Centaur's Hunting Bow
This hefty wooden hunting bow was fashioned in the likeness of a centaur deity of wisdom. The bow has 4 charges and regains all expended charges daily at dawn.
When you hit a creature with a ranged attack using the bow, you can expend 1 of its charges to magically mark that target for 1 minute (no action required). For the duration, the first time you make an attack with the bow on your turn, a single magic missile dart streaks out from the bow toward each marked creature within 80 feet of you. A target can't have more than one mark on it at a time.
Some of us weren’t cut out to be healers or to sacrifice ourselves to the oath of aid. I found my efforts wasted: others proved better suited to the honorable task. However, my master—a centaur named Senroa—did not let me simply walk away. He saw the spark of greatness in me, despite my personal feelings of failure. Senroa took me by my wrist, a grip gentle but unbreakable, and with silent hooves strode us forward towards the field behind the ascension grounds. Leaning against a crate was a bow from his personal collection. Thick, but pliable. He motioned me toward it, to take it, and betrayed only a thin smile on his face. I had seen him fire this bow before and thought it to be mere ornamental. After taking it in hand, however, it was clear to me of my own path forward.