В Genshin Impact The Long Night's Vow artifact set drops in Natlan and is 4-5⭐ rare. Both the full set and two pieces of the set increase the damage of the attack while falling. To activate the effect of four pieces, you need to use the attack while falling, charged strike and an elemental skill to gain stacks, so a potential carrier of this artifact set should use the specified abilities at least once every few seconds.
In this guide, we will tell you where to find the Oath of the Long Night artifacts, how this set works, and which characters you can give it to so that they can benefit from the buffs from both the full set and its parts.
Where to find artifacts Oath of the Long Night in Genshin Impact
The artifact set can be found in the Abandoned Pier dungeon on the peninsula. Atokpan. Follow the main path or use the teleporter in the northeast and head out from there.
When farming, artifacts can drop both 4⭐ and 5⭐ rarity:
- 4⭐ pieces of the set can be found on any difficulty dungeon.
- 5⭐ artifacts start to drop with some chance from III difficulty, but their guaranteed receipt begins only from IV difficulty.
Also in the dungeon a set drops Finale of the Deep Galleries.
How the Oath of the Long Night set works
Two pieces of the Long Night's Vow set increase Plunge Attack Damage by 25% without any conditions. The four-piece set also increases Plunge Attack Damage, but requires conditions and stacks to be met. After using a Plunge Attack, Charged Strike, or Elemental Skill, the character gains Eternal Radiance levels up to 5, each increasing Plunge Attack Damage by 15% for 6 sec. Thus, upon receiving all stacks, the wearer of the set will receive a 75% increase in Plunge Attack Damage.
Set Bonuses
| 2 parts | Attack damage while falling is increased by 25%. |
| 4 parts | After the equipped character's Falling Attack, Charged Attack, or Elemental Skill hits an enemy, the equipped character gains 1/2/2 stacks of Eternal Radiance. Falling Attacks, Charged Attacks, and Elemental Skills can each trigger this effect once every 1 sec. Eternal Radiance: Falling Attack damage is increased by 15%. The effect lasts for 6 sec and stacks up to 5 times. The duration of each stack is calculated separately. |
Features
Of all the artifacts, only the feather and flower have constant characteristics - HP and attack power. The possible stats of the other parts of the artifact set can be studied in the table:
| slot | Artifact | Available key features |
|---|---|---|
| Flower of Life |  The Lantern Bearer's Oath | HP |
| Plume of Death |  nightingale feather | ATK |
| Sands of Eon |  The mournful bell of the immortal |
|
| Goblet of Eonothem |  The Silent Horn |
|
| Circlet of Logos |  Painted helmet |
|
Who is the Long Night's Vow suitable for?
The artifact set, both in full and in a combination of two parts with pieces from other sets, is suitable only for characters that play from attacks in the fall. At the same time, these can be both heroes who initially had similar gameplay, and members of the squad with Xianyun (Anemo, catalyst). In the table we will consider the characters that are suitable for Oath of the Long Night by default, without the help of any supports:
| Character | By recommendation |
|---|---|
 Varesa | This character can be called the signature carrier of the set, since Varesa is most comfortable collecting all the stacks of the set. She often uses both falling attacks, and charged attacks, and an elemental skill. The set will significantly increase the heroine's outgoing damage, so it will suit her best. |
 Xiao | Xiao has a fairly large selection of suitable artifacts in the game, and this set is not much different from the previous options in terms of final damage. If you have already collected Chronicles of halls in the desert or Vermillion Hereafter, then there is no point in refarming the set for a new one. In addition, using Oath of the Long Night can be inconvenient, since you will have to include a charged attack in the rotation to gain stacks. |
 Gaming | Like the previous heroes, Ka Ming plays from attacks in the fall, so he will be able to realize the buffs from the set. The only thing to pay attention to is that Ka Ming does not use charged attacks, because of which stacks will have to be gained with an elemental skill. |
What artifacts to combine with the Oath of the Long Night set
Two pieces of the Long Night's Vow set increase the damage of attacks while falling, so the remaining two pieces should be selected based on what the wearer specifically needs, in addition to the buff of this type of attack. For example, sets for attack power, energy recovery, EM or any elemental damage bonus. If the character is a Natlan, we recommend that you first put artifacts to increase damage in the state Nightsoul's Blessing.
- Artifacts to increase attack power: Gladiator’s Finale, Vermillion Hereafter, Echoes of an Offering, Nighttime Whispers in the Echoing Woods, Fragment of Harmonic Whimsy, Unfinished Reverie.
- Elemental Damage Increase Sets: Blizzard Strayer, Viridescent Venerer, Thundering Fury, Crimson Witch of Flames, Archaic Petra, Heart of Depth, Deepwood Memories, Desert Pavilion Chronicle, Nymph's Dream.
- Elemental Mastery: Wanderer's Troupe, Gilded Dreams, Flower of Paradise Lost.
- Energy recharge: Emblem of Severed Fate.
- Increased damage while in Night Spirit's Blessing: Obsidian Codex.
We hope this guide helped you learn how to get the Long Night's Oath artifact set in Genshin Impact and which characters to give it to. If you have any questions about how the set works, feel free to ask. in comments. Read other articles by artifact sets in a special section on our website.
Formally, would it suit Xian Yun or would Viridescent Venerer be better?
Hello, will this fit on a Kazuha?
No. Unless you're building him into a DD, even an emerald shadow would suit him better.
Hello, will this fit on a Kazuha?
Will it work on Kli with Varesa's signature?
No, a fire witch would be better.
Add Diluc, this is his best set against Plunges.
Diluc from Plunges is a perversion invented by players. The site provides guides on how the character should be played, not how people actually play him. Someone's putting Hu Tao into Plunges, so now they should put her in there too? What about the others, who also got the idea to play through the Fall?
Diluc from Plange is the only playable version of Diluc, scarecrow