from the ground. These impact points will grow in size until they take up most of the battlefield, so you’ll have to look for a spot in between the different impact zones where you won’t get hit. Start doing this as soon as you see the impact areas start to form, but don’t forget to dodge the energy waves while you’re seeking out a safe spot to stand.

High Maneuvers:
This is another attack for which it can be annoying to try to learn the timing for when to dodge. Omega will fly up into the air and attach itself to the matrix on the ceiling, and then it will jump to another location on the ceiling. Very quickly after that side jump, it will launch itself forward towards Clive’s current location. You have to be ready to dodge as soon as you see it start launching; the entire sequence happens very quickly.