fix(rules): lich stat block aligned to the KB entry - bestiary/lich.md gives hp 111 (11d6+55 plus 15 false life), Str 10, Int 22, Init +2 and 'Aura fear (60-ft. radius, DC 18)'; the JSON carried scenario-tuned 100 hp / Str 12 / Int 20 / Init +6 and the engine's feature-keyed aura constants carried 30 ft / DC 22 (BAB/touch/AC/saves/CON already conformed); the sim's own spell list is kept (the KB's prepared list includes spells outside data/spells/) and the choice is documented in the JSON notes and the README; golden tammara-vs-lich re-pinned for the two SRD-correct line changes (initiative d20=10+2=12 from the KB +2, Magic Missile DC17 = 10+1+6 from Int 22; damage unchanged - the 75 ft deployment distance stays beyond even the widened 60 ft aura, so no save die is consumed); +2 aura range tests (75 ft outside, 60 ft inside)

README.md

@@ -1646,14 +1646,20 @@ Règles modélisées :
   moteur n'ayant pas de descripteur « charme », `mind_affecting` en tient
   lieu (surcouverture : les effets de compulsion comptent aussi))
   — couvertes par `tests/test_class_abilities.py`.
-- Le Liche (`data/monsters/lich.json`) : `creature_type: "undead"` (sensible à l'énergie
+- Le Liche (`data/monsters/lich.json`) : bloc de stats aligné sur la fiche KB
-  positive canalisée), aura de terreur (30 ft, Volonté DD 22 ou
+  `bestiary/lich.md` (PV 111, For 10, Int 22, Init +2, DD et bonus déjà
+  conformes), `creature_type: "undead"` (sensible à l'énergie
+  positive canalisée), aura de terreur (60 ft, Volonté DD 18 ou
   `shaken` 1 round, au début de son tour) et contact paralysant (au toucher,
   `paralysé` 1d4+1 rounds), RD 15/contondant **et** magie (conformance P2 :
   les deux composants sont requis — une arme contondante non magique ne
   contourne plus la RD ; lacune documentée : le modèle d'arme n'expose pas de
   propriété « magique », donc aucun équipement ne contourne cette RD) ; son JSON porte un dictionnaire
-  `spell_slots` sans clés dupliquées.
+  `spell_slots` sans clés dupliquées. Choix assumé : la liste de sorts reste
+  la liste d'encounter du simulateur (la liste préparée de la fiche KB
+  contient des sorts absents du registre `data/spells/`) — seul le bloc de
+  stats a été aligné ; la liste de sorts du registre est donc une
+  approximation documentée, pas une transcription SRD.
 - Snapshot d'observation (contrat LLM, Phase 2) : avant chaque appel de
   politique, le moteur construit une `Observation` sérialisable (`to_dict()` →
   JSON) isolée du combat — le snapshot est la SEULE source d'info de la LLM

data/monsters/lich.json

@@ -4,21 +4,21 @@
   "size": "Medium",
   "creature_type": "undead",
   "abilities": {
-    "str_score": 12,
+    "str_score": 10,
     "dex_score": 14,
     "con_score": 10,
-    "int_score": 20,
+    "int_score": 22,
     "wis_score": 14,
     "cha_score": 16
   },
-  "hp_max": 100,
+  "hp_max": 111,
   "ac": {
     "total": 23,
     "touch": 14,
     "flat_footed": 21
   },
   "bab": 5,
-  "initiative_mod": 6,
+  "initiative_mod": 2,
   "speed_land_ft": 30,
   "saves": {
     "fort": 6,
@@ -59,6 +59,7 @@
     "bypass": ["bludgeoning", "magic"]
   },
   "source": "bestiary",
+  "notes": "Stat block aligned to the KB lich entry (bestiary/lich.md): hp 111 (11d6+55 plus 15 false life), Str 10, Int 22, Init +2, fear aura 60 ft / DC 18. The spell list is the sim's own encounter-authored list (the KB's prepared list includes spells outside the data/spells registry); only the stat block was aligned.",
   "features": [
     "Fear Aura",
     "Paralyzing Touch",

src/pf1e_simulator/combat.py

@@ -2802,12 +2802,13 @@ class CombatEngine:
             return False
         return weapon.kind == "touch" or weapon.name == "Paralyzing Touch"
 
-    _FEAR_AURA_DC = 22
+    # KB bestiary/lich.md: "Aura fear (60-ft. radius, DC 18)".
-    _FEAR_AURA_RANGE_FT = 30
+    _FEAR_AURA_DC = 18
+    _FEAR_AURA_RANGE_FT = 60
     _FEAR_AURA_ROUNDS = 1
 
     def _apply_fear_aura(self, state: CombatantState) -> None:
-        """Apply the Lich's Fear Aura: enemies within 30 ft save Will (DC 22) or become shaken.
+        """Apply the Lich's Fear Aura: enemies within 60 ft save Will (DC 18) or become shaken.
 
         Triggered at the start of the aura-bearer's turn (simplification of the
         PF1e "on range entry" trigger — the lich acts first each round, so this

tests/test_conditional_modifiers.py

@@ -378,7 +378,7 @@ def test_fear_aura_save_carries_fear_descriptor() -> None:
     foe = make_combatant("foe", will=0, features=(_FEAR_SAVE_PROBE,))
     lich_state = make_state(lich, "monsters", (1, 1))
     foe_state = make_state(foe, "players", (1, 2))  # 5 ft, inside aura range
-    engine = make_engine([21], [lich_state, foe_state])  # 21 + 0 + 1 = 22 >= DC 22
+    engine = make_engine([17], [lich_state, foe_state])  # 17 + 0 + 1 = 18 >= DC 18
     engine._apply_fear_aura(lich_state)
     assert not any(ac.condition.name == "shaken" for ac in foe_state.active_conditions)
 
@@ -389,7 +389,7 @@ def test_fear_aura_without_fear_bonus_fails_save() -> None:
     foe = make_combatant("foe", will=0)
     lich_state = make_state(lich, "monsters", (1, 1))
     foe_state = make_state(foe, "players", (1, 2))
-    engine = make_engine([21], [lich_state, foe_state])  # 21 < DC 22
+    engine = make_engine([17], [lich_state, foe_state])  # 17 < DC 18
     engine._apply_fear_aura(lich_state)
     assert any(ac.condition.name == "shaken" for ac in foe_state.active_conditions)
 

tests/test_lich.py

@@ -150,8 +150,9 @@ class TestParalyzingTouch:
 
 
 class TestFearAura:
-    """Given: an enemy within 30 ft at the start of the Lich's turn
+    """Given: an enemy within 60 ft at the start of the Lich's turn
-    When:  it fails its Will save (DC 22)
+    When:  it fails its Will save (DC 18, KB bestiary/lich.md "Aura fear
+    (60-ft. radius, DC 18)")
     Then:  the enemy gains the shaken active condition."""
 
     def test_failed_save_applies_shaken(self) -> None:
@@ -159,18 +160,39 @@ class TestFearAura:
         foe = _make_foe(will=0)
         lich_state = _make_state(lich, "monsters", (1, 1))
         foe_state = _make_state(foe, "players", (1, 2))  # adjacent: 5 ft
-        engine = _make_engine([2], [lich_state, foe_state])  # d20=2 -> fails Will DC 22
+        engine = _make_engine([2], [lich_state, foe_state])  # d20=2 -> fails Will DC 18
         engine._apply_fear_aura(lich_state)
         shaken = [ac for ac in foe_state.active_conditions if ac.condition.name == "shaken"]
         assert len(shaken) == 1
         assert shaken[0].condition.modifiers
 
+    def test_enemy_beyond_60ft_not_tested(self) -> None:
+        """KB radius is 60 ft: an enemy at 75 ft (15 cells diagonal) is outside
+        the aura - no save die is consumed (empty queue would raise if it were)."""
+        lich = _make_lich()
+        foe = _make_foe(will=0)
+        lich_state = _make_state(lich, "monsters", (0, 0))
+        foe_state = _make_state(foe, "players", (10, 10))  # 75 ft away
+        engine = _make_engine([], [lich_state, foe_state])
+        engine._apply_fear_aura(lich_state)
+        assert all(ac.condition.name != "shaken" for ac in foe_state.active_conditions)
+
+    def test_enemy_at_60ft_is_tested(self) -> None:
+        """An enemy exactly at 60 ft (12 cells straight) is inside the aura."""
+        lich = _make_lich()
+        foe = _make_foe(will=0)
+        lich_state = _make_state(lich, "monsters", (0, 0))
+        foe_state = _make_state(foe, "players", (0, 12))  # 60 ft away
+        engine = _make_engine([2], [lich_state, foe_state])  # fails Will DC 18
+        engine._apply_fear_aura(lich_state)
+        assert any(ac.condition.name == "shaken" for ac in foe_state.active_conditions)
+
     def test_successful_save_does_not_apply_shaken(self) -> None:
         lich = _make_lich()
         foe = _make_foe(will=30)
         lich_state = _make_state(lich, "monsters", (1, 1))
         foe_state = _make_state(foe, "players", (1, 2))
-        engine = _make_engine([2], [lich_state, foe_state])  # d20=2 + will 30 >= 22
+        engine = _make_engine([2], [lich_state, foe_state])  # d20=2 + will 30 >= 18
         engine._apply_fear_aura(lich_state)
         assert all(ac.condition.name != "shaken" for ac in foe_state.active_conditions)
 
@@ -232,12 +254,27 @@ class TestLichJsonIntegrity:
         When: checked against the KB stat block (Bestiary "Lich":
         "Base Atk +5", "Melee touch +5 (1d8+5 plus paralyzing touch)",
         "AC 23, touch 14, flat-footed 21", "Fort +6, Ref +7, Will +11",
+        "hp 111 (11d6+55 plus 15 false life)", "**Init** +2",
+        "**Aura** fear (60-ft. radius, DC 18)",
+        "**Str** 10, **Dex** 14, **Con** —, **Int** 22, **Wis** 14, **Cha** 16",
         and the template's "Being undead, a lich has no Constitution score")
-        Then: BAB, the natural touch attack, AC, saves and CON all match."""
+        Then: BAB, the natural touch attack, AC, saves, CON, hp, Str, Int,
+        initiative and the fear aura constants all match."""
         data = json.loads(_DATA.read_text(encoding="utf-8"))
         assert data["bab"] == 5
         assert data["ac"] == {"total": 23, "touch": 14, "flat_footed": 21}
         assert data["saves"] == {"fort": 6, "ref": 7, "will": 11}
+        # KB bestiary/lich.md gives hp 111 (11d6+55 plus 15 false life).
+        assert data["hp_max"] == 111
+        # KB Statistics: "Str 10, Dex 14, Con —, Int 22, Wis 14, Cha 16"
+        assert data["abilities"]["str_score"] == 10
+        assert data["abilities"]["int_score"] == 22
+        # KB bestiary/lich.md gives a +2 initiative.
+        assert data["initiative_mod"] == 2
+        # KB: "**Aura** fear (60-ft. radius, DC 18)" - the engine implements
+        # the aura as feature-keyed constants (only the lich carries it).
+        assert CombatEngine._FEAR_AURA_RANGE_FT == 60
+        assert CombatEngine._FEAR_AURA_DC == 18
         touch = data["attacks"][0]
         assert touch["attack_bonus"] == 5
         # SRD lich template: "A lich has a touch attack that it can use once

tests/test_pc_combat_golden.py

@@ -126,16 +126,31 @@ class TestGoldenCombats:
         below 0 hp on round 1 (36 -> -2) and the remaining two are lost (the
         engine's target-drops-mid-sequence convention), so the lich wins in 1
         round — outcome unchanged.
+
+        Updated by the KB stat-block alignment (bestiary/lich.md: "hp 111",
+        "**Init** +2", "**Str** 10 ... **Int** 22", "Aura fear (60-ft. radius,
+        DC 18)") — every changed line below is SRD-correct:
+        - "initiative: lich d20=10+2=12": the KB's Init is +2 (the old +6 was
+          scenario tuning); the d20 itself is unchanged (queue position 2 = 10).
+        - "cast Magic Missile vs tammara DC17": spell DC = 10 + spell level 1 +
+          Int modifier; the KB's Int is 22 (+6, was 20/+5), so 10+1+6 = 17.
+          NO SAVE: Magic Missile auto-hits, so the DC display consumes no die.
+        - "38 damage (36->-2)" unchanged: no new die is consumed anywhere — the
+          fear aura does NOT fire (tammara at (0,0), lich at (10,10): 15 cells
+          diagonal = 75 ft, beyond even the widened 60 ft radius), and the
+          initiative re-roll order still puts tammara first (22 > 12).
+        - hp 111 never surfaces: the fight ends in round 1 with the lich
+          untouched.
         """
         result, _ = run_golden("tammara", "lich")
         assert result.winner == "monsters"
         assert result.rounds == 1
         assert result.transcript == (
             "initiative: tammara d20=15+7=22",
-            "initiative: lich d20=10+6=16",
+            "initiative: lich d20=10+2=12",
             ("round 1 tammara: cast Divine Favor vs tammara DC14 NO SAVE "
              "-> buff 2 mods (10r) (36->36)"),
-            "round 1 lich: cast Magic Missile vs tammara DC16 NO SAVE -> 38 damage (36->-2)",
+            "round 1 lich: cast Magic Missile vs tammara DC17 NO SAVE -> 38 damage (36->-2)",
             "battle over: monsters win in 1 rounds",
         )