burst

Force N variants of a target content artifact (default 3, range 2-5). Each variant is presented as an axis-header line followed by the full rewritten artifact. The N variants span deliberately diverse axes (length, opener, tone, structure, lens) with one mandatory "swing-the-other-way" variant taking the opposite approach. Target is either inline (/burst 3: <seed>) or walked back to the latest assistant-produced content turn. Convergence pattern: pick a variant, /burst again from there - works free under the walk-back rules. Single-shot per invocation.