Harmonic Frame

Slot: Frame

Overview

Extra beam; nearby main beams link with resonance arcs.

Mechanics

+1 LMB beam, -6% damage, +18% spread. Multiple main trace beams within ~20 tiles arc ~every 0.3s (~20% of beam damage, min 1). Derived beams excluded; pairs deduplicated.

Build tips

Needs multi-beam setups— Focus single-beam builds ignore it. Stacks with Resonance or Multi-Cell at spread cost.