Staff of Dunamancy

This staff of polished gray wood bears numerous runes carved along its length. The staff has 10 charges and regains 1d6 + 4 expended charges daily at dawn. If you expend the last charge, roll a d20. On a 1, the staff turns into dust and is destroyed. While holding the staff, you can use an action to expend 2 or more of its charges to cast one of the following spells from it, using your spell save DC and spell attack bonus: fortune's favor (2 charges), pulse wave (3 charges), or gravity sinkhole (4 charges).

New Possibility: If you are holding the staff and fail a saving throw against a spell that targets only you, you can turn your failed save into a successful one. This property can't be used again until the next dawn.

Versatile: This weapon can be used with one or two hands. A damage value in parentheses appears with the property—the damage when the weapon is used with two hands to make a melee attack.

Arcane Focus: An arcane focus is a special item designed to channel the power of arcane spells. A sorcerer, warlock, or wizard can use such an item as a spellcasting focus.

Proficiency: simple, staff, quarterstaff Source: Explorer's Guide to Wildemount p. 270 (Third Party)