Cratering Quarterstaff

Alter: This thick, stony quarterstaff requires a Strength score of 17 or higher in order to wield. Despite glowing with embers, it feels comfortably warm to the touch. You gain a +1 bonus to attack and damage rolls made with this weapon.

This quarterstaff has 5 charges and regains 1d4+1 charges daily at dawn. Once on each of your turns immediately after you make an attack with the quarterstaff, you can expend 1 of its charges to slam the weapon into the ground and create a 10-foot cone of intense tremors and flame in the direction of the original attack's target. Any creature caught in the cone must make a DC 16 Dexterity saving throw (the original target has disadvantage). On a failed save, a creature takes 1d8 bludgeoning damage and 1d8 fire damage, or half on a successful one.

Attunement: yes
Rarity: Very Rare
Type: Staff
Cost: 13500gp

Griffons Saddlebag, Vol 1