Battle effect original capture row: ataho:0x38

Owner: 아타호
Skill: 취호염무 (0x38)
Level/fixed: None
Render track: screen-wide-effect
Effect class: spawn-stream-effect
Effect frame count: 7

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.