Last resort

As a last resort, using the misty steps spell you are able to place mines around the area you are in. When you are ready to use this feat you speak a single command phrase that will detonate the mines.

Any creature within a 5 foot radius of a mine must make a DC 15 Dexterity saving throw and take 3d12 bludgeoning damage on a failed save or half as much on a successful save.

Once you use this feat and activate the mines your body will be repurposed as the gunpowder within the mines.

This feat is a one time use. once used your Hitpoints will be reduced to 0 and your character will die. you can not be revived, including the wish spell or revivify