Prf: Weapon

The introduction of Arcane Weapons (Downfall, Eljudnir, etc.) created a fascinating dilemma. Arcane weapons are inheritable PRFs. They give Slaying, Spectrum stats, and unique effects.

When to use an Arcane: If your favorite unit (like OG Lloyd or Stahl) has a PRF so outdated that it actually hurts them (e.g., "Effective against flying" with no stats), give them an Arcane weapon. When to use a PRF: If the unit has a modern PRF (2021+), never replace it. The PRF will always have better synergy with their exclusive skills (like Nerþuz’s Opening Lap). prf weapon

From a game design perspective, the PRF weapon is a monetization and engagement tool. In Fire Emblem Heroes, a new banner lives or dies by the strength of the new unit’s PRF. If a unit launches with a "dead on arrival" PRF (e.g., Defiant Stat bonuses in the modern era), players will not pull. When to use an Arcane: If your favorite

Conversely, a broken PRF weapon (like L!Sigurd’s Holy War’s End which gave +1 movement to the entire team) warps the entire meta. Players will spend hundreds of orbs not for the character art, but for the weapon’s text. From a game design perspective, the PRF weapon

The most obvious trait of a PRF is that it cannot be inherited. You cannot strip Byleth’s Creator Sword and give it to Alfonse. This restriction serves two major purposes: