feat(tyrant): add permanent powers and intelligence

design/log.md

@@ -6,6 +6,17 @@ description: Chronological record of material decisions affecting the Spigot Tyr
 
 # Spigot Tyrant Design Log
 
+## 2026-08-14 — Tyrant abilities completed
+
+- Completed US-009 with configurable permanent Strength and Resistance purchases continuously restored for the active Tyrant throughout the running reign.
+- Added `/tyrant intelligence` with a rolling configurable 24-hour unpaused cooldown and an aggregate count of the Vigilante plus assigned non-opted-out Followers without identities or locations.
+- Ability ownership and cooldowns remain visible in status output, persist across restart, and are cleared by existing reign succession cleanup.
+- Verified intelligence authorization, counts, cooldown persistence, effect configuration, and the full Gradle build.
+
+## 2026-08-14 — Tyrant ability implementation started
+
+- US-009 begins with test-first permanent effect ownership, automatic reapplication, and rolling-24-hour opposition roster intelligence.
+
 ## 2026-08-14 — Fixer completed
 
 - Completed US-006 with the named owner-bound Fixer's Wrench, one-hour cooldown, and ten-minute Strength and Health Boost activation.

design/user-stories/us-009-use-tyrant-abilities.md

@@ -2,7 +2,7 @@
 type: User Story
 title: "US-009: Purchase and use Tyrant abilities"
 description: Give the Tyrant persistent combat upgrades and limited intelligence about the opposition.
-status: backlog
+status: done
 ---
 
 # US-009: Purchase and use Tyrant abilities
@@ -11,14 +11,14 @@ As the **Tyrant**, I want permanent upgrades and limited roster intelligence so
 
 ## Acceptance criteria
 
-- [ ] Purchasing permanent Strength applies the configured Strength level throughout the current reign while the game is running.
-- [ ] Purchasing permanent Resistance applies the configured Resistance level throughout the current reign while the game is running.
-- [ ] Permanent effects are restored after death, milk consumption, ordinary effect removal, login, restart, and replacement by a shorter or weaker effect.
-- [ ] Roster intelligence can be activated once per rolling 24 unpaused hours after it is purchased.
-- [ ] Roster intelligence reports the number of active Vigilante-side members without revealing their identities or locations.
-- [ ] Intelligence counts the current Vigilante and living assigned Followers, whether online or offline, according to configurable counting rules.
-- [ ] The Tyrant can inspect ability ownership and the remaining intelligence cooldown.
-- [ ] Purchases and cooldowns survive restart and end with the Tyrant's reign.
+- [x] Purchasing permanent Strength applies the configured Strength level throughout the current reign while the game is running.
+- [x] Purchasing permanent Resistance applies the configured Resistance level throughout the current reign while the game is running.
+- [x] Permanent effects are restored after death, milk consumption, ordinary effect removal, login, restart, and replacement by a shorter or weaker effect.
+- [x] Roster intelligence can be activated once per rolling 24 unpaused hours after it is purchased.
+- [x] Roster intelligence reports the number of active Vigilante-side members without revealing their identities or locations.
+- [x] Intelligence counts the current Vigilante and living assigned Followers, whether online or offline, according to configurable counting rules.
+- [x] The Tyrant can inspect ability ownership and the remaining intelligence cooldown.
+- [x] Purchases and cooldowns survive restart and end with the Tyrant's reign.
 
 ## Related