PHT Decisive Battle (PHT決戦,PHT Decisive Battle) or Phrenapates Showdown on Global, is the 3rd Union boss and the last part of a 3-part event that concludes the Main Story Final Chapter. It serve as a contiunation of A-H.A Occupation Battle. This is the 22nd event and is considered as part of the usual main event in Blue Archive.
We're finally here... The last clash at the Ark of Atrahasis!
”
~ to Sensei, Visiting
“
It's the final showdown, Sensei!
”
~ to Sensei, Visiting
“
I'll be here to support you until the very end!
”
~ to Sensei, Tapping
“
Yes! I'll give it my all.
”
~ to Sensei, Tapping
General Information[]
It is recommended that teachers read all other volumes before playing this event. This event is immediately archived after the end date, and can be accessed by opening Volume Final Chapter 4. Completing this event (or its archived version) is required to progress through Main Story.
Union Operation Boss[]
Event 22 - Guide 1Category:test
In Union Operation, the Union Operation Boss has a Global HP bar which will be deducted for every damage dealt by teachers everywhere. The Boss' HP is connected directly with the "Union Operation Boss. Thus any damage dealt is to be directed toward it.
Decisive Battle[]
Event 22 - Guide 3Category:test
When the boss's HP reaches 0, a "Decisive Battle" will occur in which:
No ticket will be required to enter.
Teachers will obtain PyroxeneCategory:test upon completing the battle.
Teachers will obtain even more rewards such as PyroxeneCategory:test, Ultimate Skill BookCategory:test, 10x Gacha TicketCategory:test upon completing the "Boss Complete Destruction"'.
Boss[]
There are 3 difficulties this time that is tied with the Boss (Hardcore, Extreme, and Insane), and entering it will consume 10 Union Operation TicketCategory:test and Insane will consume 20 Union Operation TicketCategory:test. Each difficulty will have its own HP and stats. Similar to Total War, should teachers fail to defeat the boss or within the time limit, its HP will be carried over to the next run and teachers will need to use another ticket to continue.
Should teachers decides to battle a different difficulty while having another difficulty active, they are free to do so.
Example: If teachers are battling difficulty A halfway and decide to battle difficulty B on the next round, the remaining HP of difficulty A will remain until defeated.
Affection Boost[]
Event 22 - Guide 2Category:test
During this event, all students' ATK, HP, and HEAL will be boosted in proportion to their bond level. The increases will be 2% per level and up to a maximum of 200% at level 100.
Reward[]
When teachers defeat any boss on any difficulty, teachers will be rewarded with Student Fragments, Skill Books, EX-Skill discs, and Skill Materials.
Others[]
Certain things to noted
Tickets
1 Union Operation TicketCategory:test will replenish every 30 minutes and it is possible to store up to 40 tickets over time.
Union Operation TicketCategory:test can also be exchanged using Pyroxene and it can be exchanged up to 60 times a day.
Union Operation TicketCategory:test will not be refunded for forfeiting.
Friend Assists
Teachers can borrow a student from another teacher.
Assist function resets at 04:00 JST daily.
Others
Teachers can perform a mock battle first to understand the boss and create a strategy.
Unlike Total War, teachers cannot rush (Sweep) the battle.
Upon clearing the Boss Complete Destruction, teachers will have to click on the "Boss Complete Destruction Reward" on the Union Operation Lobby to actually receive it so teachers should make sure they do not forget about it.
Drone: Fire Support Deals 800% of ATK as DMG to 1 enemy.
EX
Ride & Grenade Deals 350% of ATK as DMG to 1 enemy. Also inflict 550% of ATK as DMG to enemies within a round-shaped area.
EX
Strategic Control Deals 650% of ATK as DMG to enemies in a fan-shaped area. Inflict STUN (1.5 sec).
EX
Warning Time Deals 400% of ATK as DMG to enemies in a fan-shaped area.
EX
Hindrance Deals 250% of ATK as guaranteed CRIT.DMG to enemies.
EX
Iridescence's Reverberation - Alpha Both Shiroko Terror and Phrenapates activated their skills simultaneously. Shiroko Terror ~ Deals 2500% of ATK as DMG to enemies in a straight line. Phrenapates ~ Deals 6000% of ATK as DMG to enemies in a round-shaped area. When using this skill. Phrenapates create a CC gauge. When the CC gauge accumulates to 4.5 sec, interrupted the skill and increases enemies ATK by 100% (17 sec).
EX
Iridescence's Reverberation - Beta Both Shiroko Terror and Phrenapates activated their skills simultaneously. Shiroko Terror ~ Deals 2500% of ATK as DMG to enemies in a round-shaped area. Phrenapates ~ Deals 2500% of ATK as DMG to enemies in a straight line. When using this skill. Phrenapates create a CC gauge. When the CC gauge accumulates to 4.5 sec, it interrupted the skill and increases enemies ATK by 100% (17 sec).
EX
Atra-Hasis' Ark Defence System Phrenapates fires all energies accumulated from Atra-Hasis' Ark to the enemy. Deals 1000% of enemies' HP as DMG to all enemies.
Phase 1[]
Despite Phrenapates having an HP bar, their HP will not drop, and attacking them will result in a "MISS".
Phrenapates can, however, be inflicted with CC. Although this will only interrupt their skill.
Midway through the battle, the Terrain will change from Indoor IconCategory:test > Desert IconCategory:test > City IconCategory:test every minute.
There seems to be a bug with this ability as the terrain only changes visually but the effects do not really change.[1]
When Phrenapates is using either SHIROKO TERROR EX-SKILL 7Category:test, a CC gauge will appear beside their HP. Inflicted them with CC will interrupt their skill.
Phase 2[]
During Phase 2 of the battle, Shiroko Terror's HP will be replaced with a new gauge.
Both teachers and Shiroko Terror will start with 50% of the gauge and the aim is to push the gauge toward Shiroko Terror to 100%.
Each time when Phrenapates uses their Pyroxene, Shiroko Terror gauge will increase.
Arona will trigger Fever Time after 30 seconds into Phase 2.
Phrenapates[]
Skills
EX
Leader's Downfall Phrenapates detonate all the energies accumulated to the enemy. Deals 1000% of enemies' HP as DMG to all enemies.
Exclusive Skills
EX
Utnaphishtim Cannon Fires Utnaphishtim's main gun at the target. Deals 100000000 DMG to 1 enemy.
Rin Icon
EX
Escape Sequence Ejects the designated target from the Ark and moves them safely to the ground.
Arona Icon
This is a scripted battle and the students will be fixed.
The Auto-Battle and Battle Speed functions will be disabled.
Teachers' objectives are as follows:
In the first half, teachers will only be able to use Rin (Ark)'s EX-Skill which will drop Phrenapates's HP down to 2.
In the second half. teachers will only be able to use Arona's EX-Skill which has 13 usages.
Upon using her EX-Skill, teachers will need to click on 1 student and transport them out of the battlefield (Atra-Hasis' Ark).
In the third and last half. teachers will need to click on Shiroko Terror and transport her out of the battlefield too
Phrenapates charge their EX-Skill but will only detonate in the last 10 seconds of the battle.
This skill only applies in the first half of the battle. Phrenapates will simply stand there in the second half.
Technically, Teachers can still lose the battle to either Phrenapates's EX-Skill or when the timer reaches 0.
Recommendation[]
Striker[]
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerHoshino
MAX SKILL LEVEL
EX
Deals 697% of ATK as DMG to enemies in a fan-shaped area. Inflicts STUN (1.4 sec).
4
N
Continuously recovers 191% of HEAL when HP is 30% or lower. Lasts for 20 sec. (1x per battle).
P
Increases DEF by 26.6%.
Sub
Casts 205% of HEAL as a BARRIER while using EX-Skills.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerNonomi (Swimsuit)
MAX SKILL LEVEL
EX
Deals 1113% of ATK as DMG to 1 enemy. Changes to a Normal Attack that ignores Normal Attack delay 4 times until consuming 100 Mag Count. Reloads instantly.
6
N
Increases ATK SPD by 21.6% for allies in a round-shaped area every 40 sec. (30 sec).
P
Increases ATK SPD by 26.6%.
Sub
Deals 20.9% of ATK as additional DMG when attacking with a Normal Attack while the attack has been changed to an EX-Skill.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerIori
MAX SKILL LEVEL
EX
Fires 3 shots that each deal 666% of ATK as DMG to targets and enemies in a fan-shaped area behind them.
3
N
Deals 436% of ATK as DMG to 1 enemy every 25 sec.
P
Increases ACC by 26.6%.
Sub
Deals 43.1% of ATK as additional DMG when attacking without cover.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerAru
MAX SKILL LEVEL
EX
Deals 521% of ATK as DMG to 1 enemy. Also inflicts 554% of ATK as DMG to enemies within a round-shaped area.
4
N
Deals 290% of ATK as DMG to 1 enemy every 25 sec. Has a 50% chance to inflict 476% of ATK as DMG to enemies within a round-shaped area.
P
Increases CRIT.DMG by 26.6%.
Sub
Increases CRIT.R by 38.3% when using EX-Skill.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerHaruna
MAX SKILL LEVEL
EX
Deals 887% of ATK as DMG to enemies within a straight line. DMG decreases by 10% each time it pierces an enemy. (Min 30% DMG). Cost reduced to 3.
3
N
Deals 380% of ATK as DMG to 1 enemy every 30 sec.
P
Increases Max HP by 26.6%.
Sub
Increases ATK by 19.1% when standing still.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerYuuka (Gym)
MAX SKILL LEVEL
EX
Move to designated location then cast 320% of HEAL as a BARRIER (25 sec). Summon a flag and relocates 3 allies excluding the user to the flag, then cast 320% of HEAL as a BARRIER for allies at the flag (25 sec).
3
N
Cast 220% of HEAL as a BARRIER for the user every 30 sec if they do not have a BARRIER (23 sec). If they have a BARRIER, increases HEAL by 23.4% (90 sec). (Increased HEAL effect stacksup to 3 times).
P
Increases ATK SPD by 26.6%.
Sub
Increases Mystic Effectiveness by 59.1% upon coming to a complete stop (20 sec).
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerToki
MAX SKILL LEVEL
EX
TOKI EX-SKILLCategory:test Changes to Abi-Eshuh Mode and increases ATK by 41.8%, ACC by 18.1% and EVA by 12.2%. (Expires after EX-Skill is used 3 times). BEAMCategory:test When using an EX-Skill (5 Cost) after changing, the first two attacks deals 167% of ATK as DMG to enemies in a straight line. The third attack deals 1153% of ATK as DMG to enemies in a straight line and 230% of ATK as DMG to all other enemies. (All 3 attacks ignores 60% of the enemy's DEF).
TOKI EX-SKILLCategory:test 2 --- BEAMCategory:test 5
N
Deals 778% of ATK as DMG to 1 enemy every 35 sec. In Abi-Eshuh Mode this attack ignores 60% of the enemy's DEF.
P
Increases ATK by 26.6%.
Sub
While in Abi-Eshuh Mode, each use of EX-Skill grows stronger. First Use: Deals 25.6% of ATK as DMG. Second Use: Deals 51.1% of ATK as DMG. Third Use: Deals 76.7% of ATK as DMG. (This attack ignores 60% of the enemy's DEF).
Move 4 allies to a designated location, then casts 334% of HEAL as a BARRIER.
4
N
Deals 511% of ATK as DMG to enemies within a fan-shaped area every 35 sec.
P
Increases CRIT.DMG by 26.6%.
Sub
Increases CRIT.DMG by 38.3% after defeating an enemy (30 sec).
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerAlice
MAX SKILL LEVEL
EX
Deals 591% of ATK as DMG to enemies in straight line. Increases DMG by 1.5x or 2x, depending on Energy chart level. Reset energy charge.
6
N
Increases CRIT.R by 32.3% every 25 sec (20 sec). Increases Energy charge level by 1 (Max of 2).
P
Increases ATK by 26.6%.
Sub
Increases CRIT.R by 22.9% when using EX-Skills (20 sec). Increases effect by 1.5x or 2x per Energy charge level.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerMika
MAX SKILL LEVEL
EX
Deals 1540% of ATK as DMG to 1 enemy. DMG will vary by 1~2 times in proportion to the target's current HP. (The higher the target's HP, the higher the DMG).
6
N
Deals 169% of ATK as DMG to 1 enemy every 5 Normal Attacks. A meteorite falls after every 3 Normal Skills used, dealing 339% of ATK as additional DMG.
P
Increases ATK by 26.6%.
Sub
Changes all attacks to guaranteed CRIT. Increases the amount of DMG you deal by 24.2% and decreases the amount of DMG you receive by 12.2%.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerKazusa
MAX SKILL LEVEL
EX
Reloads instantly. Deals 1773% of ATK as DMG to 1 enemy.
4
N
Increases ATK by 43.8% every 30 sec. Lasts 25 sec.
P
Increases ATK by 26.6%.
Sub
Decreases ATK SPD by 16.3% upon reloading. Increases ATK by 49.6% (15 sec). (Stacks up to 2 times).
Deals 859% of ATK as DMG to 1 enemy. Can be used by consuming up to 2 more Cost. DMG increases by 30% per Cost. (Cost increase/decrease skill effects are calculated based on the basic Cost).
3~5
N
Deals 470% of ATK as DMG to 1 enemy every 25 sec.
P
Increases CRIT.DMG by 26.6%.
Sub
Deals 41.5% of ATK as additional DMG when attacking large-sized enemies.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerHifumi
MAX SKILL LEVEL
EX
Summons a Peroro plush with 160% of Hifumi's Max HP and deals 386% of ATK as DMG to enemies within a round-shaped area. Inflicts TAUNT (3.9 sec).
5
N
Deals 212% of ATK as DMG to 1 enemy every 35 sec. Decrease enemy ACC by 32%. Last (30 sec).
P
Increases Max HP by 26.6%.
Sub
Increases COST REGEN by 1861 when using EX-Skill. Last (5 sec).
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerAzusa (Swimsuit)
MAX SKILL LEVEL
EX
Deals 847% of ATK as DMG to 1 enemy. Deals 650% of ATK as CHILL DMG over time (20 sec).
5
N
Increases CRIT.DMG by 40% every 35 sec (30 sec).
P
Increases ATK by 26.6%.
Sub
Has 30% chance to decrease DEF by 15.3% when attacking. Last for 13 sec (CD: 5 sec).
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerUi
MAX SKILL LEVEL
EX
Decreases another ally's EX-Skill cost by a maximum of 50% (for up to 2 uses of the EX-Skill, rounding down). Also increases ATK by 16.1% (for 46 sec). Cost reduced to 3.
3
N
Increases CRIT.R by 25.9% for allies in a round-shaped area every 40 sec (33 sec).
P
Increases CRIT.R by 26.6%.
Sub
Increases ATK SPD by 45.9% when using EX-Skills. Last for 20 sec.
Star IconCategory:testStar IconCategory:testStrikerTsubaki
MAX SKILL LEVEL
EX
Increases DEF by 44.9% for 30 sec. TAUNTS all enemies within a round-shaped area (6.2 sec).
4
N
Recovers 663% of HEAL when HP below 30%. (1x per battle).
P
Increases DEF by 26.6%.
Sub
Decreases incoming DMG by 45.6% while reloading.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerMimori
MAX SKILL LEVEL
EX
Moves 5 allies in a round-shaped area to a designated location, then increases ATK SPD by 28% for 40 sec.
3
N
Cast 43.4% of continuous HEAL for 1 ally with the lowest HP excluding the user every 45 sec (20 sec).
P
Increases DEF by 26.6%.
Sub
Increases DEF by 27.1% for allies in a round-shaped area every 35 sec (for 23 sec).
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerWakamo
MAX SKILL LEVEL
EX
Deals 325% of ATK as DMG to 1 enemy. Then accumulates DMG dealt to target by allies for 10 sec, and deals it as Mystic DMG in an explosion. (Accumulative DMG caps at 1322% of Wakamo's ATK) (Accumulative DMG will not trigger a CRIT.)
4
N
Deals 369% of ATK as DMG to 1 enemy every 25 sec.
P
Increases ATK by 26.6%.
Sub
Deals 29.7% of ATK as additional DMG to Bosses.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerShun (Young)
MAX SKILL LEVEL
EX
Deals 803% of ATK as DMG to 1 enemy (This attack ignores 44% of the enemy's DEF).
5
N
Deals 317% of ATK as DMG to 1 enemy every 25 sec.
P
Increases ATK SPD by 26.6%.
Sub
Decreases ATK by 21.7% when using EX-Skill (20 sec). 20 sec after, increases ATK by 65.7% (20 sec).
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerKokona
MAX SKILL LEVEL
EX
Recovers 290% of HEAL as HP for 1 ally other than the user. Recovers 101% of HEAL as HP for the user. Accumulates 1 Stamp of Praise.
2
N
Recovers 107% of HEAL as HP for an ally with the lowest HP, excluding the user, when an ally CRIT 100 times. Accumulates 1 Stamp of Praise.
P
Increases HEAL by 26.6%.
Sub
Decreases the EX Cost of all allies, excluding the user, by 1 upon accumulating 5 Stamps of Praise (until using an EX-Skill 1 time), (Reset the Stamps of Praise). Recovers 108% of HEAL as HP.
Star IconCategory:testStar IconCategory:testStar IconCategory:testStrikerMiyako
MAX SKILL LEVEL
EX
Deals 545% of ATK as DMG to 1 enemy. Inflicts STUN (5.5 sec).
3
N
Deals DMG equal to 160% of ATK to every enemy hit by firing 5 bullets from a small Claymore every 40 sec.
P
Increases MAX HP by 26.6%.
Sub
Decreases incoming DMG by 36.1% when using EX-Skill. Lasts for 16 sec.
Special[]
Star IconCategory:testStar IconCategory:testStar IconCategory:testSpecialAko
MAX SKILL LEVEL
EX
Increases CRIT.R by 39.5% and CRIT.DMG by 73.3% for 1 ally. (16 sec).
3
N
Recovers 245% of HEAL as HP for 1 ally every 45 sec.
P
Increases Heal by 26.6%.
Sub
Increases ally CRIT.DMG by 17.3%.
Star IconCategory:testStar IconCategory:testSpecialFuuka
MAX SKILL LEVEL
EX
Moves 4 allies within a round-shaped area to a designated location, then recovers by 207% of HEAL as HP.
5
N
Increases DEF by 34.4% for 1 ally with the highest Max HP every 20 sec (16 sec).
P
Increases HEAL by 26.6%.
Sub
Increases ally CRIT.RES by 17.3%.
Star IconCategory:testStar IconCategory:testStar IconCategory:testSpecialFuuka (New Year)
MAX SKILL LEVEL
EX
Decreases another ally's EX-Skill cost by a maximum of 50% (for up to 1 uses of the EX-Skill, rounding down). Also increases CRIT.DMG by 32.1% (for 35 sec). Cost reduced to 2 .
2
N
Cast 227% of HEAL as BARRIER for 1 ally with the lowest HP every 60 sec (20 sec).
P
Increases HEAL by 26.6%.
Sub
Increases ally ATK by 17.3%.
Star IconCategory:testStar IconCategory:testSpecialHare
MAX SKILL LEVEL
EX
Deals 435% of ATK as DMG to enemies in a round-shaped area. Inflicts STUN (3.5 sec).
4
N
Decreases REC by 50.7% for 1 enemy every 30 sec (15 sec).
P
Increases CRIT.R by 26.6%.
Sub
Increases ally EVA by 17.3%.
Star IconCategory:testStar IconCategory:testStar IconCategory:testSpecialHimari
MAX SKILL LEVEL
EX
Increases ATK by 105% for 1 ally. Last for 13 sec.
3
N
Deals 241% of ATK as DMG to 1 enemy every 30 sec. Decreases EVA by 27.1% (23 sec).
Moves 4 allies in a round-shaped area to a designated location, then casts 145% of HEAL as a BARRIER (30 sec).
3
N
Increases CRIT.DMG for 1 ally with the highest CRIT.DMG by 39.5% every 45 sec (36 sec).
P
Increases HEAL by 26.6%.
Sub
Increases ally ATK by 17.3%.
Star IconCategory:testStar IconCategory:testStar IconCategory:testSpecialKanna
MAX SKILL LEVEL
EX
Deals 84.7% of ATK as DMG to 1 enemy. Then accumulates 50% of DMG dealt to target by allies for 15 sec, dealing it as Penetration DMG. (Accumulative DMG caps at 2691% of Kanna's ATK). (The activated accumulative DMG will not trigger a CRIT).
3
N
Deals 375% of ATK as DMG to 1 enemy every 30 sec. Decreases DEF by 12.9% (20 sec).
P
Increases ATK by 26.6%.
Sub
Increases Penetration ally ATK by 24.2%.
Star IconCategory:testStar IconCategory:testStar IconCategory:testSpecialSaki
MAX SKILL LEVEL
EX
Deals 666% of ATK as DMG enemies in a round-shaped area. Inflicts STUN (5.1 sec).
4
N
Deals 343% of ATK as DMG to 1 enemy every 35 sec. Deals 56% of ATK as continuous BURN DMG. Lasts 20 sec.
~Union Operation TicketCategory:test can be exchanged up to 60 times a day
~Shop reset at 04:00 JST
~The price of Union Operation TicketCategory:test increases for every 10 tickets exchanged
10 Times
PyroxeneCategory:test 10
10 Times
PyroxeneCategory:test 15
10 Times
PyroxeneCategory:test 25
10 Times
PyroxeneCategory:test 35
10 Times
PyroxeneCategory:test 45
Trivia[]
If a teacher is selecting an EX-Skill while Arona or A.R.O.N.A is speaking, both of their voices will be slowed-down. After an EX-Skill is selected, both of their voices will be doubled depending on the battle speed set by teachers.
During Phase 2 of the battle, Phrenapates can be seen holding their Credit Card and spending resources such as Pyroxene and Exp Report to revive and buff Shiroko Terror.
They can also be seen spending Pyroxene in the middle of battle.
This is the first event where the Terrain change midway through the battle.
Throughout the battle, Phrenapates HP has the Special - All MissCategory:test status which allows them to take no damage.
This is fitting as Phrenapates is Sensei from another timeline and they technically cannot be hurt while holding the Shittim Chest which houses A.R.O.N.A.
The special status effect has an "S" Icon engraved in it which represents SCHALE.
When using Arona's EX-Skill, Special - Immune DMGCategory:test status will be applied to the student, if only momentarily.