Bronzewood Cudgel

You gain a +2 bonus to your attack and damage rolls made with this magic weapon. The first time you hit a Humanoid with a successful attack made with this magic weapon, the target must succeed on a DC 15 Wisdom saving throw or has the Charmed condition for 1 minute or until you or your allies damage it. The Charmed creature is Friendly to you. At the end of each of its next turns, the target can make another Wisdom saving throw, ending the condition on itself on a success. On a successful save, the target is immune to this Bronzewood Cudgel's effect for the next 24 hours.

Sap (Mastery): If you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.

Proficiency: simple, morningstar Source: Treasures from Oerth p. 9 (Homebrew)