Arknights Mech-Accord Caster Mastery Guide

Kjera may appear serene and collected, but don't let that fool you—she's a formidable 5-star Mech-Accord Caster in Arknights, capable of controlling and neutralizing enemies with remarkable precision. Introduced as the welfare Operator during the Break the Ice event, Kjera offers a distinctive method of delivering Arts damage through her drone companion, which amplifies damage the longer it focuses on a target. Her blend of consistent DPS and crowd-control features makes her an excellent addition to teams seeking reliable and scalable ranged Arts damage.

Unlike burst-focused Casters, Kjera adopts a more strategic approach. Her basic attacks may not pack the most immediate punch, but her short attack interval and the escalating power of her drone make her increasingly lethal as battles prolong. With the appropriate setup, she can match the performance of Core Casters of similar rarity—and the best part? She's free, making her an invaluable asset for both new and veteran players.

Operator Overview

As a member of the Mech-Accord branch, Kjera collaborates with a drone to launch attacks. This drone inflicts Arts damage that begins at 20% of her ATK and escalates by 15% with each successive hit on the same target, reaching a cap of 110%. Coupled with her rapid attack rate, this mechanism ensures impressive sustained DPS, particularly against stationary or slow-moving foes. Notably, Kjera is acquired not through banners or gacha, but via her guidebook, or Record Restoration.

Her damage potential thrives on targeting consistency. The longer her drone can concentrate on a single enemy, the more devastating her damage becomes, making her an ideal choice for tackling bosses or mini-bosses that remain within range for extended periods. However, be cautious: any forced retargeting will reset the ramp-up, so strategic positioning and control are crucial.

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. Additionally, operators that boost ATK or ASPD can indirectly amplify her drone’s impact.

Recommended Synergy:

• Slowers like Angelina or Istina: Prolong Cold durations and minimize escape opportunities.
• Freezers like Gnosis: Amplify control effects for ensured freezes.
• Tanky Defenders like Saria: Keep enemies pinned down for consistent drone lock-on.
• ATK Buffers like Warfarin or Shamare: Enhance her and her drone's baseline damage.

When deploying Kjera, careful consideration of her placement is essential. Her talent requires melee tiles within her range, so it's crucial to survey the map layout and select deployment zones that fulfill this requirement without compromising coverage.

Kjera is a subtle yet powerful force. With her gradually intensifying drone pressure, Cold debuff capabilities, and team-friendly setup, she far exceeds expectations for a welfare unit. Whether you're utilizing her for steady lane control or strategic boss damage, she's equipped to deliver—provided she's positioned and developed thoughtfully.

For optimal map control and precise drone management, consider playing Arknights on a PC with BlueStacks. The enhanced visuals and swift response times make it easier to accurately position Kjera, time your skills, and maintain consistent drone pressure even through the most challenging stages.