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Caster
Avicebron
# 203
CardType
4
CardType
2
CardType
4
CardType
5
CardType
NP
3
Attribute
Alignments
Lawful Balanced
NPGainNP Gain
0.61%
NPGainNP when Attacked (%)
3%
NPGainStar Absorption
50%
NPGainStar Generation per Hit
10.7%
NPGainInstant Death Chance
36%
Attack
Base1,184
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Max6,376
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Lv 1008,629
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Lv 12010,135
HP
Base1,796
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Max9,981
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Lv 10013,533
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Lv 12015,906

Traits

Humanoid
Servant
Male
Weak to Enuma Elish
Hominidae

Tags

Tag Icon
Self Arts Up
Tag Icon
Self Buster Up
Tag Icon
Self NP Gauge Up
Tag Icon
Delayed Buff (On Death)
Tag Icon
Invincibility Support
Tag Icon
Heal Support
Tag Icon
AoE Buster NP
Tag Icon
NP Gain Support
Tag Icon
Self NP Damage Up
SkillIcon
Numerology B
Increase own Arts Card effectiveness (3 turns). Increase own Buster Card effectiveness (3 turns).
Available from the start
SkillIcon
Rapid Casting B+
Increase own NP Gauge.
Unlocks after 1st Ascension
SkillIcon
Tranquil Fig EX
Grants self On-Death buff (5 turns). (The effects of the buff triggers when the Servant is defeated.) When defeated, apply Invincible to all allies (2 times, 3 turns). (3 times at skill level 10.) When defeated, recovers party's HP.
Unlocks after 3rd Ascension

Append Skills

SkillIcon
Extra Attack Boost
Increase own Extra Attack Card effectiveness.
SkillIcon
Load Magical Energy
Begin battle with NP Gauge charged.
SkillIcon
Anti-Berserker (ATK Up)
Deal extra Special ATK damage to [Berserker] class enemies.
SkillIcon
Special Attack Technique Improvement
Increase own Critical Strength.
SkillIcon
Skill Reload
When using a skill, reduce the cooldown for the skill by 1 turn for the first time the skill is used per battle (Only 1 time per skill). Lv 1-5: 1 skill Lv 6-9: 2 skills Lv10: 3 skills

Class Skills

SkillIcon
Territory Creation B
Increase your Arts Card effectiveness by 8%.
SkillIcon
Item Construction B+
Increase your Debuff Chance Rate by 9%.

Noble Phantasm

Golem Keter MalkuthA+
Deals damage to all enemies.
<Overcharge>
Increases NP Gain for all allies (3 turns).
Golem Keter Malkuth (Upgrade 1)EX
Upgrades via Interlude 1 (Available 8/16/2022)

Deals damage to all enemies. ▲

<Overcharge>

Increase own NP Strength (1 turn) [Activates first]. ▲ Increase NP Gain for all allies (3 turns).

Ascension
QP
x1,330,000
Skill
QP
x13,600,000
Append Skill
QP
x13,600,000
Ascension + Skill
QP
x14,930,000
Total
QP
x28,530,000

A man who performed a terrible sin in pursuit of his ultimate creation: Adam. Repenting for his evil misdeed, this magnificent AoE Buster Farming specialist can help save time for any Master in lieu of Servants such as Nitocris and Paracelsus.

Avicebron’s main attraction is the massive NP Charge potential of Rapid Casting. Capping out at 80% NP Charge total, Avicebron can fire his NP nearly instantly, without having to resort to Starting NP Gauge CEs. In addition, he carries a 3-turn Buster/Arts Effectiveness buff in Numerology which helps to grant a little more punch to his NP. Naturally, this 2-skill combo sets him up to clear weak waves fast, but his low NP Damage can be very misleading. By carrying expensive, full damage budgeted CEs, and powerful supports, Avicebron can even clear third wave enemies under the supervision of a more experienced Master. 

His third skill though, Tranquil Fig, works a little differently. It grants Invincibility and healing upon his death to his allies. While fairly unusable during normal questing, where death is rare, it has some niche, fun, uses in combination with Taunts and heavy enemy damage. Still, it means that Avicebron is often 1 skill down compared to other Casters. 

While superbly situated for farming, Avicebron does suffer in quests where Servants are expected to do more than launch 1 or 2 NPs and where fights do not end quickly. His long cooldowns mean that Masters should not expect to do more than 1 rotation of his skills, while his utter lack of survival skill means actually dying may not be so difficult against strong enemies. Lastly, to get the most out of Avicebron, Masters need to level his skills to high levels, and carry (and level!) Max Limit Broken 5* CEs. A new Master may want to save Avicebron for later, especially as his Lostbelt materials may be hard to acquire without Lostbelt access.

In conclusion, Avicebron is an excellent budget substitute for Masters without Nitocris. His Buster nature allows him access to a massive amount of Buster supports (Merlin, Nightingale, Shakespeare, Raikou (Lancer), etc.), unlike Paracelsus, whereupon in combination with strong 5* CEs even his otherwise meagre NP Damage will compete with top AoE Casters. A grand statement from a man with such a physical tiny stature.

🟢 Strengths

Near Instant NP Charge for AoE Farming

Clocking in at a whopping 54.5 to 80%, Rapid Casting is the cream of the crop when it comes to charging an NP Gauge. Not only does this make launching Avicebron's AoE NP very simple, but it makes him an excellent carrier of Event CEs and extremely powerful CEs while farming. Most Servants rely on a NP Charging supports such as Waver or Starting NP Gauge CEs to launch their NP immediately, whereas Avicebron can also draw upon more pure offensive-minded Supports to instead improve his damage. 

Extreme Freedom in CE Selection

As a result of his NP Charge, Avicebron can scale hard, not just with his skill levels, but with the power of a Master's CE selection. Avicebron with a Black Grail can unleash some terrifying damage, and the additional damage modifiers gained from such CEs help to offset Avicebron's lack of high base NP Damage. Numerology helps to boost his damage, but it will not be enough on its own for beefier waves. On the other hand, pure Starting NP Gauge CEs allow Avicebron to launch 2 (weaker) NPs in succession, given the right supports.

Decent NP Gain

With up to 38% Arts Effectiveness in his kit from Numerology and Territory Creation, 3 Arts cards, and an Overcharge that yields a minor NP Gain buff, it isn't terribly difficult to charge another NP after a few waves of Arts cards. 

Protects Allies Upon Dying

Tranquil Fig only activates once Avicebron dies, but a stack of 2-3 hits of Invincibility over 3 turns is a very powerful team buff, and generally will help to absorb 2, if not 3 turns worth of damage. Getting it to activate can be problematic, but Taunt CEs or leaving Avicebron unprotected during NPs are just some of the ways Masters can try and get some use out of it. 

🔴 Weaknesses

Extremely Long Cooldowns

Clocking in at 10 turns of cooldown at base, Rapid Casting is very likely not getting a 2nd skill activation in. Given that Avicebron would ideally prefer to launch his NPs with his Buster/Arts Effectiveness steroid, Masters might well have to wait to delay its use for optimal time as well. 

Poor Sustained Damage

With such emphasis on his NP Charge, his 0.9 Caster modifiers, and his lack of multiple offensive skills, it should be no surprise that for extended engagements, Avicebron's damage output struggles to match that even of his peers. Servants such as Charles Babbage carry more different types of damage buffs, and have multiple avenues for dealing damage.

Poor Survivability

With no survival skills of his own, Avicebron must rely on his allies to survive. Should a Master wish to do so of course. 

Tranquil Fig Impractical

For normal quests where enemies don't tend to kill any Servants, Tranquil Fig almost never activates. Effectively, this limits Avicebron's active skills to 2. 

Lostbelt Material Requirements for new Masters

Trying to access materials from later story chapter can be a very aggravating experience for new Masters. While his Ascension does not use them, getting his NP Charge to max does. Fortunately some can be acquired via Events, but it still limits newer Masters. 

Level Up Skill Recommendations

HighSkillIcon
Numerology B
Increase own Arts Card effectiveness (3 turns). Increase own Buster Card effectiveness (3 turns).
HigherSkillIcon
Rapid Casting B+
Increase own NP Gauge.
LowSkillIcon
Tranquil Fig EX
Grants self On-Death buff (5 turns). (The effects of the buff triggers when the Servant is defeated.) When defeated, apply Invincible to all allies (2 times, 3 turns). (3 times at skill level 10.) When defeated, recovers party's HP.

Essentially, Masters mainly need to worry about leveling his Rapid Casting as high as they can, although Numerology does help out a fair bit once Masters start stacking multiple damage buffs. Getting Rapid Casting to 10 is essential for getting Avicebron to clear 2 waves in succession or to obliterate a third wave of Assasins or Berserkers in a damage stacking setting. 

  • Numerology B is Avicebron's only steroid. It is actually already quite effective at base, and also serves to boost the NP Gain of his Arts cards. Masters should level this, but leaving it at 6 before the skill leveling costs skyrocket is fine as well. Still, those who cherish their Avicebron farming should max it eventually. Level this second. 
  • Rapid Casting B+ is the star of the show. At max level, it grants a whopping 80% NP Charge and allows for Servants such as Merlin and Shakespeare to top off Avicebron while providing some extremely powerful Buster buffing. It still works decently at base though, but Masters will be more limited in what CEs and what supports they can pair Avicebron with. Level this first. 
  • Tranquil Fig EX is at the end of the day a very gimmicky skill, but it can be fun to mess with should the stars align. While leveling it just mainly improves the healing, it grants an additional hit of Invincibility should it be maxed. Only true connoisseurs should try to max this, otherwise leave it at lvl 1 or 4. 

🖼️ Craft Essence Recommendations

Equipping Avicebron with the proper CE comes down to what he needs to do. Does he need to clear 2 waves, or 1 wave? For 1 wave of extreme executive enemy cost cutting, loading Avicebron with Pure Attack Stats CEs and as high NP Damage Up modifiers as possible. Those scale best with Supports and his own Buster buff. For 2 waves, or a mix-and-match set up, hybrid CEs with Starting NP Gauge and Attack Up/Buster Effectiveness are good picks as well. Lastly, for Masters who want to see Avicebron unleash his bag of on-death goodies, try using Taunt CEs to get a headstart on damage taken.

  • The Black Grail / Heaven's Feel: The, ahem, Holy Grail of Damage CEs is naturally the best CE choice for Avicebron. With a Black Grail, even his paltry NP Damage becomes suitably impressive and capable of clearing powerful top HP Assassins/Berserkers. Much like Sanzang, through this CE, Avicebron becomes very competitive indeed. 
  • Poster Girl: A 3-turn Taunt with a massive Attack buff is a perfect complement to any AoE fights where Avicebron is strategized to die. By far the best CE to try and get some use out of Tranquil Fig.
  • Aerial Drive / Golden Sumo / First Sunrise / Hero Elly's Adventure: Potent options for 2-wave clearing with the help multiple NP Charging supports. They're also the go-to options for a non-maxed Avicebron
  • Hero Elly / Demon King of the Sixth Heaven / Kaleid Ruby: Mixed Buster/NP Damage CEs are a viable alternatives, but they pale in comparison with the pure NP Damage CEs. 
  • Angel's Song / Ryudoji Temple: For New Masters, these cheap alternatives can serve Avicebron well until a Master (eventually) rolls some powerful gacha CEs. 
Analysis by:

Interlude Quests

QuestRequirementsReward
Chapter Completion:Lostbelt 3 Prologue
Ascension:2
Bond:3
Icon
Cost7
GrowthS
Instant Death Chance36
Damage Distribution Quick10,20,30,40
Damage Distribution Arts33,67
Damage Distribution Buster10,20,30,40
Damage Distribution Extra6,13,20,26,35
Damage Distribution NP16,33,51

Bond

Bond Lv12345678910
Bond EXP5,00015,00010,0002,00018,000130,000360,000280,000260,000335,000
A Certain Truth and Death
A Certain Truth and Death
When equipped on Avicebron, Increase all allies' Arts Card & Buster Card effectiveness by 10% when he is on the field
IllustratorOtotsugu Konoe
Seiyuu (CV)Mitsuru Miyamoto
AKA/Alias/NicknamesCaster of Black, Solomon ibn Gabirol
Country/Place of OriginEurope
SeriesFate/Apocrypha
Release Date (NA)3/27/2020

Parameters

STR
E
END
E
AGL
D
MP
A
LUK
B
NP
A+

Valentine's CE

Chocolate Mini Golems
Chocolate Mini Golems
Non-Limited -Available in the general summoning pool.

Future Banners

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