【Fate/Grand Order】 Atalanta Solo - Ashiya Dōman (Heian-kyo 15-1)

I've been looking forward to this solo for a long time, but I'm surprised I managed to clear it without any difficulty.

Luck could have been a factor since I played too conservatively and ended things so closely.

Also, do not make my mistake of engraving White Vessel to both Arts cards. One of them should definitely be swapped with Mirror so it's on a Quick Card.

[Boss Mechanics]
- Your Mystic Code is replaced by Golden Huge Bear.
- This battle uses a unique mechanic called "Card Burning", which is an Attack Trigger Debuff that applies to a specific Command Card. When using the Command Card, it inflicts HP Drain -500 without killing whenever.
- Dōman has Damage Resist UP +70% (permanent) vs NP attacks, Damage Resist UP +80% (permanent) vs Critical attacks, and a hidden Debuff Immunity (permanent) vs Stun.
- At the start of battle, Kintoki will grant all your units Max HP UP +50% (permanent) and NP Charge +50.
- At the start of battle, Dōman will inflict a unique Status Trigger Debuff (permanent) on all your units. When a unit reaches 6 stacks of Card Burning, they will be inflicted with Affinity (1 time, 6 turns, permanent), which causes instant Death upon Dōman's NP attack.
- At the start of battle, Medea will grant all your units HP Recovery UP +100% (3 times, permanent).
- At the start of battle, Shuten will grant all your units ATK UP +30% (permanent).
- Upon Dōman's 1st HP Break, he will remove his Damage Resist UP +80% (permanent) vs Critical attacks, then inflict Buster/Arts/Quick Seal (3 turns) on your active units. The card type is random, but all will receive the same type. It cannot be negated by Debuff Resist.
- Upon Dōman's 2nd HP Break, he will remove his Damage Resist UP +70% (permanent) vs NP attacks, then NP Regen +1 (permanent).
- At the start of Dōman's 2nd turn after his 2nd HP Break, Ibuki will inflict NP STR DOWN -50% (permanent) on him.
- Dōman's 1st skill is "Ephemeral", which inflicts 2-3 stacks of Card Burning (6 turns) on your active units, and grants himself Critical Rate UP +100% (1 turn).
- Dōman's 2nd skill is "Schadenfreude", which inflicts 2-3 stacks of Card Burning (6 turns), and inflicts NP Drain -10 on your active units.
- Dōman's 3rd skill is "Talented Yet Cursed", which inflicts 2-3 stacks of Card Burning (6 turns), and inflicts Curse 200 (10 turns) on your active units.
- Dōman's NP attack is "Tour of Eight Hells", which deals damage to your active units and removes debuffs from himself. It inflicts Death on units who have the Affinity trait debuff from reaching 6 stacks of Card Burning.

[Boss Behavior]
- Dōman will always use one skill on each turn, and he will cycle his 3 skills in order each turn. If he uses his NP attack, or is inflicted by Skill Seal, it will delay the skill order but not skip it.

[Solo Strategies]
A very complicated, long, and difficult solo for Atalanta. A highly invested Atlanta is required.

Precise debuff management is the key to victory. If you do not have two copies of "White Vessel's Command Seal", then consider "Primeval Curse" CE.

To summarize, Dōman inflicts 3 debuffs each turn that need to be removed. He adds a stack of Curse every 3rd skill to trip you up, but he gives you a break when he uses his NP attack.

1) Engrave "White Vessel's Command Seal" Command Code to remove debuffs.
- You can purchase this CC from Da Vinci's shop for 300 Mana Prisms.
- If you have two, engrave one on a Quick Card and one on an Arts Card.

2) Engrave "Good Wife, Wise Fox" Command Code on the Buster Card. Grants HP Recovery UP +50% (1 time, 2 turns).

3) Engrave "Maiden of Orleans" Command Code, which heals your Servant for 1000 HP. It has a cooldown of 3 turns.

4) Engrave additional Command Codes that remove Curse.

5) Engrave "Mirror of Eight Leaves" Command Code to prevent Buster/Arts/Quick Seal.

6) Equip "Fondant au Chocolat" Craft Essence. It grants Damage UP +25% (30% MLB) against enemies with Divine trait and 30 starting NP (50 MLB).
- You can purchase this CE from Da Vinci's shop for 5 Rare Prisms each.

7) Equip a Craft Essence that increases Debuff Resist.