Ashwood Wand

You can use this wand as a spellcasting focus. The wand has 3 charges and regains all expended charges daily at dawn. When you cast a spell that deals fire damage while using this wand as your spellcasting focus, the spell deals an extra 1 fire damage. If you expend 1 of the wands charges during the casting, the spell deals 1d4+1 extra fire damage instead. 

Notes: by a Druid