Favonius Greatsword is a Claymore in Genshin Impact that boosts Energy Recharge and helps to restore Energy! You can get this Weapon via Wishes. The weapon’s effect is the Windfall:
CRIT Hits have a 60% chance to generate a small amount of Elemental Particles, which will regenerate 6 Energy for the character. Can only occur once every 12s.
Builds that can use this Weapon are: