Who gets the Daydreaming effect from The Daydream Mystery?

Only Witness characters: Argos, Cynthia II and Grimm in the current roster. None of our build pages pick it yet, so on anyone else it only adds its 5,292 HP and 529 ATK at Lv. 80.

Is it worth getting duplicates of The Daydream Mystery?

Each duplicate raises its Resonation Tier by one, up to Tier 5. From Tier 1 to Tier 5 its scaling values go from 25 to 45 and 14 to 25.2. At Tier 5 it reads: "The character using this Motive gains 45% Amplitude Coefficient. Upon triggering a Resonance Effect, they gain 1 stacks of Phantasm. This can trigger up to 1 times every 2s. At 2 Phantasm stacks, the Skill DMG of all characters on the team is increased by 25.2% for 40s."

How strong is The Daydream Mystery at Lv. 80, and what does it cost?

5,292 HP and 529 ATK, 4th highest ATK among the 9 five-star Motives (shared with 3 others). Reaching Lv. 80 takes 26,875 Ounce, 12 Witness's Instinct, 8 Witness's Insight, 8 Witness's Challenge and 16 Witness's Legacy.

The Daydream Mystery

Updated 1 November 2026 · 5-star · Witness · 529 ATK at Lv. 80

The Daydream Mystery is a 5-star Witness Motive (weapon) in Silver Palace, with 529 ATK and 5,292 HP at Lv. 80. Its Daydreaming effect at Tier 1: The character using this Motive gains 25% Amplitude Coefficient. Upon triggering a Resonance Effect, they gain 1 stacks of Phantasm. This can trigger up to 1 times every 2s. At 2 Phantasm stacks, the Skill DMG of all characters on the team is increased by 14% for 40s. Only Witness characters get it: Argos, Cynthia II, Grimm.

Stats by level

Lv. 1 to 80

LevelLv. 80

Base HP

5,292Lv. 80

Lv. 1 · 240×22.1 from Lv. 1

Base ATK

529Lv. 80

Lv. 1 · 24×22.0 from Lv. 1

Max level in the beta files.

Daydreaming effect

Resonation Tier 1 to 5

One copy

The character using this Motive gains 25% Amplitude Coefficient. Upon triggering a Resonance Effect, they gain 1 stacks of Phantasm. This can trigger up to 1 times every 2s. At 2 Phantasm stacks, the Skill DMG of all characters on the team is increased by 14% for 40s.

Each duplicate raises the Resonation Tier by one. Only Witness characters get this effect: Argos, Cynthia II and Grimm.

Breakthrough materials

Six breakthroughs, Lv. 20 to 70

Lv. 20
- ×4
1,250Ounce
Lv. 30
- ×8
1,875Ounce
Lv. 40
- ×8
2,500Ounce
Lv. 50
- ×8
3,750Ounce
Lv. 60
- ×6
5,000Ounce
Lv. 70
- ×10
12,500Ounce
Total
- ×12
- ×8
- ×8
- ×16
26,875Ounce

Books in the total, left to right: Witness's Instinct, Witness's Insight, Witness's Challenge, Witness's Legacy. Where they drop is on the Motives page.

In the database

One of 7 Witness Motives, 2 of them 5-star.
Its 529 ATK at Lv. 80 sits inside the five-star range of 476 to 582.

Lore

Cynthia had a dream about her cousin. The Duke told her it was a beautiful dream of power. The Countess told her it was a lovely dream of kinship.
A servant stood beside her cousin, gripping her arm. A cape draped over her, coiling around her neck.
In the dream, Cynthia rallied the toy legion and called upon knights who would never think of betrayal to save her cousin... She then awoke. It turned out her cousin was the very gateway back to reality.

Data compiled from the Dichotomy beta game files, checked 1 November 2026. Launch is 14 December 2026 (UTC+8), and names and numbers can change before then.

Frequently asked questions

3 answers, always open

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Who gets the Daydreaming effect from The Daydream Mystery?: Only Witness characters: Argos, Cynthia II and Grimm in the current roster. None of our build pages pick it yet, so on anyone else it only adds its 5,292 HP and 529 ATK at Lv. 80.
Is it worth getting duplicates of The Daydream Mystery?: Each duplicate raises its Resonation Tier by one, up to Tier 5. From Tier 1 to Tier 5 its scaling values go from 25 to 45 and 14 to 25.2. At Tier 5 it reads: "The character using this Motive gains 45% Amplitude Coefficient. Upon triggering a Resonance Effect, they gain 1 stacks of Phantasm. This can trigger up to 1 times every 2s. At 2 Phantasm stacks, the Skill DMG of all characters on the team is increased by 25.2% for 40s."
How strong is The Daydream Mystery at Lv. 80, and what does it cost?: 5,292 HP and 529 ATK, 4th highest ATK among the 9 five-star Motives (shared with 3 others). Reaching Lv. 80 takes 26,875 Ounce, 12 Witness's Instinct, 8 Witness's Insight, 8 Witness's Challenge and 16 Witness's Legacy.