Mastering Mech-Accord Caster: Kjera Guide in Arknights

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

Unlike burst-focused Casters in Arknights, Kjera adopts a more methodical approach. While her basic attacks may not pack the most punch, her short attack interval and the escalating power of her drone make her increasingly dangerous as battles prolong. With the right strategy, she can compete with even Core Casters of similar rarity—and the best part? She's free, making her an attractive choice for both new and returning players.

Operator Overview

Kjera is part of the Mech-Accord branch, which means she attacks alongside a drone. This drone inflicts Arts damage starting at 20% of her ATK, increasing by 15% with each consecutive hit on the same target, up to a maximum of 110%. Thanks to her rapid attack rate, this mechanic allows her to deliver impressive sustained DPS, particularly against stationary or slow-moving enemies. Rather than relying on banners or gacha, Kjera can be obtained through 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 tackling bosses or mini-bosses that remain within her range for extended periods. However, be cautious, as any forced retargeting will reset the ramp-up, making careful positioning and control crucial.

Kjera also synergizes well with operators who reduce enemy RES or apply Freeze, complementing the Cold effect from her S2 skill. Additionally, operators that 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 consistent drone lock-on
• ATK Buffers like Warfarin or Shamare: Boost her and her drone's base damage

When deploying Kjera, be mindful of her positioning. Her talent requires melee tiles within her range, so it's important to scout the map layout and select deployment zones that allow you to meet this condition without compromising coverage.

Kjera is a quiet powerhouse. Her slow-building drone pressure, Cold debuff potential, and reliable team-friendly setup allow her to perform far beyond expectations 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 strategically placed and built.

For enhanced map control and precise drone management, consider playing Arknights on PC with BlueStacks. The improved visuals and quick response time facilitate better positioning, skill timing, and steady drone pressure even through the most challenging stages.