feedback5 CB1: a 复活 (埃芒加德's 命结之秘, M3茧甲) is a knock-out and an immediate free redeploy — 砾's and 瑕光's 被击倒时 / 部署时 layers fire on every revive (community report 「卡西米尔和艾芒加德策略似乎有BUG：像砾和瑕光这种死亡和部署的叠层效果…无法触发」, items 9 / 37)

PRTS 卫戍协议：盟约 下半/PRTS盟约记录, 埃芒加德 and M3茧甲 备注: "“复活”的实现方式为：受益者因移动之外的原因退场时下次部署的
再部署时间和费用归零". Both revived in place as `fatal` savers, so the operator was never knocked out nor deployed again:
砾 (<部署时> 卡西米尔 +1, <被击倒时> 不屈 +2), 瑕光 (<部署时> +4, 12 per battle), the 卡西米尔 bond's per-deployment ATK,
克莱门莎 / 卡莱莎 and every other 被击倒时 / 部署时 effect skipped the first 3 knock-outs (measured: only the 4th, real
death stacked). Now items/battle.js reviveNow, a `death` hook (M3茧甲 PRIO_RESPAWN 13, 埃芒加德 PRIO_BAND_REVIVE 12,
ahead of 阿戈尔 5 at 11 and 不屈 at 10): the knock-out stands and the operator redeploys at once, free, where it lies
(full HP, SP reset, a new deployment for 坚固维式重锤's lock — revivedInPlace and the `revives` counter are gone). The
ctx carries `revivedBy`, so 阿戈尔 5 still does not count such a knock-out as the member's first (the owner's decision
of 2026-10-05: an operator's own revive uses no slot; 埃芒加德 [ASSUMED] alike, unchanged). 淬羽赫默 S3 keeps its place
right after the hammer's lock (PRIO_REVIVE − 0.5). Tests: test/content/feedback5-revive-redeploy.test.js (fails on the
parent); bands / bonds_core / feedback1f-hammer / op_lessng / op_zuole / docs-consistency updated to the redeploy. Docs:
SIM.md (fatal, death), design/engine.md (fatal, death), PLAYING.md (复活), research 04 (M3茧甲).

Golden: the battles with M3茧甲 or 埃芒加德 whose operators fell — a revive is now a knock-out (deaths count, kill events,
redeploy, SP reset, 被击倒时 / 部署时 effects): roster-012 / 026 / 033 / 040 / 047, boss-boss_6-pair, hidden-boss_8-pair /
boss_9-pair, standin-07; matches solo-NORMAL-1, solo-HARD-1, solo-ABYSS-1.

docs/design/engine.md

@@ -100,9 +100,9 @@ Base stats (from data): `maxHp, atk, def, res` (0–100), `aspd` (100 base), `ba
 | `hit` | `{ source, target, dmg }` | before mitigation; mutate `dmg` (DamageInfo) |
 | `damaged` | `{ source, target, amount, type, dmg }` | after application |
 | `heal` | `{ source, target, amount }` | before application (mutable amount) |
-| `fatal` | `{ unit, source, credit, dmg, amount, prevented }` | HP would reach 0 — fired by every HP loss of a unit without a boss pool (hits of any type, element bursts, 无来源 damage, `loseHp`); set `prevented`. Order: kits' own savers (10 … −60) → items' 不死 (坚固维式重锤, once per deployment) `PRIO_REVIVE` −100 → items' 复活 (M3茧甲) `PRIO_RESPAWN` −101 → 埃芒加德 −110; the two 复活 revive in place and open a new deployment for the lock (§21.21); a running 坚固 window's hook sits at `PRIO_UNDYING_HELD` −99, before a 傀儡师's switch to its 替身 (−100, ahead of the lock — a 本体 holding 不死 does not switch, §22.11) |
+| `fatal` | `{ unit, source, credit, dmg, amount, prevented }` | HP would reach 0 — fired by every HP loss of a unit without a boss pool (hits of any type, element bursts, 无来源 damage, `loseHp`); set `prevented`. Order: kits' own savers (10 … −60) → items' 不死 (坚固维式重锤, once per deployment) `PRIO_REVIVE` −100; a running 坚固 window's hook sits at `PRIO_UNDYING_HELD` −99, before a 傀儡师's switch to its 替身 (−100, ahead of the lock — a 本体 holding 不死 does not switch, §22.11). The 复活 are no `fatal` savers since 0.2.0: they answer the knock-out (`death`, below) |
 | `kill` | `{ killer, victim }` | victim hp reached 0; a `killed` ability that keeps the enemy alive (a knock-out into a 重生 / form change, §21.4) hides it from every later handler, the kill count, credit and the bounty |
-| `death` | `{ unit }` | unit removed (ops may redeploy later); the `die` event and the death hooks fire only on removal |
+| `death` | `{ unit }` | unit removed (ops may redeploy later); the `die` event and the death hooks fire only on removal. Knock-out revives redeploy the operator at once inside it, free, where it lies (PRTS "“复活”的实现方式为：…下次部署的再部署时间和费用归零": the 被击倒时 and 部署时 effects both run): items' 复活 (M3茧甲) `PRIO_RESPAWN` 13 → 埃芒加德 `PRIO_BAND_REVIVE` 12 (both `items/battle.js reviveNow`, ctx `revivedBy`) → 阿戈尔 5's first-knock-out revive 11 → 不屈 10 |
 | `skillStart` / `skillEnd` | `{ unit, skill }` | |
 | `ammoUsed` | `{ unit, left }` | per ammo consumed |
 | `spGain` | `{ unit, amount }` | mutable |