Thunderstone

10' Radius / deafened 5 rounds / -4 init / 20% spell misfire

Category:
weapon (ranged)
Description:

6 Thunderstones

You can throw this stone as a ranged attack with a range increment of 20 feet. When it strikes a hard surface (or is struck hard), it creates a deafening bang that is treated as a sonic attack. Each creature within a 10-foot-radius spread must make a DC 15 Fortitude save or be deafened for 1 hour. A deafened creature, in addition to the obvious effects, takes a –4 penalty on initiative and has a 20% chance to miscast and lose any spell with a verbal component that it tries to cast.

Since you don’t need to hit a specific target, you can simply aim at a particular 5-foot square. Treat the target square as AC 5.

Bio:

Thunderstone

Rise of the Runelords swansjr