Connect Leader Skill battle effects and private Rihani exchanges

Prototype Mentat/Bureaucrat score effects, automatic Sandmaster board spice, and Rihani inspection plus committed exchange. Preserve private views, physical custody, saved winner cleanup and captive/Suk sequencing. Remaining normal bands, missing skill families and combined modules remain gated.

Validation: 45 focused tests; typecheck, lint, 4465 offline tests, production build and 43 HTTP tests passed. Independent rules/privacy/persistence review completed. New isolated browser setup exercised inspection, draw, pending refresh, exchange and completed refresh. Two genuine four-profile Basic/Advanced samples completed without rejected candidates but did not trigger Rihani.

Preserved all 393 opening rooms and original seat/recovery rows (427 rooms after QA/HTTP). SQLite integrity and foreign keys passed. Server remained healthy after the reported outage; no restart or reset.

Verified source tree: c64ce9537269de94c0d785bc08b17346e826c5797352a636771e1dc6ce5e4859

game/reference.ts

@@ -3563,7 +3563,7 @@ export const RULE_TOPICS: RuleTopic[] = [
     category: 'Advanced & expansions',
     coverage: 'Partial',
     developmentStage: 'Prototyped',
-    summary: 'Fourteen physical skills, private assignment choices, five battle disciplines, Planetologist movement/battle effects and Suk Graduate rescues in development tables. Other effects and combined-module acceptance remain unfinished.',
+    summary: 'Fourteen physical skills, private assignment choices, five battle disciplines, Planetologist movement/battle effects and Suk Graduate rescues, Mentat/Bureaucrat scoring, Sandmaster victory spice and Rihani exchanges in development tables. Other effects and combined-module acceptance remain unfinished.',
     steps: [
       'With this optional module, starting Treachery Cards are dealt after prediction and before skill assignment. Every faction privately receives two skills, keeps one, returns the other to the shuffled deck, and assigns its chosen card to an eligible leader. Skill and leader become public before traitor selection.',
       'Before Battle Plans, leave the skilled leader face up to keep its normal effect, or move it behind the shield for possible use. A face-up leader cannot be selected for the plan. Concealing it while choosing another leader gives neither effect. A leader that must be used because no alternative remains moves behind the shield automatically.',
@@ -3572,16 +3572,19 @@ export const RULE_TOPICS: RuleTopic[] = [
       'When reviving an own leader without an assigned skill, decide whether to draw before seeing two private cards. Once drawn, keep one and assign it to that revived leader. Replacement while an earlier skill is captured remains a separate unresolved case.',
       'Planetologist chooses either one extra movement range (maximum three) or forces from two territories to one destination at normal range. These alternatives do not stack. The actual skilled leader can use an eligible green Special in the weapon slot for +2 if it survives; discard that Special after battle without activating its ordinary effect. Mixed advisor/fighter entry into an enemy-only territory and combined expansion modules remain unfinished.',
       'Suk Graduate returns one selected casualty to reserves while its leader stays face up, or lets its surviving battle leader save up to three: one stays in its original sector and the rest return to reserves. The effects do not stack. Advanced Atreides awaits the Kwisatz Haderach loss-count ruling; combined modules remain unfinished.',
-      'Bureaucrat, Spice Banker, Diplomat, Mentat, Rihani Decipherer, Sandmaster and Smuggler have readable cards but their effects are still missing. The complete deck remains present; this development prototype does not enable public module starts.',
+      'A surviving selected Mentat adds two battle strength. A surviving selected Bureaucrat subtracts one from the opponent’s total per distinct stronghold occupied by that opponent; advisors do not count. Printed disc values and bounties stay unchanged.',
+      'A surviving skilled Sandmaster victory automatically adds three board spice to an existing pile in the battle territory, even with no surviving forces. Multiple piles await a placement ruling.',
+      'Rihani normally inspects two random Traitor Deck cards privately, then reshuffles them. A surviving selected native Rihani also offers a separate optional draw of two. Decide before seeing them: once drawn, keep one new card and publicly reveal and return one unused old card. The other new card returns secretly. A captured Rihani grants only the optional exchange. Your private history records both samples; a card just called to win is already used.',
+      'Normal Mentat questioning, Bureaucrat payments and Sandmaster movement collection, plus all Spice Banker, Diplomat and Smuggler effects remain missing. Foreign gholas, Face Dancers and combined modules remain unfinished. This development prototype does not enable public module starts.',
       ...LEADER_SKILL_CARDS.map(card => `${card.name}. Normal: ${card.normal.join(' ')} Skilled battle: ${card.battle.join(' ')}`),
     ],
     related: ['setup','choam-modules','implementation-checklist'],
     checklist: [
-      { area:'Implementation',status:'Partial',detail:'Exact fourteen-card custody, source-ordered setup, public capture, concealment, death and own revival connect five role bonuses, Planetologist movement/Special substitution and Suk Graduate casualty rescue. Other seven skills, foreign gholas and optional-module combinations remain missing.',evidence:['game/leader-skill-cards.ts','game/leader-skills.ts','game/leader-skill-combat.ts','game/suk-graduate.ts','game/engine.ts'] },
-      { area:'Player controls',status:'Partial',detail:'Private card/leader selection, readable inspectors, public battle posture and revival draw/decline, Planetologist range/gather controls, Special weapon selection and Suk Graduate physical rescue choices are connected. Other effect controls remain missing.',evidence:['components/leader-skills.tsx','components/planetologist-movement.tsx','components/suk-graduate.tsx','components/game-table.tsx'] },
-      { area:'AI',status:'Partial',detail:'All four profiles use private offers, legal visibility/revival actions and Planetologist movement/battle candidates and legal Suk Graduate rescues. This is a legal prototype path; complete skill strategy and difficulty calibration remain unfinished.',evidence:['game/bots.ts'] },
-      { area:'Documentation',status:'Partial',detail:'All fourteen faces and common rules are recorded. Skilled capture follows public physical-card custody; replacement entitlement and other material timing interpretations remain explicit.',evidence:['docs/LEADER_SKILLS_RULES.md','docs/LEADER_SKILLS_CAPTURE.md','docs/LEADER_SKILLS_RUNTIME.md','docs/PLANETOLOGIST_RULES.md','docs/SUK_GRADUATE_RULES.md'] },
-      { area:'Verification',status:'Partial',detail:'Focused inventory, scoring, Voice, capture, saved private setup/revival Planetologist movement/cancellation and Suk Graduate casualty/SQLite checks cover this boundary. Sample games and browser continuation are recorded separately; full module acceptance remains open.',evidence:['tests/leader-skills-engine.test.ts','tests/leader-skills-capture.test.ts','tests/leader-skills-recovery.test.ts','tests/leader-skills-controls.test.ts','tests/suk-graduate.test.ts','tests/suk-graduate-recovery.test.ts'] },
+      { area:'Implementation',status:'Partial',detail:'Exact fourteen-card custody, source-ordered setup, public capture, concealment, death and own revival connect five role bonuses, Planetologist movement/Special substitution and Suk Graduate casualty rescue. Rihani inspection/exchange and lower Mentat/Bureaucrat/Sandmaster effects are connected. Their other bands, Spice Banker, Diplomat, Smuggler and combined modules remain missing.',evidence:['game/leader-skill-cards.ts','game/leader-skills.ts','game/leader-skill-combat.ts','game/suk-graduate.ts','game/rihani-decipherer.ts','game/leader-skill-battle-board.ts','game/engine.ts'] },
+      { area:'Player controls',status:'Partial',detail:'Private card/leader selection, readable inspectors, public battle posture and revival draw/decline, Planetologist range/gather controls, Special weapon selection and Suk Graduate physical rescue choices are connected. Rihani has private history and separate keep-new/reveal-old controls; automatic battle effects need no confirmation. Remaining effect controls are missing.',evidence:['components/leader-skills.tsx','components/planetologist-movement.tsx','components/suk-graduate.tsx','components/rihani-decipherer.tsx','components/leader-skill-battle-guide.tsx','components/game-table.tsx'] },
+      { area:'AI',status:'Partial',detail:'All four profiles use private offers, legal visibility/revival actions and Planetologist movement/battle candidates and legal Suk Graduate rescues, Rihani exchanges and shared battle scoring. This is a legal prototype path; complete skill strategy and difficulty calibration remain unfinished.',evidence:['game/bots.ts'] },
+      { area:'Documentation',status:'Partial',detail:'All fourteen faces and common rules are recorded. Skilled capture follows public physical-card custody; replacement entitlement and other material timing interpretations remain explicit.',evidence:['docs/LEADER_SKILLS_RULES.md','docs/LEADER_SKILLS_CAPTURE.md','docs/LEADER_SKILLS_RUNTIME.md','docs/PLANETOLOGIST_RULES.md','docs/SUK_GRADUATE_RULES.md','docs/LEADER_BATTLE_EFFECTS.md'] },
+      { area:'Verification',status:'Partial',detail:'Focused inventory, scoring, Voice, capture, saved private setup/revival Planetologist movement/cancellation and Suk Graduate casualty/SQLite checks, plus Rihani privacy/concurrent recovery and battle-effect regressions cover this boundary. Sample games and browser continuation are recorded separately; full module acceptance remains open.',evidence:['tests/leader-skills-engine.test.ts','tests/leader-skills-capture.test.ts','tests/leader-skills-recovery.test.ts','tests/leader-skills-controls.test.ts','tests/suk-graduate.test.ts','tests/suk-graduate-recovery.test.ts','tests/leader-battle-effects.test.ts','tests/leader-battle-effects-recovery.test.ts','tests/leader-battle-effects-controls.test.tsx'] },
     ],
   },
   ...[