The Portable Power Saw is a standout 4-star Claymore weapon in Genshin Impact introduced in version 4.1. It is designed with a unique HP-scaling mechanic and healing-based passive effects that make it ideal for supporting HP-dependent characters. Whether you are building a team around healing or looking to boost your Elemental Mastery with timely buffs, this weapon offers a refreshing alternative to the typical Claymore playstyle.
Weapon Overview and Features
This versatile weapon falls under the Claymore category and carries a 4-star rarity status. Available exclusively through limited-time Event Wishes such as the “Epitome Invocation” banner, the Portable Power Saw distinguishes itself with its healing-based passive that synergizes with both on-field and off-field healing triggers. It is not craftable and therefore requires players to use the gacha system during its limited rotations.
Weapon Stats at a Glance
| Ascension Level | Base ATK | HP Bonus (%) |
|---|---|---|
| 1/20 | 41 | 12.0 |
| 20/20 | 99 | 21.2 |
| 40/40 | 184 | 30.9 |
| 50/50 | 238 | 35.8 |
| 60/60 | 293 | 40.6 |
| 70/70 | 347 | 45.4 |
| 80/80 | 401 | 50.3 |
| 90/90 | 454 | 55.1 |
The HP% substat is particularly impressive at level 90, making it one of the best in its class for HP-focused builds.
Unleashing Its Unique Passive: Sea Shanty
The Portable Power Saw boasts an innovative passive effect called Sea Shanty. When the wielder is healed or heals others (even when off-field), they accumulate up to three Stoic’s Symbols that last for 30 seconds each. Activating an Elemental Skill or Burst consumes these symbols to trigger the Roused effect for 10 seconds. During the Roused effect, each symbol provides a refinement-dependent boost in Elemental Mastery and restores Energy shortly afterward. This makes the weapon extremely useful in teams that cycle between healing and elemental abilities.
Recommended Characters and Build Synergy
The Portable Power Saw is most effective in the hands of HP-scaling Claymore wielders. Characters such as Dori, Dehya, and Sayu benefit greatly from the HP bonus and healing synergy, while niche support builds on Xinyan, Noelle, or even reaction-focused characters can take advantage of the additional Elemental Mastery bloc.
| Character | Build Implications |
|---|---|
| Dori | Enhances healing support and off-field energy gains; synergizes with HP and EM boosts. |
| Dehya | Fits tank or support roles with her HP-scaling nature; benefits from the healing triggers. |
| Sayu | Provides dual support through healing and agility, adding subtle DPS alongside EM benefits. |
| Kaveh | Offers potential in reaction-driven builds if the focus shifts to EM accumulation. |
Building a character around the weapon should focus on maximizing HP scaling and ensuring frequent healing triggers to fully utilize the Sea Shanty passive.
Refinement and Enhancement Journey
Refinement of the Portable Power Saw enhances its core benefits, particularly the Elemental Mastery bonus per symbol and the Energy restoration. At Refinement Levels 1 through 5, the weapon grants bonus Elemental Mastery of 40/50/60/70/80 per symbol and restores 2/2.5/3/3.5/4 Energy per symbol. Duplicates of the weapon are needed to upgrade the refinement level through the gacha mechanism.
Ascension Resources and Materials
Ascending the Portable Power Saw requires several specialized materials commonly found in Fontaine-themed domains and enemy drops. Key items include:
- Gears (Meshing, Mechanical Spur, Artificial Dynamic) from Fontaine mech enemies
- Rift Cores, Alien Life Core, and Foreign Synapse from Fontaine or other regional enemies
- Goblets of Pristine Sea in various forms (Broken, Silver, Wine, Golden) in the Echoes of Deep Tides domain
- Mora and Enhancement Ore for EXP
Summing Up the Unique Benefits
While not the primary choice for offensive carries, the Portable Power Saw shines as a support weapon for HP-scaling users. Its stat scaling, combined with the innovative Sea Shanty passive, makes it a valuable asset for teams relying on healing and Elemental Mastery bonuses. As new characters and meta builds emerge, the weapon is set to rise in importance among niche support roles in Genshin Impact.
Frequently Asked Questions about Portable Power Saw in Genshin Impact
What is the Portable Power Saw?
The Portable Power Saw is a 4-star Claymore weapon that excels in HP scaling and healing-based passive effects, making it ideal for support and HP-oriented builds.
How do I obtain the Portable Power Saw?
It is available exclusively through a limited-time Event Wish on specific banners like “Epitome Invocation” during version 4.1 and later rotations. It cannot be crafted or obtained through standard banners.
What makes this weapon different from other Claymores?
Its unique HP bonus and Sea Shanty passive set it apart. The weapon not only boosts HP but also grants Elemental Mastery and restores Energy through healing interactions.
Can the Portable Power Saw be used for offensive builds?
It is primarily designed for support roles. While it can be fitted on various characters, its strengths lie in enabling healing, boosting Elemental Mastery, and benefitting HP-scaling characters.
Which characters benefit the most from this weapon?
Dori, Dehya, and Sayu are optimal users. The weapon also fits niche support builds on characters like Xinyan or Noelle when focusing on healing and secondary DPS strategies.
What is the Sea Shanty passive effect?
The passive effect generates Stoic’s Symbols whenever the wielder heals or is healed. These symbols are consumed upon using an Elemental Skill or Burst to provide a temporary boost to Elemental Mastery and restore Energy.
How does refinement affect the weapon?
Refinement enhances the bonus values from the Sea Shanty passive. At higher refinement levels, the Elemental Mastery and Energy restoration per symbol increase, improving overall performance.
What are the required ascension materials?
Ascension involves collecting materials like various types of Gears, Rift Cores, Goblets of Pristine Sea, and enhancement resources such as Mora and Ore.
Is the Portable Power Saw considered meta in the current build?
It is mainly classified as a support weapon. While it may not be the mainstay for offensive DPS, its niche value in HP-scaling and healing builds makes it potent in the right team composition.
When can I expect future re-runs of the Portable Power Saw?
Since the weapon is tied to limited-time Event Wishes, future re-runs may occur during new rotations. Players should stay updated with official Genshin Impact announcements for specific details.
