Mastering Mech-Accord Caster: Kjera Guide in Arknights

Kjera may appear serene and poised, but don't let that fool you—she's a formidable 5-star Mech-Accord Caster capable of locking down and taking out foes with remarkable control. Introduced as the welfare Operator during the Break the Ice event, Kjera introduces a distinctive style of Arts damage to Arknights via her drone companion, whose damage scales as it continues to target a single enemy. She combines steady DPS with crowd-control elements, making her a perfect addition to teams in need of reliable, scalable ranged Arts damage.

Unlike the burst-focused Casters in this strategy game, Kjera adopts a more deliberate approach. Her basic attacks may not be the strongest, but with a short attack interval and the escalating power of her drone, she grows more lethal the longer a battle persists. With the right setup, she can compete with even the 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 strikes alongside a drone that inflicts Arts damage. This damage begins at 20% of her ATK and increases by 15% with each successive hit on the same target, reaching a cap of 110%. Coupled with her rapid attack rate, this feature provides her with impressive sustained DPS, particularly against stationary or slow-moving adversaries. Moreover, Kjera is acquired not through banners or gacha, but via her guidebook, known as Record Restoration.

This system rewards targeting consistency. The longer her drone remains focused on an enemy, the greater her damage becomes. It makes her an ideal choice for tackling bosses or mini-bosses that linger within her range. However, be mindful that 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, as these effects complement the Cold effect from her S2. Additionally, operators who boost ATK or ASPD can enhance her drone's effectiveness indirectly.

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 positioning Kjera, keep in mind her talent, which requires melee tiles within her range. Carefully scout your map layout and choose deployment zones that satisfy this condition without compromising her coverage.

Kjera is a subtle powerhouse. With her gradually building drone pressure, potential for Cold debuffs, and reliable team-friendly setup, she outperforms expectations for a welfare unit. Whether you're deploying her for consistent lane control or strategic boss damage, she's equipped to deliver—particularly when positioned and developed smartly.

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