Source: Tal'Dorei Campaign Setting

Weapon (longbow), legendary (requires attunement)

This gorgeous longbow made of everbark from the Feywild seems to flex and shift like a living entity. You gain a +1 bonus to attack and damage rolls made with this weapon.

When firing an arrow from this weapon, you can declare an oracle shot, allowing you to project your sight through the arrow you fire for up to 10 minutes. You cannot use this ability again until you finish a short rest.

When a creature is killed by an arrow from this weapon, a single 6-ft tree rapidly grows out of their corpse over the next minute.

Awakened. When a character awakens Fenthras, apply the following changes to the item’s traits:

  • Increase the bonus to attack and damage rolls to a +2. Additionally when you hit with an attack using this weapon, the target takes an additional 1d4 lightning damage.
  • When you hit with an attack, you can declare a bramble shot. The target takes an additional 3d8 piercing damage, and they must make a DC 15 Strength saving throw or become restrained by the suddenly sprouting steel-hard thorn brambles that immediately grow from the arrow. The restrained target can repeat the saving throw at the end of each of its turns, ending the effect on a success. You cannot use this ability again until you finish a short or long rest.

Exalted. When a character exalts Fenthras, apply the following changes to the item’s traits:

  • Increase the bonus to attack and damage rolls to a +3.
  • The lightning damage dealt by attacks with this weapon increases to 1d6.
  • You can use your bramble shot ability twice between rests, and the saving throw DC increases to 17.