Box Cutter

Box Cutter
Details
Rank
Specialty
Attribute
Exclusive	Pulchra Fellini Pulchra
Release Date	March 12, 2025 3 months, 2 days ago (During Version 1.6)
Stats
Base Stat	Base ATK 42-624
Advanced Stat	Impact 6%-15%
W-Engine Upgrade
W-Engine Effect	For characters with the Stun Specialty, the following effects can be triggered:
Watch your Fingers	When launching an Aftershock, the equipper's Physical DMG increases by 15%, and their Daze inflicted increases by 10% for 10s.
1 → 2	Cost ×2,000
Watch your Fingers	When launching an Aftershock, the equipper's Physical DMG increases by 17.3%, and their Daze inflicted increases by 11.5% for 10s.
2 → 3	Cost ×2,000
Watch your Fingers	When launching an Aftershock, the equipper's Physical DMG increases by 19.5%, and their Daze inflicted increases by 13% for 10s.
3 → 4	Cost ×2,000
Watch your Fingers	When launching an Aftershock, the equipper's Physical DMG increases by 21.8%, and their Daze inflicted increases by 14.5% for 10s.
4 → 5	Cost ×2,000
Watch your Fingers	When launching an Aftershock, the equipper's Physical DMG increases by 24%, and their Daze inflicted increases by 16% for 10s.
MAX
Effects
Physical DMG Increase Daze Increase

"Don't press things you've never seen before" is a lesson it will teach.

Box Cutter is an -Rank W-Engine for Stun Agents. It is Pulchra Fellini's Exclusive W-Engine.

Modifications and Stats

Toggle Modification Materials

Modification Level	Level	Main Stat (Base ATK)	Sub Stat (Impact)	Modification Costs
0—	0/10	42	6.0%	(0 → 1) Denny 9,600 Stun Component 3
	10/10	107	6.0%
1—	10/20	145	7.8%	(1 → 2) Denny 22,400 Reinforced Stun Component 10
	20/20	211	7.8%
2—	20/30	248	9.6%	(2 → 3) Denny 48,000 Reinforced Stun Component 16
	30/30	314	9.6%
3—	30/40	352	11.4%	(3 → 4) Denny 80,000 Specialized Stun Component 8
	40/40	417	11.4%
4—	40/50	455	13.2%	(4 → 5) Denny 160,000 Specialized Stun Component 16
	50/50	521	13.2%
5—	50/60	558	15.0%	—
	60/60	624	15.0%

Total Modification Cost (1 → 5)

Denny

320,000

Stun Component

3

Reinforced Stun Component

26

Specialized Stun Component

24

Description

This W-Engine's design was originally much more modest. The focus during its creation was on offensive capability and stealth until its owner met a group of curious and loud individuals who had no concept of subtlety. Not only did they put flashy stickers on it, but after injuring their fingers, they often used it to cut ropes, open boxes, and even slice through sticky tape...
"That... yeah, that box cutter, lemme borrow it, thanks!" "Boss, it's not a box cutter, it's called Hidden Claw!" "Hey, Kitty, lemme borrow your box cutter!" "It's not a box cutter, it's called Hidden Claw!" "Mind if lil ol me takes your box cutter for a mo?" "..."

"Fine, it's a box cutter. Whatever makes you happy." — Pulchra

Availability

• Box Cutter is only available from Exclusive Channel Signal Search: Dissonant Sonata.

Featured

Box Cutter has been promoted or featured with a drop-rate boost in 4 Signal Searches:

Signal Search	Featured	Date Start	Date End	Version
Dissonant Sonata Jun 6, 2025 — Jun 25, 2025 Version 2.0	Qingming Birdcage Tremor Trigram Vessel Box Cutter	June 6, 2025	June 25, 2025	2.0
Vibrant Resonance Jun 6, 2025 — Jun 25, 2025 Version 2.0	Elegant Vanity Tremor Trigram Vessel Box Cutter	June 6, 2025	June 25, 2025	2.0
Dissonant Sonata Mar 12, 2025 — Apr 2, 2025 Version 1.6	Severed Innocence Box Cutter Big Cylinder	March 12, 2025	April 2, 2025	1.6
Vibrant Resonance Mar 12, 2025 — Apr 2, 2025 Version 1.6	Flamemaker Shaker Box Cutter Big Cylinder	March 12, 2025	April 2, 2025	1.6

Gallery

Inter-Knot Recommendation
Official HoYoLAB Post

Inter-Knot Recommendation
Official HoYoLAB Post

Box Cutter Animation

W-Engine Box Cutter Icon

W-Engine Box Cutter

Other Languages

Language	Official Name
English	Box Cutter
Chinese (Simplified)	裁纸刀 Cáizhĭ Dāo
Chinese (Traditional)	裁紙刀 Cáizhĭ Dāo
Japanese	ペーパーカッター Pēpā Kattā
Korean	커터칼 Keoteokal
Spanish	Cúter
French	Cutter
Russian	Бумагорезка Bumagorezka
Thai	Box Cutter
Vietnamese	Dao Rọc Giấy
German	Kartonmesser
Indonesian	Box Cutter
Portuguese	Estilete

Change History

Released in Version 1.6

[Create New History]