Best Phantasio build in Duet Night Abyss (Early Game): Weapons, Demon Wedges, and more

Phantasio is a strong Umbro DPS in Duet Night Abyss. His kit mainly focuses on unleashing his Bestial Fury form via his Ultimate to deal massive damage. As such, he excels against boss monsters. Apart from that, Phantasio is also capable of buffing his own Attack based on the max Sanity, further increasing his damage output in DNA.

This guide provides the best weapons, Demon Wedges, skill priorities, and team partners for Phantasio in Duet Night Abyss.

Note: We are actively investigating to make this character even stronger, and this build guide will be updated once we find new information on how to do so.

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Best weapons for Phantasio in Duet Night Abyss

Equip suitable gear to Phantasio (Image via Pan Studio)

Among the various available weapons in Duet Night Abyss, here are the best ones for Phantasio:

Melee weapon

• Wanewraith: Best weapon choice offering straightforward 48% skill damage increase.
• Blade Amberglow: Provides a 120% ATK boost.
• Sacred Favour: Buffs ATK by 100% and provides CRIT damage on charged attacks.

Ranged weapon

• Blast Artistry: Buffs ATK by 100% and grants 40% Skill Efficiency for 15 seconds after using an Umbro Ultimate.
• Excresduo: Increases skill damage by 48%.
• Rendhusk: Provides a 120% ATK boost.

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Best Demon Wedges for Phantasio in Duet Night Abyss

Phantasio's Demon Wedge setup in DNA should aim to boost his Skill DMG, Skill Efficiency, Max Sanity, and ATK for the high damage output in Beastial Fury form:

• Slot 1: Nihility Midnight Sun
• Slot 2: Wings Inspo
• Slot 3: Prime Serenity
• Slot 4: Scorch
• Slot 5: Blaze Spectrum
• Slot 6: Inspo
• Slot 7: Wings
• Slot 8: Duel
• Core: Ignite

Also read: All DNA characters ranked

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Best Geniemon for Phantasio

When it comes to picking the best Geniemon for your Phantasio build, pick amongst the following options:

• Umbrelf: Grants significant ATK and Skill DMG boost for Umbro characters.
• Nebuthis: Decent alternative for stacking Skill Range and ATK if Umbrelf is not available.

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Skill priority for Phantasio

Upgrade Phantasio's skills (Image via Pan Studio)

For the best performance, upgrade all of Phantasio's skills in the following order:

1. Curtain Up (Ultimate): Phantasio’s Beastial Fury state is the main damage source and should be the main priority.
2. On Stage (Passive): Converts Sanity to direct ATK during Fury.
3. Recitativo (Skill): Used to stack Adagio and increase Skill Range during Fury.

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Best combat partners for Phantasio in Duet Night Abyss

When it comes to team building, the best characters to pair with Phantasio are Berenica and Tabethe. Here's what both of them offer to the team:

• Berenica (DPS): An Umbro character capable of mutually buffing each other’s ATK for easy burst combos.
• Tabethe (Support): Boosts Skill DMG and rotation; good for Adagio stacking as well.

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You should note that we are currently testing the gameplay of DNA characters, and this guide will be updated with any relevant information in the future upon analysis.

Edited by Virat Fumakia