Aura strong (no school); CL 17th; Weight 5 lbs.
Price varies by specific type:
- Lesser concussive metamagic rod 9,000 gp
- Concussive metamagic rod 32,500 gp
- Greater concussive metamagic rod 73,000
Up to three times per day the wielder can cast a spell with the sonic descriptor that causes those who take damage from that spell to take a —2 penalty on attack rolls, saving throws, skill checks, and ability checks for a number of rounds equal to the actual spell level of the spell cast as though using the Concussive Spell feat.
Cost varies by specific type: