Battle effect original capture row: rinshan:0x29:Lv2 Owner: 린샹 Skill: 암각·영상뢰화 (0x29) Level/fixed: 2 Render track: caster-action-screen-hit Effect class: spawn-stream-effect Effect frame count: 13 Execution requirements: - runner must instantiate child objects over time - random placement/range present Helper behavior classes: - randomized-child-spawn-stream Drop original runtime PNG frames here. Use 640x480 unscaled output, sorted filenames, and no filtering.