Thunderstone

Component Cost: See Alchemical Item
Market Price: 200 gp
Key Skill: Arcana or Nature or Thievery (no check)
Level: 5
Category: Volatile
Time: 1 hour

A thunderstone splits when it is strikes a hard surface, mixing the powerful reagents to create a deafening boom.

Thunderstone
Level 5 Uncommon

On impact, this clay sphere unleashes a clap of thunder that can deafen creatures and knock them back.

Price: 50 gp
Alchemical Item

Power (Consumable • Thunder): Standard Action. Make an attack: Area burst 1 within 10; +8 vs. Fortitude; on a hit, the target takes 1d4 thunder damage, is pushed 1 square from the center of the burst, and deafened (save ends).

Thunderstone
Level 10 Uncommon

On impact, this clay sphere unleashes a clap of thunder that can deafen creatures and knock them back.

Price: 200 gp
Alchemical Item

Power (Consumable • Thunder): Standard Action. Make an attack: Area burst 1 within 10; +13 vs. Fortitude; on a hit, the target takes 1d4 thunder damage, is pushed 1 square from the center of the burst, and deafened (save ends).

Thunderstone
Level 15 Uncommon

On impact, this clay sphere unleashes a clap of thunder that can deafen creatures and knock them back.

Price: 1,000 gp
Alchemical Item

Power (Consumable • Thunder): Standard Action. Make an attack: Area burst 1 within 10; +18 vs. Fortitude; on a hit, the target takes 2d4 thunder damage, is pushed 1 square from the center of the burst, and deafened (save ends).

Thunderstone
Level 20 Uncommon

On impact, this clay sphere unleashes a clap of thunder that can deafen creatures and knock them back.

Price: 5,000 gp
Alchemical Item

Power (Consumable • Thunder): Standard Action. Make an attack: Area burst 1 within 10; +23 vs. Fortitude; on a hit, the target takes 2d4 thunder damage, is pushed 1 square from the center of the burst, and deafened (save ends).

Thunderstone
Level 25 Uncommon

On impact, this clay sphere unleashes a clap of thunder that can deafen creatures and knock them back.

Price: 25,000 gp
Alchemical Item

Power (Consumable • Thunder): Standard Action. Make an attack: Area burst 1 within 10; +28 vs. Fortitude; on a hit, the target takes 3d4 thunder damage, is pushed 1 square from the center of the burst, and deafened (save ends).

Thunderstone
Level 30 Uncommon

On impact, this clay sphere unleashes a clap of thunder that can deafen creatures and knock them back.

Price: 125,000 gp
Alchemical Item

Power (Consumable • Thunder): Standard Action. Make an attack: Area burst 1 within 10; +33 vs. Fortitude; on a hit, the target takes 3d4 thunder damage, is pushed 1 square from the center of the burst, and deafened (save ends).

Published in Adventurer's Vault, page(s) 30.