Kryx RPGThemesMonsters
1 minute/catalyst

As an action, you can create this stone. As an action, a creature can throw this stone at a point within 9 meters, where it shatters on impact. Each creature in a sphere centered on that point must make a Fortitude saving throw.

On a failed save, a creature takes 4d6 concussion damage and is deafened for the duration.

On a successful save, it takes half as much damage and isn’t deafened.

A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Augment

You can increase the damage by 3d6 for each additional catalyst expended.