Critical failures across all dimensions. Tool names lack action verbs (cryosea_shatter, moonlit_cascade are fantasy spell names, not verb_noun patterns). Descriptions are thematic but lack actionable guidance for LLM tool selection, they read like fantasy flavor text rather than technical documentation. No parameter descriptions exist for tools with inputs. No output schemas documented. No error handling guidance. This server prioritizes narrative over usability.

• Rename tools to follow verb_noun pattern: 'cryosea_shatter' → 'cast_cryosea_shatter' or 'amplify_frost_damage'; 'moonlit_cascade' → 'cast_moonlit_cascade' or 'amplify_water_damage'. Action verbs let LLMs infer intent from the name.
• Add parameter descriptions for all inputs. E.g., 'base_fire_damage (integer): The base fire damage value to amplify. Must be >= 0. Result is multiplied by 3.'
• Document output schemas for all tools. E.g., 'Returns {damage_amplified: integer, multiplier: integer, original_damage: integer}'.
• Rewrite tool descriptions as technical documentation: 'Amplifies fire-based damage by a factor of 3. Use this after calculating base fire damage to increase spell potency. Returns the amplified damage value.'
• Add error handling guidance. E.g., 'If base_fire_damage is negative, returns error: "Invalid damage: must be >= 0". If overflow occurs, returns error: "Damage exceeds maximum (999999)."'