Conciseness

The body is lean: short section intros, bulleted patterns, and illustrative quoted fragments without padding, and it never explains rhetorical concepts Claude already knows; every line earns its place, matching the lean anchor 5.

Actionability

It gives concrete, copy-paste-ready rhetorical templates and example phrases (e.g., 'Ruler X obtained Person Y from Place Z', 'Mount Tai does not reject soil') with a clear analogical-reasoning structure, but it is instruction-only with no fully worked end-to-end petition example, leaving a minor gap versus anchor 5.

Workflow Clarity

The six-section structure (Direct Statement → Historical Precedent → Analogical Reasoning → Cost-Benefit → Principle Appeal → Warning) is a clearly sequenced process, and the 'Verification' section provides explicit checkpoint criteria (every claim supported, inconsistency exposed, self-interest addressed), matching the checklist-and-validation anchor 5.

Progressive Disclosure

This is a simple skill (under 50 lines, single task) with no external references needed; it is well-organized into clearly labeled sections, which per the rubric's simple-skill guidance merits anchor 5, and no bundle files exist to validate.

Specificity

It names the domain ('writing persuasive petitions to reverse policy decisions') and lists several concrete techniques ('historical precedent, analogical reasoning (reductio ad absurdum), cost-benefit analysis, and principle appeals'), but the 'actions' are argumentative components rather than discrete operations, leaving minor coverage gaps versus the comprehensive anchor 5.

Completeness

It explicitly answers both 'what' (combines historical precedent, analogical reasoning, cost-benefit analysis, principle appeals) and 'when' ('Use when writing persuasive petitions to reverse policy decisions'), with a concrete trigger phrase, matching the anchor 5 example.

Trigger Term Quality

'writing persuasive petitions', 'reverse policy decisions', and 'cost-benefit analysis' are natural user phrases, and it leads with an explicit 'Use when' trigger; however, it misses common synonyms like 'appeal a decision', 'protest a policy', or 'overturn a ruling', so it falls just short of comprehensive anchor 5.

Distinctiveness Conflict Risk

The niche is highly specific — persuasive petitions reversing policy decisions via a named historical rhetorical framework (Li Si's 谏逐客书) — making it clearly distinguishable with minimal overlap risk against other skills, matching anchor 5.