Complete RoM pair elite mechanics and creature family rules

src/game/romPriestKnightOverrides.ts

@@ -150,6 +150,7 @@ export function romPriestKnightCastEffects(
   effects: readonly AbilityEffect[],
   passiveTags: readonly string[] | ReadonlySet<string>,
   casterMaxHealth: number,
+  targetTags: readonly string[] | ReadonlySet<string> = [],
 ): readonly AbilityEffect[] {
   if (ability.source !== "runewaker" || casterMaxHealth <= 0) return effects;
   switch (ability.dbcSpellId) {
@@ -202,12 +203,127 @@ export function romPriestKnightCastEffects(
         triggerSpellId: 490066,
       }];
     case 491613: { // Evil Shackles halves duration on non-undead/demon targets.
-      if (!hasTag(passiveTags, "rom-evil-shackles") || hasTag(passiveTags, "rom-target-undead-demon")) return effects;
+      if (!hasTag(passiveTags, "rom-evil-shackles") || hasTag(targetTags, "rom-target-undead-demon")) return effects;
       return effects.map((effect) => effect.kind === "apply-aura" && effect.control?.kind === "root"
         ? { ...effect, aura: { ...effect.aura, durationMs: Math.max(1_000, Math.round((effect.aura.durationMs ?? 10_000) / 2)) } }
         : effect);
     }
+    case 490273: // Source 499967 keeps Wave Armor's shield and adds heal component 623009.
+      if (!hasTag(passiveTags, "rom-splendor-ripple")) return effects;
+      return [...effects, {
+        kind: "heal",
+        recipient: "ability-target",
+        coefficient: 0,
+        basePoints: 106.25,
+        pointsPerLevel: 21.25,
+        sourceLevel: 1,
+      }];
+    case 499966: // Devotion Halo refreshes Light Guidance while the halo is active.
+      if (!hasTag(passiveTags, "rom-light-guidance")) return effects;
+      return [...effects, {
+        kind: "apply-aura",
+        recipient: "caster",
+        aura: {
+          id: "rom-pair-light-guidance-healing",
+          name: "Light Guidance",
+          disposition: "buff",
+          durationMs: 900_000,
+          modifiers: [{ kind: "healing", direction: "done", operation: "percent", value: 0.05 }],
+          dispelCategory: "magic",
+        },
+        sourceEffectType: -1,
+        sourceAuraType: 149,
+        miscValue: 5,
+        triggerSpellId: 623015,
+      }];
+    case 490434: // Source 499924 adds component 623167 to the base Blood Arrow.
+      if (!hasTag(passiveTags, "rom-blood-punishment")) return effects;
+      return [...effects, {
+        kind: "apply-aura",
+        recipient: "caster",
+        aura: {
+          id: "rom-pair-blood-arrow-healing-received",
+          name: "Blood Punishment",
+          disposition: "buff",
+          durationMs: 30_000,
+          modifiers: [{ kind: "healing", direction: "taken", operation: "percent", value: 0.5 }],
+          utilityTags: ["rom-blood-arrow-upgrade"],
+          dispelCategory: "magic",
+        },
+        sourceEffectType: -1,
+        sourceAuraType: 144,
+        miscValue: 50,
+        triggerSpellId: 623167,
+      }];
     default:
       return effects;
   }
 }
+
+/** Source skill 499966 is granted by the level-70 Priest/Knight elite pair. */
+export function romPriestKnightAdditionalAbilities(
+  catalog: readonly AbilityDefinition[],
+): readonly AbilityDefinition[] {
+  const lightGuidance = catalog.find((ability) => ability.dbcSpellId === 499957
+    && ability.classId === "rom-priest" && ability.secondaryClassId === "rom-knight");
+  if (!lightGuidance) return [];
+  const effects: readonly AbilityEffect[] = [{
+    kind: "apply-aura",
+    recipient: "caster",
+    scope: "party",
+    aura: {
+      id: "rom-pair-devotion-halo",
+      name: "Devotion Halo",
+      disposition: "buff",
+      durationMs: 900_000,
+      modifiers: [{ kind: "stat", stat: "wisdom", operation: "percent", value: 0.05 }],
+      dispelCategory: "magic",
+    },
+    sourceEffectType: -1,
+    sourceAuraType: 164,
+    miscValue: 5,
+    triggerSpellId: 623016,
+  }, {
+    kind: "apply-aura",
+    recipient: "caster",
+    scope: "party",
+    excludeCaster: true,
+    aura: {
+      id: "rom-pair-devotion-halo-mana",
+      name: "Devotion Halo Mana",
+      disposition: "buff",
+      durationMs: 900_000,
+      modifiers: [{ kind: "resource", resource: "mana", property: "cost", operation: "percent", value: -0.06 }],
+      dispelCategory: "magic",
+    },
+    sourceEffectType: -1,
+    sourceAuraType: 164,
+    miscValue: -6,
+    triggerSpellId: 623016,
+  }];
+  return [{
+    id: "rom-priest-rom-knight-elite-70-devotion-halo",
+    classId: "rom-priest",
+    secondaryClassId: "rom-knight",
+    dbcSpellId: 499966,
+    name: "Devotion Halo",
+    unlockLevel: 70,
+    icon: lightGuidance.icon,
+    sigil: "DH",
+    description: "Raises party Wisdom by 5% and lowers party mana costs by 6% for 15 minutes.",
+    target: "self",
+    range: { min: 0, max: 5 },
+    radius: 20,
+    castMode: "instant",
+    castTimeMs: 0,
+    cooldownMs: 0,
+    gcdMs: 1_500,
+    cost: { resource: "mana", amount: 0 },
+    costs: [],
+    effects,
+    passive: false,
+    source: "runewaker",
+    sourceUnlockLevel: 70,
+    romSkillGroup: "elite",
+  }];
+}