Mastering Mech-Accord Caster: Kjera's Guide in Arknights

Kjera may appear calm and collected, but beneath her serene exterior lies a formidable 5-star Mech-Accord Caster in Arknights. Introduced during the Break the Ice event as a welfare Operator, Kjera offers a unique blend of Arts damage and crowd control through her innovative drone companion. This drone scales its damage the longer it focuses on a target, making Kjera a valuable asset for teams seeking reliable, scalable ranged Arts output.

Unlike the burst-focused Casters commonly seen in strategy games, Kjera adopts a more methodical approach. While her basic attacks may not pack the most immediate punch, her short attack interval combined with the escalating power of her drone makes her increasingly lethal as battles progress. When properly set up, Kjera can compete with even the top-tier Core Casters of similar rarity—and the best part? She's free, making her an excellent choice for both new and returning players.

Operator Overview

As a member of the Mech-Accord branch, Kjera's attacks are augmented by a drone that inflicts Arts damage. The drone's initial damage is 20% of her ATK, increasing by 15% with each consecutive hit on the same target, up to a maximum of 110%. This, combined with her rapid attack rate, results in impressive sustained DPS, particularly against stationary or slow-moving foes. Unlike traditional acquisition methods such as banners or gacha, Kjera can be obtained through her guidebook, known as Record Restoration.

This mechanic rewards targeting consistency, making Kjera an ideal choice for tackling bosses or mini-bosses that remain within range for extended periods. However, any forced retargeting will reset the ramp-up, so strategic positioning and careful control are essential.

Kjera's effectiveness is further enhanced by operators who can lower enemy RES or apply Freeze, synergizing well with the Cold effect from her S2 skill. Additionally, operators who buff ATK or ASPD can indirectly boost her drone's damage output.

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 crucial to scout your map layout and choose deployment zones that fulfill this condition without compromising coverage.

Kjera is a silent powerhouse. With her gradually intensifying drone pressure, Cold debuff potential, and team-friendly setup, she significantly outperforms expectations for a welfare unit. Whether you're using her for consistent lane control or strategic boss damage, Kjera delivers—provided she's placed and built with care.

For enhanced map control and precise drone management, consider playing Arknights on PC using BlueStacks. The improved visuals and responsive controls make it easier to position Kjera effectively, time your skills accurately, and maintain steady drone pressure through the most challenging stages.