Arknights: Mastering Mech-Accord Caster with Kjera Guide

Kjera may appear calm and composed, but don't let that fool you—she's a formidable 5-star Mech-Accord Caster in Arknights, capable of locking down and eliminating enemies with impressive control. Introduced as the welfare Operator during the Break the Ice event, Kjera offers a unique approach to Arts damage through her drone companion, which scales damage the longer it focuses on a target. She blends consistent DPS with crowd-control elements, making her an excellent addition to teams seeking reliable, scalable ranged Arts output.

Unlike burst-focused Casters, Kjera's strategy is more methodical. Her basic attacks may not be the strongest, but her short attack interval and the ramping power of her drone make her increasingly dangerous as battles prolong. With the right setup, she can match the performance of Core Casters of similar rarity—and the best part? She's free, making her an ideal choice for both new and returning players.

Operator Overview

As a member of the Mech-Accord branch, Kjera attacks alongside a drone that deals Arts damage. Starting at 20% of her ATK, the drone's damage increases by 15% with each consecutive hit on the same target, up to a maximum of 110%. Coupled with her fast attack rate, this mechanic ensures impressive sustained DPS, particularly against stationary or slow-moving enemies. Kjera is obtained not through banners or gacha, but via her guidebook, or Record Restoration.

This system rewards targeting consistency. The longer her drone can focus on one enemy, the more potent her damage becomes, making her ideal for bosses or mini-bosses that remain within range for extended periods. However, any forced retargeting will reset the ramp-up, so careful positioning and control are crucial.

Kjera also synergizes well with operators who lower enemy RES or apply Freeze, enhancing the Cold effect from her S2. Additionally, operators who buff ATK or ASPD can indirectly boost 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

When placing Kjera, consider her talent's requirement for melee tiles within her range. Scout your map layout and choose deployment zones that meet this condition without compromising coverage.

Kjera is a quiet powerhouse. With her slow-building drone pressure, Cold debuff potential, and reliable team-friendly setup, she outperforms expectations for a welfare unit. Whether you're using her for consistent lane control or strategic boss damage, she delivers when placed and built smartly.

For enhanced map control and precise drone management, consider playing Arknights on PC with BlueStacks. The improved visuals and faster response time make it easier to position Kjera correctly, time your skills, and maintain steady drone pressure through even the most challenging stages.