Ardelia the best build in Arknights Endfield

Published Jan 24, 2026 3:01 PM EST

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Ardelia is a playable support Arknights: EndfieldTo reach her full potential, she needs a build that boosts her combat support aspect of the game. A build that gives her more abilities to debuff enemies, boost allies, or further protect them. This article will cover the best build for Ardelia Arknights: Endfield.

List of Arknights Endfield levels

The tier list can help players judge what characters they have and which ones to prioritize; here is the Arknights: Endfield level list.

Ardelia the best build in Arknights Endfield

The best weapons	Dreams of a starry beach Memorial stanza
The best gear sets
Best stats	Intellect Will Maximum profit efficiency

Ardelia The best weapons in Arknights Endfield

Weapon		Why is it good?
Dreams of a starry beach		Dreams of the Starry Beach is Ardelia's signature weapon and is a F2P weapon. So great news for everyone who wants to build Ardelia: it's completely free. Ardelia's best weapon gives her Intellect, Willpower, and Healing Bonus. Additionally, whenever Ardelia consumes Corrosion, which she does on her Battle Skill, she greatly increases the Arts DMG that enemies take. So Dreams of the Starry Beach is a 6-star weapon that gives Ardelia the ability to further function as a support in Arknights: Endfield.
Memorial stanza		The Ardelia game is very simple, so it doesn't need any special art unit. All she needs is a weapon that can help repel allies or repel enemies next to her kit. Stanza of Memorials does just that. It's a 5-star weapon that can give Ardelia's team a decent amount of ATK% if she casts her Ultimate, which is what this build will focus on. The best part is that Ardelia won't lose stats when wielding Stanza of Memorials because the Art Unit will increase her Intellect, ATK% and HP%.

Ardelia Best gear in Arknights Endfield

Ardelia The best gear in Arknights Endfield-2

When building Ardelia's device Arknights: Endfieldthere is no other option than the Eternal Xiranite set. This is because of the ATK% buff that Ardelia can add to her arsenal of support tools. Ardelia can easily trigger the passive effect of the Eternal Xiranite set due to her combat skill, which consumes corrosion and replaces it with physical and arts susceptibility. Finally, Ardelia should continue to cast her Ultimate due to its healing abilities. To do this, build it with the maximum possible Ultimate Gain efficiency.

The best set of gears		Eternal Xiranite T1 Gloves is the first piece of gear in the Eternal Xiranite set to grant Ardelia Ultimate Gain Efficiency in addition to Intellect and Will. Both stats are her primary and secondary and will play a big role in improving her healing.
		Eternal Hyranite Support Arm also grants Ardelia Will, Intellect, and Ultimate Gain Efficiency. Since it is superior to the other Eternal Xiranite gears and is a Kit type, you can build Ardelia with two Eternal Xiranite support arms. This completes the Eternal Xiranite set and triggers the set's passive effect.

Best Flex		Tide Fall Light Armor is one of the best flexible armors for Ardelia Arknights: Endfieldas it gives her a huge amount of Intellect and some extra Ultimate Gain effectiveness. This will not hurt her Eternal Xiranite set effects and give her extra stats Arknights: Endfield.