Guiding Bow (5e Equipment)

Weapon (any bow or crossbow), very rare (requires attunement)

You may use your Wisdom modifier instead of your Dexterity modifier for attack and damage rolls with this magic weapon. The normal and long range of the weapon is doubled. While you hold this weapon, you have advantage on Perception checks that rely on sight in conditions of clear visibility.
You may use your bonus action to focus your aim on a creature you can see for up to 1 minute. Focusing on a creature requires concentration (as if concentrating on a spell) and your focus ends if you can no longer see the creature or if your concentration ends. While you focus on a creature, you have a +1 bonus to attack and damage rolls you make against that creature with this magic weapon. At the start of each of your turns while you are focusing on a creature, the bonus to attack and damage rolls increases by 1, to a maximum equal to your Wisdom modifier (minimum 1).