[@vancexentan]

This seems to be interesting. I have a Berserker idea since this seem to be one of the few open slots:
[hider=Berserker]
[b]Class Name:[/b] Berserker
[b]True Name:[/b] [url=http://typemoon.wikia.com/wiki/Berserker_(Fate/Grand_Order_-_Atalanta_Alter)][u]Atalanta[/u][/url]
[b]Nicknames:[/b] The Chaste Huntress
[b]Alignment:[/b] Chaotic Evil
[b]Servant of:[/b]
[b]Weapon(s):[/b] Tauropolos
[hider=Appearance:]
[center][img]https://i.imgur.com/Tiy9i86.png[/img][/center]
[/hider][b]Wish:[/b] Salvation of all children.
[hr][b]Parameters:[/b]
[b]Strength:[/b] C++
[b]Endurance:[/b] C++
[b]Agility:[/b] A+
[b]Magical Power:[/b] B
[b]Luck:[/b] E
[b]Noble Phantasm:[/b] B+
[hr][b]Class Skills:[/b]
[b]「Beastly Enhancement: B」[/b]Despite this skill being identical to Mad Enhancement A, it's still possible to communicate with her, however, trying to change her mind through dialogue becomes impossible.
[b]「Independent Action: A」[/b]It is possible to take action even without a Master. However, to use Noble Phantasms of great magical energy consumption, backup from the Master is necessary. At Rank A, it is possible for a Servant to stay in the world for about a week without a Master.
[hr][b]Personal Skills:[/b]
[b]「Self-Evolution EX」[/b]Surpassing Self Modification, it's a skill that reforms oneself. In order to overcome any kind of objective in the way of accomplishing one's goals, they keep evolving in mere seconds. However, it has the demerit of having a lower mark than Self Modification concerning its applicability to anything more than the specialization towards the user's goals.
[b]「Crossing Arcadia: A」[/b]Can move while jumping over all kinds of obstacles on the field, including enemies.
[b]「Animalistic Logic: B」[/b]A combative way of thinking resulting from transforming into a beast. It's not useful for finding weak points, but the speed of thinking focusing on killing the enemy swiftly increases. If combined with the skill Self Evolution, the speed of defeating an opponent increases even further.
[hr][b]Noble Phantasms:[/b]
[b]Name:[/b] Tauropolos Skia Thermokrasia
[b]Title:[/b] [i]The Arrow that Eclipsed The Somber Sky[/i]
[b]Rank:[/b] A
[b]Type:[/b] Anti-Unit
[b]Range:[/b] 1-99
[b]Max. Targets:[/b] 1
[b]Description:[/b] Consuming the Tauropolos used as an Archer, all magic power is poured into a single blow. Instead of an arrow, it should be called a ballistic missile. The devoured enemy is taken into the sticky substance's "darkness" and forcefully absorbed. To resist it, an extremely powerful anti-magic skill is necessary.
[b]Name:[/b] Agrius Metamorphosis
[b]Title:[/b] Boar of Divine Punishment
[b]Rank:[/b] B+
[b]Type:[/b] Anti Unit (Self)
[b]Range:[/b] 0
[b]Max. Targets:[/b] 1
[b]Description:[/b] The Monstrous Beast of Calydonia that Atalanta killed. A cursed Noble Phantasm where one owns the power of the Monstrous Beast when she wears the pelt. While she's on this form, this Noble Phantasm's effects are permanent, albeit at a slightly diminished state.
[/hider]