• Category: Area Kill Enhancement
• Effect: Gain Spark (Area + Frenzy effect on kill)
• Unlock: Unlocked through progression

Spark Charm grants the Spark keyword, which triggers area damage to surrounding enemies whenever the equipped card scores a kill. This creates a chain-potential: kill one enemy, deal damage to the rest, which may put them in killing range for subsequent attacks.

The effect requires kills to trigger, making it most valuable on high-Attack Companions that reliably eliminate enemies. In fights with multiple enemies, each kill fans the flames for the next, potentially clearing groups far faster than direct attacks alone.

Spark's interaction with ゲキド elevates this charm significantly. The on-kill damage from Spark inherits ゲキド multipliers, meaning a Companion with ゲキド ×3 that scores a kill deals Spark damage three times, potentially triggering further kills.

B tier base, A tier with ゲキド stacking.

Attach to your highest-Attack Companion or the one most likely to score kills quickly. The on-kill trigger needs to happen frequently to justify the charm slot.

Pair with ゲキド to maximize Spark's proc damage. After one kill triggers Spark at ゲキド ×3, the Spark damage hits three times, potentially killing more enemies and chaining further.

• ゲキド: multiply Spark's on-kill damage across the ゲキド hit count
• バラージ (Pomegranate Charm): normal attacks hit all enemies, and kills from バラージ each trigger Spark separately
• Lumin Ring: boost Spark damage value to increase the AOE impact per kill
• High-Attack Companions: maximize kill frequency to maximize Spark triggers