Add initiative rolls

module/config/system.mjs

@@ -52,6 +52,25 @@ export const ASCII = `
                                                                                                |___/
 `
 
+/** Default trait list extracted from the core rulebook. Open-ended: custom traits are always allowed. */
+export const TRAITS = [
+  // Action traits
+  "attack", "discovered", "flow", "hypothesis", "intensive", "kit", "linguistic",
+  "manipulate", "review", "traversal", "velocity",
+  // Damage types
+  "acid", "bludgeoning", "cold", "electricity", "fire", "force", "mental",
+  "piercing", "poison", "slashing", "sonic",
+  // Mathematician / math traits
+  "electromagnetic", "geometry", "gravity", "numerical", "paradox", "probability",
+  // Special/narrative traits
+  "animal", "archetype", "aura", "auditory", "awarded", "axiom",
+  "design", "extradimensional", "fabricate", "gremlin",
+  "interdisciplinary", "large", "mishap", "number",
+  "plant", "prototype", "singular", "small", "teleportation",
+  // Field/class traits
+  "biologist", "chemist", "engineer", "mathematician", "physicist",
+]
+
 // Re-export all for convenience
 export const SYSTEM = {
   SYSTEM_ID,
@@ -61,5 +80,6 @@ export const SYSTEM = {
   ABILITY_COST,
   ABILITY_TYPE,
   OUTCOME_LABELS,
+  TRAITS,
   ASCII
 }