Alleria's Flute of Accuracy

Item Level : 5

Item Type : Permanent (Trinket)

Gold Cost : 3500 GP

Weight : 1 LB

As an action, you can blow into this flute, and all creature of your choice who heard you within 30 feet of you gain a d8. This d8 last for 1 minute, and the creature can roll the d8 and add the number rolled to one attack or damage roll made with a ranged attack. The creature can wait until after it rolls the d20 before deciding to use this die, but must decide before the DM says whether the roll succeeds or fails.

Once the flute is blown this way, it cannot be used again until the next dawn.