If you have a spell save DC higher than a wand you are attuned to, you can use your spell save DC instead.

If you expend the last charge of a wand, you do not need to make a roll to see if it is destroyed.

When you cast a spell with an item, you can make a single weapon attack with a weapon held in your other hand as a bonus action.

Interactions with other Features

This would interact with the Blast StickK common wand as that counts as a simple weapon. This would partially interact with a Blasting Rod: while you could not use a Blasting Rod as bonus action with this (as it is not a weapon), you could use a Blast Stick as a bonus action after using the Blasting Rod to cast a spell

FROM

 Kibbles’ Compendium of Craft and Creation