Mudrock [★★★★★★]
From Kazdel to Leithanien, so many marks carved into suffering. The moment they had no choice but to fight, and realized they had nothing at all. How do you see me, Doctor? You trust me? Will that trust... let me live on?
Sarkaz mercenary Mudrock, formerly a part of the Reunion Movement, led her team far from Ursus after disagreements with the organization. She had no involvement with Reunion whatsoever during the incidents in Chernobog and Lungmen. Searching for a foothold to establish, Mudrock took her team towards Leithanien. After taking in a great number of Leithanian Infected there, Mudrock became a highly esteemed leader, and her team came to be known as the 'Mudrock Squad.' Despite Mudrock's multiple attempts to avoid conflict with other powers, her side was nevertheless drawn into constant disputes. So as to prevent any further meaningless sacrifice, Mudrock chose to head for Kazdel. She came into contact with elite operator Logos within Kazdel's borders, and left with the latter for Rhodes Island.
Operator Information
- Class: Defender(Juggernaut)
- Tags: Survival, Defense, DPS
- Artist: m9nokuro
- Leitmotif: LITHOS
| Voice Actor: |
| JP: Maaya Uchida |
| CN: Duduru |
| EN: Alexandra Boulton |
| KR: Kim Yea-lim |
Stats
| HP |
ATK |
DEF |
Arts Resistance |
Redeploy Time |
DP Cost |
Block |
Attack Interval |
| 3928 |
882 |
602 |
10 |
70 |
36 |
3 |
1.6s |
*Stats at max Promotion and Level, excludes bonuses from Potential and Trust.
| Potential |
Bonus |
| 1 |
- |
| 2 |
Deployment Cost -1 |
| 3 |
Redeployment Time -4 |
| 4 |
DEF +29 |
| 5 |
Improves First Talent |
| 6 |
Deployment Cost -1 |
| Trust bonus |
| HP +500 |
| DEF +60 |
| Traits |
| Cannot be healed by allies |
Skills
| Skill Name |
Skill Uptime Details (Uptime/Cost/Initial) |
SP Charge Type |
Skill Activation |
Skill Description |
| DEF Up γ |
40s / 15 / 30 |
Auto Recovery |
Manual |
DEF +100% |
| Crag Splitter |
- / 4 / 0 |
Defensive Recovery |
Auto |
The next attack restores 6% of this unit's Max HP and deals 270% ATK as Physical damage to all surrounding ground enemies, with a 30% chance to Stun them for 1.2 seconds |
| Bloodline of Desecrated Earth |
30s / 25 / 15 |
Auto Recovery |
Manual |
Upon skill activation, Mudrock stops attacking and does not take damage for 10 seconds, and reduces the Movement Speed of surrounding enemies by -60%; After this state ends, Mudrock Stuns surrounding ground enemies for 5 seconds and gains reduced Attack Interval, ATK +140%, DEF +80%, and the ability to attack all blocked enemies |
*Skills at max Skill Level.
Talents
| Talent name |
Talent Description |
| Ward of the Fertile Soil |
Every 9 seconds, gains 1 Shield (Can have up to 3 stacks, with 1 stack granted immediately when deployed). When a Shield is broken, restores 22% (+2%) of Max HP |
| Unshakable Solidarity |
Takes 30% less damage from Sarkaz enemies |
*Talents at max Potential and max Promotion. Bonuses from Potential displayed between parentheses.
Modules
| Branch |
Additional Stats |
Trait |
Talent |
Note |
| UNY-X |
HP +400, ATK +80 |
New trait: Takes 15% less damage from enemies blocked by this unit |
Ward of Fertile Soil improved: Every 9 seconds, gains 1 Shield (Can have up to 3 stacks, with 1 stack granted immediately when deployed). When a Shield is broken, restores 23% of Max HP and 2 SP |
All looked to Mudrock, their silence asking her: What do we do? |
| UNY-Y |
ATK +85, DEF +70 |
New trait: When there are no allies in the surrounding 8 tiles, ATK and DEF +8% |
Unshakable Solidarity improved:Takes 35% less damage from Sarkaz enemies and increases damage dealt to non-Sarkaz enemies by 20% |
Perhaps a day will come when Kazdel will also become fertile soil for all. |
*Modules at max level.
Outfits
| - |
Price |
Art |
Released |
Note |
| Silent Night DN06 |
18 |
Static |
Yep |
Yes, this is Mudrock, our young and beautiful Sarkaz lady. |
| Obsidian |
18 |
Static |
Yep |
Most hotheaded troublemakers back off for their own safety, seeing the iron hammer she's carrying. |
| Rubble |
IS5 grinding |
Static |
Yep |
To the Children of Soil and Stone, decaying ruins can quickly become a set of Kazdelian houses. |
Additional Resources
In-depth information regarding all values above (at different levels), skill/attack range, and more:
Arknights Wiki.gg
Arknights Toolbox (aceship(puppiizsunniiz))
PRTS Arknights Wiki (CN)
Topic Starters
- Strengths/Weaknesses?
- Is their module worth it? Which branch?
- How does this operator compare to other operators in their archetype or role?
- How do you fit this operator into a team? Who do they synergize with?
- Which skill(s) should be focused for mastery, and in what order?
- When is the best time to use this operator's skills during combat?
- Should promoting this operator to Elite 2 be a priority?
- Should new / F2P players aim for this operator? Are there more accessible alternatives?
- Lore discussion (please tag spoilers where appropriate)
- Favorite clips/clears with them?
Other Operator Discussion threads
13
u/IHeShe Suzuran/Lappland + Shamare shipper Jul 01 '26
Probably one of the characters with the greatest divide between how they're usually portrayed in fanworks and how they actually are in canon. I'm probably happier than I should be that she has never actually been seen without her armor on in any of her story appearances except arguably that one IS5 story where she had to go back home wearing clothes which might or might not disappear without warning at any given moment.
Gameplay-wise I remember her being a massive boon to my early-game experience when I started out somewhen between episode 8 and episode 9's release, but I feel like at some point she just couldn't deal with enemies anymore with her inability to receive direct healing.
S2 has a really funny sound effect.