Carl infects Quan with a worsening disease that produces allied slugs while damaging and distracting the host.
Carl's hidden ring suppresses the disease and health-drain effects he carries without removing them, enabling him to preserve Super Spreader for offensive use.
As Quan returns to execute the final card combo, Carl casts the skill on him. The effect makes Quan progressively leak slugs over time. Those slugs fight for Quan, but every emergence inflicts additional damage and forces attention away from escape.
Carl tells Imani and Tserendolgor that each passing minute will worsen the condition, giving their exit defenses a delayed advantage.
A diseased aura spreading from Carl to a flying crawler, with small slugs forming from the target's wake.
Super Spreader is Carl's only successful lasting attack on the double-key holder and the basis of the interception plan.
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