Kjera might look calm and composed, but don’t be fooled—she’s a powerful 5-star Mech-Accord Caster in Arknights who can lock down and eliminate enemies with a surprising amount of control. Introduced as the welfare Operator during the Break the Ice event, Kjera brings a unique style of Arts damage to the game through her drone companion, which scales damage the longer it focuses on a target. She combines consistent DPS with crowd-control elements, making her an excellent addition to teams seeking safe, scalable ranged Arts output.
Unlike burst-focused Casters, Kjera’s approach is more methodical. She doesn’t hit the hardest with her basic attacks, but thanks to her short attack interval and the ramping power of her drone, she becomes more dangerous the longer a fight lasts. With the right setup, she can rival even Core Casters of similar rarity—and the best part? She’s free, making her a fantastic choice for both new and returning players.
Operator Overview
-----------------Kjera belongs to the Mech-Accord branch, meaning she attacks in tandem with a drone. This drone deals Arts damage that starts at 20% of her ATK and increases by 15% each consecutive hit on the same target, up to a maximum of 110%. Combined with her fast attack rate, this mechanic gives her impressive sustained DPS, especially against stationary or slow-moving enemies. Additionally, instead of banners or gacha, Kjera is obtained through her guidebook, or Record Restoration.
This system rewards targeting consistency. The longer her drone can focus on one enemy, the better her damage output becomes. It also makes her a natural fit for bosses or mini-bosses that stay within range for extended periods. Just be aware that any forced retargeting will reset the ramp-up, so careful positioning and control are crucial.
She also benefits from operators who lower enemy RES or apply Freeze, as they synergize well with the Cold effect from her S2. Additionally, operators who buff ATK or ASPD can indirectly enhance her drone’s effectiveness.
Recommended Synergy:
- Slowers like Angelina or Istina: Extend Cold durations and reduce escape chances.
- Freezers like Gnosis: Stack control effects for guaranteed freezes.
- Tanky Defenders like Saria: Pin enemies down for drone lock-on consistency.
- ATK Buffers like Warfarin or Shamare: Boost her and her drone’s base damage.
Be mindful of where you place Kjera. Her talent depends on having melee tiles in her range, so scout your map layout and pick deployment zones that let you meet that condition without sacrificing coverage.
Kjera is a quiet powerhouse. With her slow-building drone pressure, Cold debuff potential, and reliable team-friendly setup, she punches far above her weight for a welfare unit. Whether you’re using her for consistent lane control or strategic boss damage, she has the tools to deliver—especially when placed and built smartly.
For even better map control and precise drone management, consider playing Arknights on PC with BlueStacks. The enhanced visuals and fast response time make it easier to position her correctly, time your skills, and maintain steady drone pressure through even the trickiest stages.
