Decagrammaton: Binah

Binah is a Raid boss in Blue Archive

His fight consists of three parts. You'll be fighting him normally but once his HP reaches a certain threshold, he will run away to another place and force your girls to chase him and relocate, starting the second part. The fight will proceed normally again until his HP meets a certain threshold again where you will be interrupted with a cutscene and your characters will be forcibly relocated to where you were before to continue the fight.

Every time Binah takes damage from a penetration student, his stun gauge will rise. When the stun gauge is at max, Binah will get stunned for a few seconds and use his Purification storm move if you are on the 3rd phase. The first run of Binah was in a Urban setting and the second run of Binah was in a Urban setting. On the second run and beyond, Binah was changed so his Road Rage skill will have a cooldown and can't be used multiple times in a row.

Boss info

Armor Type
Heavy Armor
Difficulty	Reccomended Level	Boss HP	Coin Reward
NORMAL	17	300,000	40
HARD	25	800,000	60
VERYHARD	35	1,100,000	80
HARDCORE	50	2,000,000	100

Boss Skills

Skill Name	Type	Effect
アツィルトの光	EX	直線範囲内の敵に対して、攻撃力120%分のダメージ
大道の劫火	EX	敵4人に対して、攻撃力200%分のダメージ
浄化の嵐 (ゲージスキル)	EX	全ての敵に対して、攻撃力の300%分のダメージ さらに防御力を50%減少（30秒間）

Reccomended Units and their evaluations
Top units for this raid
File:Student Portrait Iori.png	Excellent for this raid and the top DPS by far. Her 3-cost damage EX is amazing in this raid but make sure to time it when both def downs are up if you're using Maki and Akane for best burst potential.
File:Student Portrait Maki.png	Has good damage and a defense down skill. Her defense down skill is on a set timer so make sure to time your bursts when her defense down and Akane's defense down are up if you are using both.
File:Student Portrait Akane.png	Her sole reason to exist in this raid is to apply her defense down skill. Make sure to apply her defense down and to keep it up at all times without allowing for it to fall off. Her defense down being 2-cost also makes it good for skill cycling.
File:Student Portrait Pina.png	Only reccomended if 3-star. Pina gains a skill that increases her damage when not moving and your characters will stay in one place for the great majority of the fight so she's a great damage dealer for this fight.
Other reccomended students
File:Student Portrait Midori.png	Her damage will take a hit because it's not reccomended to bring Momoi to this raid considering her damage is AOE and this raid is Single target damage but Momoi will be a good alternative if you lack Iori as a single target damage dealer considering her 3-cost skill deals good damage for very low cost.
File:Student Portrait Nonomi.png	Free to 3-star and a great penetration damage dealer. Downside is that her EX is AOE and this raid is all about single target damage. You could opt to just not use her skill if you have other units that can deal good single target damage but she's a good filler if you lack the reccomended units.
File:Student Portrait Neru.png	Neru's 2-cost EX has strong damage against a single unit for very cheap so she is also a good unit for this raid.
File:Student Portrait Junko.png	A free to obtain character, she performs well in this raid as a unit with solid damage and a strong 5-cost skill that deals damage to everything in a line. Great filler if you lack the reccomended units and possibly reccomended over Nonomi if you're making a welfare team.
File:Student Portrait Hoshino.png	It's not reccomended to bring a tank to this raid at all but she can be filler for one of your teams. Make sure to use her EX to position her away from the rest of the team and close to Binah so she can tank most of the hits for the team.
File:Student Portrait Tsubaki.png	See above. You would have to use Serina or something similar to move Tsubaki because she doesn't have an EX that makes her move like Hoshino.
File:Student Portrait Hasumi.png	Starter penetration unit. Not your best choice since you would be better off with any of the above ones.
Supports
File:Student Portrait Karin.png	Strong penetration dealer. Her 4-cost skill deals damage to a single target and the damage is increased if the target is big/large so she's excellent for this raid.
File:Student Portrait Serina.png	The best healer in the game for anything you want to do. Her 2-cost skill will summon a first-aid kit that will make the closest unit run to it to heal themselves. Only worth considering if you're taking too much damage and require a healer, otherwise go full damage.
File:Student Portrait Kotama.png	Her 3-cost skill will buff the attack units in the circle and is cheap so you can use it to cycle to your other units skills while buffing them. Way better at 3-star but her subskill overlaps with Karin.

Point Rewards
2,500	Beginner strengthening ball x 16
5,000	Beginner report x 12
7,500	Antikythera Device Fragment x 6 Phaistos Disc Fragment x 6
10,000	Credit points x 300K
12,500	Intermediate reinforced beads x 8
15,000	Intermediate report x 6
17,500	Broken Antikythera device x 3 Broken Phaistos disk x 3
20,000	Character Fragments x 20
25,000	Advanced reinforced beads x 4
30,000	Advanced report x 3
35,000	Worn Antikythera device x 2 Worn Phaistos disc x 2
40,000	Blue pyroxene x 150
45,000	Superlative reinforced beads x 1
50,000	Superlative report x 1
55,000	Complete Antikythera device x 1 Complete Phaistos disc x 1
60,000	Character Fragments x 20
70,000	Intermediate reinforced beads x 16 Beginner reinforced beads x 32
80,000	Intermediate Report x 12 Beginner Report x 24
90,000	Broken Antikythera Device x 6 Broken Phaistos Disc x 6 Antikythera Device Fragment x 12 Phaistos Disc Fragment x 12
100,000	Blue pyroxene x 150 Credit points x 500K
120,000	Superlative reinforced beads x 1 Superlative reinforced beads x 4
140,000	Superlative Report x 1 Advanced Report x 3
160,000	Complete Antikythera Device x 1 Complete Phaistos Disc x 1 Worn Antikythera Device x 2 Worn Phaistos Disc x 2
180,000	Character Fragments x 20
200,000	Intermediate reinforced beads x 16 Beginner reinforced beads x 32
220,000	Intermediate Report x 12 Beginner Report x 24
240,000	Broken Antikythera Device x 6 Broken Phaistos Disc x 6 Antikythera Device Fragment x 12 Phaistos Disc Fragment x 12
260,000	Blue pyroxene x 150 Credit points x 1200K
290,000	Superlative reinforced beads x 2 Superlative reinforced beads x 8
320,000	Superlative Report x 2 Advanced Report x 6
350,000	Complete Antikythera Device x 2 Complete Phaistos Disc x 2 Worn Antikythera Device x 4 Worn Phaistos Disc x 4
380,000	Character Fragments x 20
410,000	Credit points x 3000K
440,000	Advanced reinforced beads x 16 Intermediate reinforced beads x 32
470,000	Blue pyroxene x 200
500,000	Character Fragments x 20

Ranking Rewards
Ranking	Total war coin	Blue pyroxene	Trophy
1st to 10,000th	575	1200	Platinum Trophy Gold Trophy Silver Trophy Bronze Trophy
10,001 - 50,000 positions	500	1000	Gold Trophy Silver Trophy Bronze Trophy
50,001 - 100,000 positions	425	800	Silver trophy Bronze trophy
100,001th place ~	325	600	Bronze trophy