While attuned to Yidaro's Peach Thorn Vine as an action, you may cast Thorn Whip

As a bonus action, you may speak the command word to activate one of the following effects. 

• Cast Goodberry
• Cast Thorn Whip as a bonus action
• The vine wraps around a weapon you are holding for 1 minute, attacks made with it deal an extra 1d4 Piercing Damage and the weapon cannot be removed from your hand for the duration.

This item regains all charges at dawn.